CN110194302B

CN110194302B - Device for squeezing toothpaste and using method thereof

Info

Publication number: CN110194302B
Application number: CN201910503623.3A
Authority: CN
Inventors: 王皓; 孙军威
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2021-09-07
Anticipated expiration: 2039-06-12
Also published as: CN110194302A

Abstract

The invention discloses a device for squeezing toothpaste and a use method thereof, and the device comprises a main box body, a toothpaste groove and a toothbrush groove, wherein 4 suckers are uniformly arranged at four corners of the bottom of the main box body, a cover plate is arranged at one side of the main box body, a charging seat is arranged at one side of the main box body, which is far away from the cover plate, a buzzer is arranged on the cover plate, a power lamp is arranged below the buzzer, an indicator lamp is arranged below the power lamp, a single chip microcomputer is arranged at the inner side of the cover plate, the toothpaste groove is arranged in the middle of the main box body, and a lithium battery is arranged at one side of the toothpaste groove. The toothpaste body can be replaced and fixed by utilizing the threads of the toothpaste body and the rotation of the drive plate, the convenience for replacing the toothpaste body is improved, the toothpaste squeezing operation is completed by utilizing the travel switch and automatic squeezing, the time and the labor are saved, the convenience for squeezing the toothpaste is improved, the toothbrush head is lifted by utilizing the lifting block and the pull toothbrush is pulled, the squeezed toothpaste is uniformly coated on the toothbrush head, and the effect of squeezing the toothpaste is improved.

Description

Device for squeezing toothpaste and using method thereof

Technical Field

The invention relates to the field of toiletries, in particular to a device for squeezing toothpaste and a using method thereof.

Background

Toothpaste is a cleaning product commonly used in daily life, is a dentifrice, is generally in a gel shape, is usually smeared on a toothbrush, is used for cleaning teeth, keeps the beauty and the brightness of the teeth, and has a long history. With the continuous development of science and technology, the continuous improvement and perfection of technological equipment, various types of toothpaste are developed in succession, the quality and the grade of products are continuously improved, and the existing toothpaste variety is developed into multifunctional toothpaste with complete variety, multiple functions and hundreds of brands from single clean toothpaste, so that the requirements of consumption levels of different levels are met. However, in daily life, users still need to manually squeeze toothpaste out and apply the toothpaste on the toothbrush head, which wastes time and labor and reduces the convenience of squeezing toothpaste out.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide a device for squeezing toothpaste and a method of using the same, which improve convenience of squeezing toothpaste.

The invention realizes the purpose through the following technical scheme:

the device for squeezing toothpaste comprises a main box body, a toothpaste groove and a toothbrush groove, wherein 4 suckers are uniformly arranged at four corners of the bottom of the main box body, a cover plate is arranged at one side of the main box body, a charging seat is arranged at one side of the main box body, which is far away from the cover plate, a buzzer is arranged on the cover plate, a power lamp is arranged below the buzzer, an indicator lamp is arranged below the power lamp, a single chip microcomputer is arranged at the inner side of the cover plate, the type of the single chip microcomputer is C51, the toothpaste groove is arranged in the middle of the main box body, a lithium battery is arranged at one side of the toothpaste groove, toothpaste is arranged in the toothpaste groove, a first support plate is arranged at one side of the toothpaste body, 4 first lead screws are uniformly arranged at four corners of the first support plate, a first motor is arranged at one side of the first lead screw, a first chute is arranged at one side of the toothpaste body, which is far away from the first support plate, a first travel switch is installed at the bottom of the chute, a second support plate is installed in the first chute, the second support plate is connected with the toothpaste groove in a sliding manner, a roller is installed on one side of the second support plate, a second lead screw is installed on the side, away from the roller, of the second support plate, a second motor is installed below the second lead screw, a fixed plate is installed below the second motor, the fixed plate is connected with the main box body through bolts, a first connecting pipe is installed in the middle of the fixed plate, a drive plate is installed above the first connecting pipe, the diameter of the drive plate is 100mm, a second connecting pipe is installed in the first connecting pipe, a seal ring is installed below the second connecting pipe, an electric control valve is arranged below the seal ring, the toothbrush groove is arranged below the fixed plate, a second travel switch is installed in the toothbrush groove, a second chute is installed in the middle of the toothbrush groove, the lifting block is arranged in the second sliding groove and is triangular, a third lead screw is arranged below the lifting block, a third motor is arranged below the third lead screw, and the single chip microcomputer is electrically connected with the buzzer, the power lamp, the indicator lamp, the first motor, the second motor, the third motor, the electric control valve, the first travel switch and the second travel switch respectively.

