CN113023083A

CN113023083A - Toothpaste tube capable of discharging toothpaste completely

Info

Publication number: CN113023083A
Application number: CN202110324109.0A
Authority: CN
Inventors: 陈泽舍
Original assignee: Individual
Current assignee: Shandong Fenicos Biotechnology Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-06-25
Anticipated expiration: 2041-03-26
Also published as: CN113023083B

Abstract

The invention discloses a toothpaste tube capable of discharging toothpaste completely, which comprises: the toothpaste tube, the air duct, the exhaust box, the toothpaste outlet, the transmission mechanism and the extrusion plate; the telescopic plate is slidably mounted in the exhaust box, one side of the telescopic plate is provided with a groove for the movable plate to move left and right, the upper end of the telescopic plate is provided with a first guide rail, the button is slidably mounted on the first guide rail, the inner wall of the exhaust box is provided with a triangular fixed block, a pipe orifice at the front end of the air guide pipe is positioned below the triangular fixed block, and a pipe orifice at the other end of the air guide pipe is positioned at the rear end of; the expansion plate slides downwards, so that the gas extrudes the extrusion plate along the gas guide tube, toothpaste is extruded from the toothpaste discharge port, and then the movable plate moves along the inclined plane of the triangular fixed block, so that the exhaust and suction processes of the exhaust box are realized; the paste outlet is opened and closed under the action of the transmission mechanism through the left-right sliding of the button; the toothpaste discharging device can completely discharge toothpaste, and the toothpaste discharging port can be automatically opened and closed by pressing the button while squeezing the toothpaste, so that the steps are simplified, and the application range is enlarged.

Description

Toothpaste tube capable of discharging toothpaste completely

Technical Field

The invention belongs to the technical field of toothpaste, and particularly relates to a toothpaste tube capable of discharging toothpaste completely.

Background

Toothpaste is one of tooth cleaning products, generally in a gel shape, and is usually applied to a toothbrush for use, the tooth surface is cleaned by the mechanical friction of the toothbrush, the teeth and the periphery are cleaned, and the oral cavity is purified and fresh, so that the toothpaste becomes a necessity of human daily life. When a small amount of toothpaste is left in the toothpaste packaging tube at the present stage, the toothpaste can be extruded only by being squeezed or bent with a large force, time and labor are wasted, and if the toothpaste is not used completely, resources are wasted and user experience is reduced;

patent document 1, CN201821619573, a no-residue toothpaste, 2019.7.5, this utility model discloses a no-residue toothpaste, including packing tube, the packing tube adopts cylinder structure, an opening has been seted up to one side lateral wall of packing tube, the packing tube is at the open-ended to

The toothpaste tube is integrally formed at the corresponding position, an extrusion plate is arranged in the packaging tube, and bulges which are distributed along the circumference at equal angles are glued on the outer wall of the extrusion plate. The utility model discloses an open the air compression that gaseous check valve and extrusion gasbag on the outlet duct realized the extrusion intracavity, thereby produce pressure to the stripper plate, the stripper plate moves towards toothpaste export direction, toothpaste passes through toothpaste export and extrudes, because the internal diameter of packing tube is far greater than the internal diameter of toothpaste pipe, once extrude the gasbag alright accomplish the extrusion capacity of toothpaste, toothpaste extrudes the back, close the gaseous check valve on the outlet duct, open the automatic tonifying qi that the gaseous check valve in the intake pipe realized the gasbag, toothpaste is extruded conveniently, one-time operation can extrude the tooth promptly

Paste demand;

although the utility model realizes the automatic air supply or the air compression in the air bag through the air one-way valves of the air inlet pipe and the air outlet pipe, thereby being convenient for better squeezing toothpaste; however, the toothpaste outlet can be communicated with the outside only by rotating the knob when the toothpaste is used every time, the steps are complicated, and the toothpaste is troublesome to use;

therefore, it is urgently needed to design a toothpaste tube which can completely discharge toothpaste and simplify the use steps, so that the toothpaste tube can be applied to special people (young or old people and the like).

