CN213665003U

CN213665003U - Toothpaste squeezing machine

Info

Publication number: CN213665003U
Application number: CN202021853006.0U
Authority: CN
Inventors: 徐东海
Original assignee: Zhejiang Mier Intelligent Technology Co ltd
Current assignee: Zhejiang Mier Intelligent Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-07-13
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a toothpaste squeezing machine, including casing, toothpaste extrusion device, drive arrangement, controlling means, drive arrangement carries out inhaling and extruding of toothpaste through controlling means control drive toothpaste extrusion device, be provided with the outward appearance cavity on the casing, toothpaste extrusion device detachable is installed and is connected the cooperation in the outward appearance cavity and the casing. The utility model provides a toothpaste squeezing machine which is convenient to clean toothpaste in a machine body, has a toothbrush disinfection function, is safe to use and is convenient to carry and use.

Description

Toothpaste squeezing machine

Technical Field

The utility model relates to a toothpaste squeezing machine, which belongs to the technical field of articles for daily use.

Background

Tooth brushing is a hygiene habit performed by people every day. However, for a long time, people must hold the toothbrush with one hand and then squeeze toothpaste onto the bristles of the toothbrush with the other hand when brushing teeth and using toothpaste. In the process, actions of taking toothpaste, opening a cover, extruding the toothpaste, closing the cover, putting back the toothpaste and the like need to be finished, so that precious morning time of people is occupied, particularly, the toothpaste is more important under the condition that people catch time, a plurality of toothpaste extruding machines are arranged on the market at present, the process of extruding the toothpaste by people can be simplified, the time is saved, the toothpaste in the machine body needs to be extruded by the existing toothpaste extruding machines, the toothpaste extruded into the machine body is extruded to a toothbrush by other transmission devices, and if the toothpaste extruding machines are not used for a period of time, the toothpaste extruded into the machine body is hardened and blocked and is difficult to remove.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a toothpaste squeezing machine, which is convenient for cleaning toothpaste in the machine body and can solve the defects of the prior art.

The technical scheme of the utility model is that: the utility model provides a toothpaste squeezing machine, includes casing, toothpaste extrusion device, drive arrangement, controlling means, and drive arrangement carries out inhaling and extruding of toothpaste through controlling means control drive toothpaste extrusion device, be provided with the outward appearance cavity on the casing, toothpaste extrusion device detachable installs in the outward appearance cavity and is connected the cooperation with the drive arrangement in the casing. If the toothpaste squeezing device is not used for a period of time and the toothpaste is hardened and blocked in the toothpaste squeezing device, the toothpaste squeezing device can be conveniently detached, cleaned and then installed.

The toothpaste squeezing device further comprises a three-way pipe, three openings of the three-way pipe are respectively a toothpaste inlet, a toothpaste outlet and a pushing opening, the toothpaste inlet and the toothpaste outlet are vertically and directly communicated, an upper sealing element enabling the toothpaste to enter in a single direction is arranged on the toothpaste inlet, a lower sealing element enabling the toothpaste to be extruded in a single direction is arranged on the toothpaste outlet, a pushing passage with a port being the pushing opening is arranged on the side portion of the three-way pipe, and a piston assembly connected and matched with the driving device is arranged in the pushing passage. When the piston assembly is pulled under the action of the driving device, negative pressure is formed in the tee pipe fitting to absorb toothpaste in the toothpaste tank into the tee pipe fitting, when the piston assembly is pushed, the toothpaste inlet end is closed, and toothpaste in the tee pipe fitting is extruded out through the toothpaste outlet.

The piston assembly further comprises a piston rod, one end of the piston rod is provided with a sealing head which is in sealing fit with the inner wall of the pushing channel, the driving device is connected with the other end of the piston rod to push the piston rod to move towards the pushing channel, and a return spring which is used for pushing the piston rod to move outwards and reset is arranged between the three-way pipe fitting and the piston rod. When the driving device pushes the piston rod to advance in the pushing and pressing channel, the reset spring is compressed, the upper sealing piece at the toothpaste inlet end is in a sealing state, the lower sealing piece at the toothpaste outlet end is in a passage state, toothpaste in the three-way pipe fitting is extruded through the toothpaste outlet, the piston rod is pushed to move outwards to reset when the reset spring is released, the upper sealing piece at the toothpaste inlet end is in the passage state, the lower sealing piece at the toothpaste outlet end is in the sealing state, and negative pressure is formed in the three-way pipe fitting to absorb toothpaste in the toothpaste tank into the three-way pipe fitting through the toothpaste.