Further setting: the sucking disc with the main tank body pastes together, the apron with the main tank body buckle is connected.

So set up, paste and make the sucking disc is firm reliable, and the buckle is connected the dismouting of being convenient for the apron is maintained.

Further setting: the toothpaste groove and the toothbrush groove are respectively connected with the main box body through bolts and are perpendicular to each other.

So set up, bolted connection is convenient for dismouting change toothpaste groove with the toothbrush groove, mutually perpendicular has guaranteed that toothpaste and toothbrush are perpendicular.

Further setting: the first motor is connected with the toothpaste groove bolt, and the first lead screw is connected with the first supporting plate through threads.

So set up, bolted connection is convenient for dismouting maintenance first motor, threaded connection is convenient for first lead screw promotes first backup pad removes.

Further setting: the roller is rotatably connected with the second support plate, the second lead screw is in threaded connection with the second support plate, and the second motor is in bolted connection with the fixing plate.

According to the arrangement, the roller is flexibly rotated through rotating connection, the second screw rod pushes the second support plate to move through threaded connection, and the second motor is convenient to disassemble, assemble and maintain through bolt connection.

Further setting: the driving plate and the first connecting pipe are welded together, and the first connecting pipe is connected with the toothpaste groove and the fixing plate bearing.

According to the arrangement, the driving plate and the first connecting pipe are firmly connected through welding, and the first connecting pipe is flexibly rotated through bearing connection.

Further setting: the second connecting pipe is rotatably connected with the first connecting pipe, and the sealing ring is adhered to the second connecting pipe.

So set up, rotate to connect and guaranteed the nimble of first connecting pipe is rotated, pastes and has increased the sealed effect of sealing washer.

Further setting: the lifting block is connected with the toothbrush groove in a sliding mode, the lifting block is connected with the third lead screw in a threaded mode, and the third motor is connected with the main box body through bolts.

With the arrangement, the lifting block can flexibly lift due to sliding connection, the lifting block can move due to pushing of the third lead screw due to threaded connection, and the third motor can be conveniently disassembled and assembled due to bolt connection.

Further setting: the first travel switch is connected with the toothpaste groove bolt, and the second travel switch is connected with the toothbrush groove bolt.

So set up, bolted connection is convenient for dismouting change first travel switch with second travel switch.

The invention also provides a using method of the device for squeezing toothpaste, which is applied to the device for squeezing toothpaste and comprises the following steps:

a. inserting the toothpaste body into the toothpaste groove, enabling the toothpaste body to be opposite to the first connecting pipe, stirring the driving plate to rotate, and driving the first connecting pipe to rotate to be screwed with the toothpaste body through the driving plate to finish preparation work;

b. inserting a toothbrush into the toothbrush groove until a toothbrush head presses the second travel switch, starting the first motor by the single chip microcomputer, driving the first lead screw to rotate by the first motor to push the first support plate to extrude the toothpaste body, driving the second lead screw to rotate by the second motor to pull the second support plate to move downwards along the first chute, and rolling downwards along the first support plate by the roller to extrude the toothpaste body;

c. the single chip microcomputer opens the electric control valve, toothpaste in the extruded toothpaste falls on a toothbrush head through the first connecting pipe and the second connecting pipe, when the set value of the single chip microcomputer is reached, the electric control valve is closed, the single chip microcomputer lights the indicator lamp to give an alarm, and the buzzer sounds to give an alarm;

d. the singlechip starts the third motor, the third motor drive the rotatory promotion of third lead screw the lift piece rises and holds up the toothbrush head, and the user follows the toothbrush is drawn out in the toothbrush groove and is made, the toothbrush head with the automatic toothpaste of squeezing out toothpaste is accomplished in the toothpaste adhesion that the second connecting pipe links to each other.