Disclosure of Invention

In order to solve the above problems, the present invention discloses a toothpaste tube capable of discharging toothpaste completely, comprising: the toothpaste tube, the air duct, the exhaust box, the toothpaste outlet, the transmission mechanism and the extrusion plate; the telescopic plate is slidably mounted in the exhaust box, one side of the telescopic plate is provided with a groove for the movable plate to move left and right, the upper end of the telescopic plate is provided with a first guide rail, the button is slidably mounted on the first guide rail, the inner wall of the exhaust box is provided with a triangular fixed block, a pipe orifice at the front end of the air guide pipe is positioned below the triangular fixed block, and a pipe orifice at the other end of the air guide pipe is positioned at the rear end of; the expansion plate slides downwards, so that the gas extrudes the extrusion plate along the gas guide tube, toothpaste is extruded from the toothpaste discharge port, and then the movable plate moves along the inclined plane of the triangular fixed block, so that the exhaust and suction processes of the exhaust box are realized; the paste outlet is opened and closed under the action of the transmission mechanism through the left-right sliding of the button; the toothpaste discharging device can completely discharge toothpaste, and the toothpaste discharging port can be automatically opened and closed by pressing the button while squeezing toothpaste, so that the steps are simplified, and the application range is enlarged.

The technical scheme adopted by the invention is as follows: a toothpaste tube for discharging toothpaste, comprising: the toothpaste tube, the air duct, the exhaust box, the toothpaste outlet, the transmission mechanism and the extrusion plate; exhaust case fixed mounting is in toothpaste pipe front end to through the inside intercommunication of air duct and toothpaste pipe rear end, row's cream mouth fixed mounting is at the lower extreme of exhaust case, drive mechanism one end slidable mounting is on the exhaust case, and other end slidable mounting is on row cream mouth, toothpaste socle portion is equipped with the stripper plate, the stripper plate slidable mounting is in the exhaust case, the recess that supplies the movable plate to remove about is seted up to stripper plate one side, and the upper end is equipped with first guide rail, button slidable mounting is on first guide rail, the inner wall that the exhaust case is close to the movable plate is equipped with the triangle fixed block for when the stripper plate descends with movable plate sliding contact, and thereby the front end mouth of pipe of air duct is located the below other end mouth of pipe of triangle fixed block and is located toothpaste pipe rear end, thereby promotes the removal of stripper plate through gas compression.

When the toothpaste tube extruding device works, the button is manually slid leftwards to open the toothpaste discharging port through the transmission mechanism, then the button is manually pressed downwards, the expansion plate slides downwards to compress air, so that the air enters the inside of the toothpaste tube along the air guide tube, and the extrusion plate is pushed forwards to extrude toothpaste into the toothpaste discharging port from the toothpaste tube; when the moving plate falls down and contacts along the inclined plane of the triangular fixed block, the moving plate is pushed open, the stop lever pushes the button to move right, the paste outlet is closed through the transmission mechanism, the air enters the exhaust box, and the telescopic plate is reset upwards.

Further, the exhaust box further includes: a stop block and a moving block spring; the left end of the button is provided with a stop block which is convenient to fully contact with the moving plate; the moving block spring is positioned between the expansion plate and the moving block.

Furthermore, the moving block is provided with a blocking rod, and when the moving block is inserted into the groove of the expansion plate, the height of the blocking rod on the moving block is higher than that of the first guide rail on the expansion plate, so that the moving block is in sliding contact with the stop block.

Further, the paste discharge port includes: a slide plate and a third guide rail; the third guide rail is fixedly arranged at the lower end of the paste discharging port and is larger than the length range of the paste discharging port, and the sliding plate is slidably arranged on the third guide rail.

Further, the transmission mechanism includes: a collar block, a connecting rod and a connecting block; the lantern ring block is sleeved on the button in a sliding mode, and the outer side of the lantern ring block is matched and connected with a second guide rail on the exhaust box in a sliding mode; connecting rod one end is rotated through the pivot and is installed in the lantern ring piece outside, the connecting rod other end is equipped with long recess, the pivot cooperation sliding connection that long recess and slide were equipped with, the connecting block cover is established at the connecting rod middle part to rotate and install at the exhaust box front end.

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

1. according to the invention, the expansion plate slides downwards, so that gas enters the rear end of the toothpaste tube along the gas guide tube to extrude the extrusion plate, toothpaste is extruded from the toothpaste discharge port, and then the exhaust box is communicated with the atmosphere by gradually sliding the movable plate along the inclined plane of the triangular fixed block, so that the exhaust and suction processes of the exhaust box are realized, the extrusion plate moves forwards to the top end all the time, and the purpose of completely discharging toothpaste in the toothpaste tube is achieved.