Further drive arrangement includes the meshing gear train through motor drive, meshing gear train output end gear is for being equipped with the scarce gear of convex part, the convex part that lacks the gear links to each other with the piston rod other end. The convex part of the output end gear is controlled by controlling the number of turns of the motor to push the stroke of the piston rod to control the extrusion amount of the toothpaste, and meanwhile, the occupied space of the output end gear is reduced due to the lack of the gear, and the size of the toothpaste extruder is reduced.

Further be equipped with on the piston rod and cup joint in bulldozing the peripheral sleeve of passageway, bulldoze and establish the retaining ring on the passageway outer wall, reset spring cover is located and bulldozes on the passageway spacing and between retaining ring and the sleeve, bulldoze a mouthful tip and be provided with the buckle, be equipped with matched with draw-in groove on the sleeve. The piston rod is connected with the three-way pipe fitting, and meanwhile, the piston rod can better move back and forth along the pushing and pressing channel, and the over-stroke of the piston rod can be prevented.

Further be provided with the toothbrush on the casing and place the chamber, the toothbrush is placed the intracavity and is provided with the toothbrush frame, is provided with the UV bactericidal lamp of placing the chamber and shining to the toothbrush in the casing, the UV bactericidal lamp passes through the circuit and links to each other with controlling means, installs the cap that opens and shuts on the casing, places the chamber open and closed to the toothbrush when the cap is opened and shut. The first joint of brush of toothbrush is on toothbrush holder, places the chamber through the UV bactericidal lamp to the toothbrush and shines, plays the effect to the first disinfection of disinfecting of brush of toothbrush, places the chamber closure through the cap to the toothbrush, prevents that the light of UV bactericidal lamp from penetrating out and causing the injury to the human body.

Further, one side of the shell cover is hinged to the shell, a travel switch is arranged at the joint of the shell cover and the shell, and the travel switch is connected with the UV germicidal lamp and the control device through a circuit. When the cap is opened, travel switch disconnection UV bactericidal lamp stop work prevents that UV bactericidal lamp from opening the cap and causing the injury to the human body carelessly when operating condition.

The novel cabinet is characterized by further comprising a hanging plate with a binder arranged on the back, wherein the front surface of the hanging plate is provided with a hook, and the back of the cabinet is provided with a hanging groove matched with the hanging groove. The hanging plate is attached to the wall, so that the toothpaste extruder body can be conveniently hung on the hanging plate and can be moved independently for use.

Further be provided with the battery storage that links to each other with controlling means in the casing, be provided with the interface that charges that links to each other with the battery storage on the casing. The toothpaste dispenser can be powered by the storage battery for use, and is convenient to use outside.

To sum up, the utility model provides a toothpaste squeezing machine which is convenient to clean toothpaste in a machine body, has the function of toothbrush disinfection, is safe to use and is convenient to carry and use.

Drawings

Fig. 1 is a front perspective view of the present invention;

fig. 2 is a back perspective view of the present invention;

fig. 3 is a first exploded view of the present invention;

fig. 4 is a second exploded view of the present invention;

fig. 5 is a schematic view of the internal structure of the present invention.

Shown in the figure: a housing 1; a toothpaste squeezing device 2; an external view cavity 3; a control device 4; closing the cover 5; a tee pipe fitting 6; an upper seal 7; a lower seal 8; a push channel 9; a piston rod 10; a sealing head 11; a return spring 12; a motor 13; a meshing gear set 14; a convex portion 15; a sleeve 16; a retainer ring 17; a buckle 18; a card slot 19; a toothbrush placement cavity 20; a toothbrush holder 21; a UV germicidal lamp 22; a case cover 23; an opening 24; a hanging plate 25; a hook 26; a hanging groove 27; a battery 28; a charging interface 29.

Detailed Description

The embodiment of the utility model provides a: as shown in fig. 1 to 5, a toothpaste squeezing machine comprises a machine shell 1, a toothpaste squeezing device 2, a driving device and a control device 4, wherein the driving device controls and drives the toothpaste squeezing device 2 to suck and squeeze toothpaste through the control device 4, an external viewing cavity 3 is arranged on the machine shell 1, the toothpaste squeezing device 2 is clamped in the external viewing cavity 3 and is connected and matched with the driving device in the machine shell 1, a matched closing cover 5 is arranged on the external viewing cavity 3, a toothpaste tank is arranged at the suction end of the toothpaste squeezing device 2, a toothbrush for placing toothpaste is arranged below the squeezing end, the toothpaste in the toothpaste tank is driven by the driving device to firstly enter the toothpaste squeezing device 2 and then is squeezed out to the toothbrush for placing toothpaste, and if the toothpaste is not used for a period of time and is hardened and blocked in the toothpaste squeezing device 2, the toothpaste squeezing device 2 can be conveniently detached, cleaned and then installed.