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

1. the toothpaste body is inserted into the toothpaste groove and is opposite to the first connecting pipe, the driving plate is stirred to rotate, the driving plate drives the first connecting pipe to rotate and is screwed with the toothpaste body, the preparation work is completed, the replacement and fixation of the toothpaste body can be completed by utilizing the threads of the toothpaste body and the rotation of the driving plate, and the convenience for replacing the toothpaste body is improved;

2. the toothbrush is inserted into the toothbrush groove until the toothbrush head presses a second travel switch, the single chip microcomputer starts the first motor, the first motor drives the first lead screw to rotate to push the first support plate to extrude toothpaste, the second motor drives the second lead screw to rotate to pull the second support plate to move downwards along the first chute, the roller rolls downwards along the first support plate to extrude the toothpaste, the single chip microcomputer starts the electric control valve, the toothpaste in the extruded toothpaste falls on the toothbrush head through the first connecting pipe and the second connecting pipe, when the set value of the single chip microcomputer is reached, the electric control valve is closed, the single chip microcomputer lights the indicator lamp to give an alarm, the buzzer gives an alarm, the travel switch and the automatic extrusion are utilized to complete the toothpaste extrusion operation, the time and the labor are saved, and the convenience of extruding the toothpaste is improved;

3. the third motor drives the third lead screw to rotate, the lifting block is pushed to ascend, the toothbrush head is supported, a user pulls out the toothbrush from the toothbrush groove, the toothbrush head adheres to toothpaste connected with the second connecting pipe, automatic toothpaste squeezing is completed, the toothbrush head and the pull toothbrush are lifted by the lifting block, extruded toothpaste is evenly smeared on the toothbrush head, and the toothpaste squeezing effect is improved.

Drawings

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

FIG. 1 is a schematic view of a first configuration of an apparatus for dispensing toothpaste according to the present invention;

FIG. 2 is a schematic view of a second construction of the apparatus for dispensing toothpaste according to the invention;

FIG. 3 is a front cross-sectional view of the device for squeezing toothpaste according to the present invention;

FIG. 4 is a top cross-sectional view of the device for squeezing toothpaste according to the invention;

FIG. 5 is a schematic view of a sealing ring of the device for dispensing toothpaste according to the invention;

FIG. 6 is a schematic view of a dial of the device for squeezing toothpaste according to the present invention;

FIG. 7 is a schematic view of the rollers of the apparatus for dispensing toothpaste according to the present invention;

fig. 8 is a block diagram showing the circuit structure of the device for squeezing toothpaste according to the present invention.

The reference numerals are explained below:

1. a main box body; 2. a dial; 3. a toothpaste slot; 4. a cover plate; 5. a buzzer; 6. a power supply lamp; 7. an indicator light; 8. a toothbrush tank; 9. a charging seat; 10. a suction cup; 11. a lithium battery; 12. a single chip microcomputer; 13. a first motor; 14. a first support plate; 15. a first lead screw; 16. a second lead screw; 17. a second support plate; 18. a roller; 19. a toothpaste body; 20. a first travel switch; 21. a second motor; 22. a fixing plate; 23. a first connecting pipe; 24. a first chute; 25. an electrically controlled valve; 26. a second connecting pipe; 27. a second travel switch; 28. a lifting block; 29. a third motor; 30. a third lead screw; 31. a second chute; 32. and (5) sealing rings.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

In the invention, the travel switch and the motor both adopt the existing electronic equipment, the travel switch is used for transmitting the acquired signals to the singlechip for processing, the motor is used for receiving the signals of the singlechip for providing power, and the signal transmitting and receiving principles of the travel switch and the motor belong to the prior art, so that the detailed description is omitted. In the invention, the signal processing of the single chip microcomputer is controlled according to a preset program, corresponding output signals can be obtained as long as one input signal exists, and the operation program of the single chip microcomputer is determined under the condition that the model of the single chip microcomputer is definite.

The invention will be further described with reference to the accompanying drawings in which:

as shown in fig. 1-8, the device for squeezing toothpaste comprises a main box body 1, a toothpaste groove 3, a toothbrush groove 8, 4 suckers 10 uniformly installed at four corners of the bottom of the main box body 1, a table top is adsorbed to fix the main box body 1, a cover plate 4 is installed at one side of the main box body 1, the main box body 1 is closed, a charging seat 9 is installed at one side of the main box body 1 far from the cover plate 4, a charger is connected to charge a lithium battery 11, a buzzer 5 is installed on the cover plate 4 to give out a buzzer alarm, a power lamp 6 is installed below the buzzer 5 to display electric quantity, an indicator lamp 7 is installed below the power lamp 6 to give out a light alarm, a single chip microcomputer 12 is installed at the inner side of the cover plate 4 to control operation, a toothpaste groove 3 is installed in the middle of the main box body 1 to prevent toothpaste body 19, a lithium battery 11 is installed at one side of the toothpaste groove 3 to supply electric power, a toothpaste body 19 is installed in the toothpaste groove 3 to contain toothpaste, a first support plate 14 is installed at one side of the toothpaste body 19, one side of a toothpaste body 19 is supported, 4 first lead screws 15 are uniformly arranged at four corners of a first support plate 14 to push the first support plate 14, a first motor 13 is arranged at one side of the first lead screw 15 to drive the first lead screw 15 to rotate, a first chute 24 is arranged at one side of the toothpaste body 19, which is far away from the first support plate 14, a track for moving a second support plate 17 is arranged, a first travel switch 20 is arranged at the bottom of the chute to limit the moving position of the second support plate 17, the second support plate 17 is arranged in the first chute 24 to drive a roller 18 to move, the second support plate 17 is in sliding connection with a toothpaste groove 3 to facilitate the up-and-down movement of the second support plate 17, the roller 18 is arranged at one side of the second support plate 17 to extrude the toothpaste body 19, a second lead screw 16 is arranged at one side of the second support plate 17, which is far away from the roller 18 to drive the second support plate 17 to move, a second motor 21 is arranged below the second lead screw 16 to drive the second lead screw 16 to rotate, a fixing plate 22 is arranged below the second motor 21, the second motor 21 is supported, the fixing plate 22 is connected with the main box body 1 through bolts, the fixing plate 22 is convenient to disassemble and assemble for maintenance, a first connecting pipe 23 is installed in the middle of the fixing plate 22 and is connected with and fixes a toothpaste body 19, a drive plate 2 is installed on the first connecting pipe 23, the first connecting pipe 23 is rotated, the diameter of the drive plate 2 is 100mm, torque is increased, a second connecting pipe 26 is installed in the first connecting pipe 23 and is used for conveying toothpaste, a sealing ring 32 is installed below the second connecting pipe 26 and is used for increasing the sealing of the connection part, an electric control valve 25 is arranged below the sealing ring 32 and is used for controlling the amount of the discharged toothpaste, a toothbrush groove 8 is arranged below the fixing plate 22 and is used for containing the toothbrush, a second travel switch 27 is installed in the toothbrush groove 8 and is used for collecting toothbrush head position information, a second sliding groove 31 is installed in the middle of the toothbrush groove 8, a track for moving the lifting block 28 is installed in the second sliding groove 31, and the lifting block 28 is triangular, jacking the toothbrush head, installing third lead screw 30 below the elevator 28, promoting the elevator 28 to remove, installing third motor 29 below the third lead screw 30, drive third lead screw 30 rotatory, singlechip 12 is connected with bee calling organ 5, power lamp 6, pilot lamp 7, first motor 13, second motor 21, third motor 29, automatically controlled valve 25, first travel switch 20 and second travel switch 27 electricity respectively, the control signal transmission of being convenient for.

The sucking disc 10 is pasted together with the main tank body 1, and apron 4 and the buckle connection of the main tank body 1, paste and make sucking disc 10 firm reliable, and the buckle connection is convenient for dismouting apron 4 and is maintained.

Toothpaste groove 3 and toothbrush groove 8 respectively with 1 bolted connection of main tank body, toothpaste groove 3 and toothbrush groove 8 mutually perpendicular, bolted connection is convenient for dismouting change toothpaste groove 3 and toothbrush groove 8, mutually perpendicular has guaranteed that toothpaste and toothbrush are perpendicular.