The toothpaste squeezing device 2 preferred in the embodiment comprises a three-way pipe fitting 6, three openings of the three-way pipe fitting are respectively a toothpaste inlet, a toothpaste outlet and a pushing and pressing opening, the toothpaste inlet and the toothpaste outlet are vertically and directly communicated, an upper sealing element 7 enabling toothpaste to enter in a single direction is arranged on the toothpaste inlet, a lower sealing element 8 enabling toothpaste to be extruded in a single direction is arranged on the toothpaste outlet, a pushing and pressing channel 9 with a port being the pushing and pressing opening is arranged on the side portion of the three-way pipe fitting, and a piston assembly connected and matched with a driving device is arranged in the pushing. When the piston assembly is pulled under the action of the driving device, negative pressure is formed in the tee pipe fitting 6 to absorb toothpaste in the toothpaste tank into the tee pipe fitting 6, when the piston assembly is pushed, the toothpaste inlet end is closed, and toothpaste in the tee pipe fitting 6 is extruded out through the toothpaste outlet.

The piston assembly preferred in the embodiment comprises a piston rod 10, one end of the piston rod 10 is provided with a sealing head 11 which is in sealing fit with the inner wall of the pushing channel 9, a driving device is connected with the other end of the piston rod 10 to push the piston rod to move towards the pushing channel 9, and a return spring 12 which is used for pushing the piston rod 10 to move outwards and return is arranged between the three-way pipe 6 and the piston rod 10. When the driving device pushes the piston rod 10 to advance towards the interior of the pushing channel 9, the reset spring 12 is compressed, the upper sealing piece 7 at the toothpaste inlet end is in a sealing state, the lower sealing piece 8 at the toothpaste outlet end is in a passage state, toothpaste in the tee pipe fitting 6 is extruded through the toothpaste outlet, the piston rod 10 is pushed to move outwards to reset when the reset spring 12 is released, the upper sealing piece 7 at the toothpaste inlet end is in the passage state, the lower sealing piece 8 at the toothpaste outlet end is in the sealing state, and negative pressure is formed in the tee pipe fitting 6 to absorb toothpaste in the toothpaste tank into the tee pipe fitting 6 through the toothpaste inlet.

The preferred driving device of this embodiment includes a meshing gear set 14 driven by a motor 13, the gear at the output end of the meshing gear set 14 is a gear lacking with a convex part 15, and the convex part 15 of the gear lacking is connected with the other end of the piston rod 10. The convex part 15 of the output end gear is controlled by controlling the number of turns of the motor 13 to push the stroke of the piston rod 10 to control the extrusion amount of the toothpaste, and meanwhile, the occupied space of the output end gear is reduced due to the lack of the gear, and the volume of the toothpaste extruder is reduced.

The piston rod 10 that this embodiment is preferred is equipped with to cup joint in bulldozing the peripheral sleeve 16 of passageway 9, bulldozes and establishes retaining ring 17 on the passageway 9 outer wall, and reset spring 12 cover is located and is bulldozed on the passageway 9 spacing and between retaining ring 17 and the sleeve 16, bulldozes the mouth end and is provided with buckle 18, is equipped with matched with draw-in groove 19 on the sleeve 16. The piston rod 10 is connected with the tee pipe 6, and the piston rod 10 can move back and forth along the pushing channel 9 better, and the piston rod 10 can be prevented from overtravel.

A toothbrush placing cavity 20 is arranged on a machine shell 1 preferred in the embodiment, a toothbrush holder 21 is arranged in the toothbrush placing cavity 20, a UV germicidal lamp 22 for irradiating the toothbrush placing cavity 20 is arranged in the machine shell 1, the UV germicidal lamp 20 is connected with a control device 4 through a circuit, an opening and closing shell cover 23 is arranged on the machine shell 1, an opening 24 is arranged on the shell cover 23, the front surface of the machine shell 1 is opened and shielded when the shell cover 23 is opened, when the shell cover 23 is closed, a brush head of a toothbrush to be placed with toothpaste is placed below a toothpaste outlet of a toothpaste extrusion device 2 through the opening 24, the toothpaste extrusion device 2 extrudes the toothpaste onto the brush head of the toothbrush to be placed with toothpaste, a non-used toothbrush is clamped on the toothbrush holder 21 through the brush head, the UV germicidal lamp 22 irradiates the toothbrush placing cavity 20, the sterilizing effect on the brush head of the toothbrush is achieved, the front surface of the machine shell 1 (including placing the toothbrush cavity, preventing the light of the UV germicidal lamp 22 from penetrating out to cause damage to the human body.

The preferential shell cover 23 of this embodiment one side articulates on casing 1, and the shell cover 23 is provided with travel switch with casing 1 junction, and travel switch passes through the circuit and is connected with UV sterilamp 22 and controlling means 4. When the shell cover 23 is opened, the travel switch turns off the UV germicidal lamp 22 to stop working, and the UV germicidal lamp 22 is prevented from being damaged to a human body due to the fact that the shell cover 23 is opened carelessly in a working state.

The preferred embodiment includes a hanging plate 25 with adhesive on the back, a hook 26 on the front of the hanging plate 25, and a matching hanging slot 27 on the back of the casing 1. The hanging plate 25 is attached to the wall, so that the toothpaste dispenser body can be conveniently hung on the hanging plate 25 and can be moved independently for use.

In the preferred embodiment, a battery 28 connected to the control device 4 is provided in the housing 1, and a charging interface 29 connected to the battery 28 is provided on the housing 1. Can be powered by the storage battery 28, and is convenient for the toothpaste dispenser to be used outside.

Claims

1. The utility model provides a toothpaste squeezing machine, includes casing, toothpaste extrusion device, drive arrangement, controlling means, and drive arrangement carries out inhaling and extruding of toothpaste through controlling means control drive toothpaste extrusion device, its characterized in that: the toothpaste squeezing device is detachably arranged in the external view cavity and is connected and matched with the driving device in the shell.

2. The toothpaste dispenser of claim 1, wherein: the toothpaste extrusion device comprises a three-way pipe, three openings of the three-way pipe are respectively a toothpaste inlet, a toothpaste outlet and a pushing opening, the toothpaste inlet and the toothpaste outlet are vertically and directly communicated, an upper sealing element enabling the toothpaste to enter in a single direction is arranged on the toothpaste inlet, a lower sealing element enabling the toothpaste to be extruded in a single direction is arranged on the toothpaste outlet, a pushing passage with a port being the pushing opening is arranged on the side portion of the three-way pipe, and a piston assembly connected and matched with the driving device is arranged in the pushing passage.

3. The toothpaste dispenser of claim 2, wherein: the piston assembly comprises a piston rod, one end of the piston rod is provided with a sealing head which is in sealing fit with the inner wall of the pushing channel, the driving device is connected with the other end of the piston rod to push the piston rod to move towards the pushing channel, and a return spring which is used for pushing the piston rod to move outwards and reset is arranged between the three-way pipe fitting and the piston rod.

4. The toothpaste dispenser of claim 3, wherein: the driving device comprises a meshing gear set driven by a motor, the output end gear of the meshing gear set is a gear lack with a convex part, and the convex part of the gear lack is connected with the other end of the piston rod.

5. The toothpaste dispenser of claim 3, wherein: the piston rod is provided with a sleeve which is sleeved on the periphery of the pushing channel, the outer wall of the pushing channel is provided with a check ring, the reset spring is sleeved between the upper limit of the pushing channel and the check ring and the sleeve, the end part of the pushing port is provided with a buckle, and the sleeve is provided with a clamping groove matched with the buckle.

6. The toothpaste dispenser of claim 1, wherein: the toothbrush containing cavity is formed in the casing, the toothbrush containing cavity is provided with the toothbrush holder, the UV germicidal lamp for irradiating the toothbrush containing cavity is arranged in the casing, the UV germicidal lamp is connected with the control device through a circuit, the casing cover is opened and closed, and the toothbrush containing cavity is opened and closed when the casing cover is opened and closed.

7. The toothpaste dispenser of claim 6, wherein: one side of the shell cover is hinged to the shell, a travel switch is arranged at the joint of the shell cover and the shell, and the travel switch is connected with the UV germicidal lamp and the control device through a circuit.

8. The toothpaste dispenser of claim 1, wherein: the hanging plate comprises a hanging plate with a binder on the back, a hook is arranged on the front side of the hanging plate, and a hanging groove matched with the back of the casing is formed in the back of the casing.

9. The toothpaste dispenser of claim 1, wherein: the shell is internally provided with a storage battery connected with the control device, and the shell is provided with a charging interface connected with the storage battery.