The first motor 13 is connected with the toothpaste groove 3 through a bolt, the first lead screw 15 is connected with the first support plate 14 through a thread, the bolt connection facilitates disassembly and assembly maintenance of the first motor 13, and the thread connection facilitates the first lead screw 15 to push the first support plate 14 to move.

The idler wheel 18 is rotatably connected with the second support plate 17, the second lead screw 16 is in threaded connection with the second support plate 17, the second motor 21 is in bolted connection with the fixing plate 22, the idler wheel 18 is ensured to rotate flexibly through the rotating connection, the second lead screw 16 is convenient for the threaded connection to push the second support plate 17 to move, and the second motor 21 is convenient for dismounting and maintaining through the bolted connection.

The dial plate 2 and the first connecting pipe 23 are welded together, the first connecting pipe 23 is in bearing connection with the toothpaste groove 3 and the fixing plate 22, the dial plate 2 and the first connecting pipe 23 are firmly connected through welding, and the bearing connection ensures that the first connecting pipe 23 flexibly rotates.

The second connecting pipe 26 is rotatably connected with the first connecting pipe 23, the sealing ring 32 is adhered to the second connecting pipe 26, the first connecting pipe 23 is flexibly rotated due to the rotary connection, and the sealing effect of the sealing ring 32 is increased due to the adhesion.

The lifting block 28 is connected with the toothbrush groove 8 in a sliding mode, the lifting block 28 is connected with the third lead screw 30 in a threaded mode, the third motor 29 is connected with the main box body 1 through bolts, the lifting block 28 can be lifted flexibly through the sliding connection, the lifting block 28 can be pushed to move through the third lead screw 30 through the threaded connection, and the third motor 29 can be detached and installed conveniently through the bolts.

The first travel switch 20 is connected with the toothpaste groove 3 through a bolt, the second travel switch 27 is connected with the toothbrush groove 8 through a bolt, and the bolt connection facilitates the disassembly, assembly and replacement of the first travel switch 20 and the second travel switch 27.

a. inserting the toothpaste body 19 into the toothpaste groove 3, enabling the toothpaste body to be opposite to the first connecting pipe 23, stirring the driving plate 2 to rotate, and driving the first connecting pipe 23 to rotate by the driving plate 2 to be screwed with the toothpaste body 19 to finish preparation work;

b. inserting the toothbrush into the toothbrush groove 8 until the toothbrush head presses the second travel switch 27, starting the first motor 13 by the single chip microcomputer 12, driving the first lead screw 15 to rotate by the first motor 13 to push the first support plate 14 to extrude the toothpaste body 19, driving the second lead screw 16 to rotate by the second motor 21 to pull the second support plate 17 to move downwards along the first chute 24, and enabling the roller 18 to roll downwards along the first support plate 14 to extrude the toothpaste body 19;

c. the single chip microcomputer 12 starts the electric control valve 25, toothpaste in the squeezed toothpaste body 19 falls on the toothbrush head through the first connecting pipe 23 and the second connecting pipe 26, when the set value of the single chip microcomputer 12 is reached, the electric control valve 25 is closed, the single chip microcomputer 12 lights the indicator light 7 to give an alarm, and the buzzer 5 sounds to give an alarm;

d. the single chip microcomputer 12 starts the third motor 29, the third motor 29 drives the third screw rod 30 to rotate, the lifting block 28 is pushed to ascend, the toothbrush head is supported, a user pulls out the toothbrush from the toothbrush groove 8, the toothbrush head is adhered to toothpaste connected with the second connecting pipe 26, and automatic toothpaste squeezing is completed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. A device for squeezing toothpaste, comprising: the toothpaste dispenser comprises a main box body (1), a toothpaste groove (3) and a toothbrush groove (8), wherein 4 suckers (10) are uniformly arranged at four corners of the bottom of the main box body (1), a cover plate (4) is arranged on one side of the main box body (1), a charging seat (9) is arranged on one side, away from the cover plate (4), of the main box body (1), a buzzer (5) is arranged on the cover plate (4), a power lamp (6) is arranged below the buzzer (5), an indicator lamp (7) is arranged below the power lamp (6), a single chip microcomputer (12) is arranged on the inner side of the cover plate (4), the toothpaste groove (3) with a notch positioned on the top surface of the main box body (1) is arranged in the middle of the main box body (1), a lithium battery (11) is arranged on one side of the toothpaste groove (3), a toothpaste body (19) is arranged in the toothpaste groove (3), a first support plate (14) is arranged on one side of the toothpaste body (19), the toothpaste dispenser is characterized in that 4 first lead screws (15) are uniformly arranged at four corners of the first support plate (14), a first motor (13) is arranged on one side of each first lead screw (15), a first sliding groove (24) is formed in one side, far away from the first support plate (14), of the toothpaste body (19), a first travel switch (20) is arranged at the bottom of each sliding groove, a second support plate (17) is arranged in each first sliding groove (24), the second support plate (17) is connected with the toothpaste groove (3) in a sliding mode, a roller (18) is arranged on one side of the second support plate (17), a second lead screw (16) is arranged on one side, far away from the roller (18), of the second support plate (17), a second motor (21) is arranged below the second lead screw (16), a fixing plate (22) is arranged below the second motor (21), and the fixing plate (22) is connected with the main box body (1) through bolts, install first connecting pipe (23) in the middle of fixed plate (22), install driver plate (2) above first connecting pipe (23), driver plate (2) and first connecting pipe (23) coaxial setting, headstock body (1) side is equipped with the mouth of dodging that is used for dodging driver plate (2), driver plate (2) stretch out and dodge the mouth, driver plate (2) diameter is 100mm, install second connecting pipe (26) in first connecting pipe (23), install sealing washer (32) below second connecting pipe (26), sealing washer (32) below is provided with automatically controlled valve (25), fixed plate (22) below is provided with toothbrush groove (8), install second travel switch (27) in toothbrush groove (8), install second spout (31) in the middle of toothbrush groove (8), install lift piece (28) in second spout (31), the shape of lifting block (28) is triangle-shaped, a side of lifting block (28) is followed toothbrush groove (8) and is inwards gone to toothbrush groove (8) mouthful direction slope, install third lead screw (30) below lifting block (28), install third motor (29) below third lead screw (30), singlechip (12) respectively with bee calling organ (5) power lamp (6) pilot lamp (7) first motor (13) second motor (21) third motor (29) automatically controlled valve (25) first travel switch (20) with second travel switch (27) electricity is connected.

2. The apparatus for squeezing toothpaste according to claim 1, wherein: the sucker (10) and the main box body (1) are adhered together, and the cover plate (4) and the main box body (1) are connected in a buckling mode.

3. The apparatus for squeezing toothpaste according to claim 1, wherein: the toothpaste groove (3) and the toothbrush groove (8) are respectively in bolted connection with the main box body (1), and the toothpaste groove (3) and the toothbrush groove (8) are perpendicular to each other.

4. The apparatus for squeezing toothpaste according to claim 1, wherein: the first motor (13) is connected with the toothpaste groove (3) through a bolt, and the first lead screw (15) is connected with the first support plate (14) through threads.

5. The apparatus for squeezing toothpaste according to claim 1, wherein: the roller (18) is rotatably connected with the second support plate (17), the second lead screw (16) is in threaded connection with the second support plate (17), and the second motor (21) is in bolted connection with the fixing plate (22).

6. The apparatus for squeezing toothpaste according to claim 1, wherein: the drive plate (2) and the first connecting pipe (23) are welded together, and the first connecting pipe (23) is in bearing connection with the toothpaste groove (3) and the fixing plate (22).

7. The apparatus for squeezing toothpaste according to claim 1, wherein: the second connecting pipe (26) is rotatably connected with the first connecting pipe (23), and the sealing ring (32) is pasted on the second connecting pipe (26).

8. The apparatus for squeezing toothpaste according to claim 1, wherein: the lifting block (28) is connected with the toothbrush groove (8) in a sliding mode, the lifting block (28) is connected with the third lead screw (30) in a threaded mode, and the third motor (29) is connected with the main box body (1) through bolts.

9. The apparatus for squeezing toothpaste according to claim 1, wherein: the first travel switch (20) is connected with the toothpaste groove (3) through bolts, and the second travel switch (27) is connected with the toothbrush groove (8) through bolts.