2. According to the invention, the paste outlet can be automatically opened and closed under the action of the transmission mechanism by sliding the button left and right, so that the steps are simplified, the range of people using the paste outlet is increased, and the paste outlet can be used by both children and the old.

3. According to the invention, the left end of the button is provided with the stop block, and the left end of the stop block is contacted with the right end of the moving plate by utilizing the left-right sliding of the button, so that the button is conveniently touched, and the toothpaste tube is quickly restored to the initial state.

Drawings

FIG. 1 is a general view of the present invention in its initial state.

Fig. 2 is an overall schematic diagram after the work of the present invention is completed.

Fig. 3 is a partially enlarged view of a portion a of fig. 2.

Fig. 4 is a partially enlarged view of fig. 2 at B.

FIG. 5 is a schematic view of an angle configuration of the present invention.

Fig. 6 is a schematic view of another angle structure of the present invention.

Fig. 7 is a cross-sectional view of one side of the present invention.

Fig. 8 is a cross-sectional view of another aspect of the present invention.

Fig. 9 is a schematic structural view of the retractable plate, the stopper spring and the second guide rail according to the present invention.

Fig. 10 is a schematic structural view of the moving block of the present invention.

Fig. 11 is a schematic structural diagram of the button of the present invention.

Reference numerals: 1-a toothpaste tube; 2-a gas-guide tube; 3-an exhaust box; 301-a button; 302-a first guide rail; 303-a retractable plate; 304-a stop; 305-moving plate; 306-a return spring; 307-triangular fixed block; 308-a second guide rail; 309-moving block spring; 4-paste discharge port; 401-a sled; 402-a third guide rail; 5-a transmission mechanism; 501-a collar block; 502-a connecting rod; 503-connecting block; 6-extruding the plate.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples with reference to the accompanying drawings of fig. 1 to 11. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in many ways other than those described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit of the invention, and therefore the invention is not limited to the specific embodiments disclosed below.

Example 1, as shown in fig. 1 to 11, a toothpaste tube capable of discharging toothpaste, comprising: the toothpaste tube 1, the air duct 2, the exhaust box 3, the toothpaste outlet 4, the transmission mechanism 5 and the extrusion plate 6; the air exhaust box 3 is fixedly arranged at the front end of the toothpaste tube 1 and is communicated with the interior of the rear end of the toothpaste tube 1 through the air duct 2, the toothpaste outlet 4 is fixedly arranged at the lower end of the air exhaust box 3, one end of the transmission mechanism 5 is slidably arranged on the air exhaust box 3, the other end of the transmission mechanism is slidably arranged on the toothpaste outlet 4, the bottom of the toothpaste tube 1 is provided with an extrusion plate 7, it is characterized in that the expansion plate 303 is arranged in the exhaust box 3 in a sliding way, the inner wall of the expansion plate 303 is provided with a groove for the moving plate 305 to move left and right, and a first guide rail 302 is arranged at the upper end, the button 301 is slidably mounted on the first guide rail 302, a triangular fixing block 307 is arranged at one side of the exhaust box 3 close to the moving plate 305 and is used for sliding contact with the moving plate 305 when the telescopic plate 303 descends, and the front end pipe orifice of the air duct 2 is positioned below the triangular fixing block 307, and the other end pipe orifice is positioned at the rear end of the toothpaste tube 1, so that the extrusion plate 6 is pushed to move through air compression.

When the toothpaste tube is in an initial state, the exhaust box 3 is closed, the toothpaste discharging port 4 is closed, when the toothpaste tube works, the button 301 is manually slid leftwards, the toothpaste discharging port 4 is opened through the transmission mechanism 5, then the button 301 is manually pressed downwards, the expansion plate 303 slides downwards to compress air, so that the air enters the toothpaste tube 1 along the air guide tube 2, and the extrusion plate 5 is pushed forwards, so that toothpaste is extruded from the toothpaste tube 1 into the toothpaste discharging port 4; when the moving plate 305 falls down and contacts along the inclined plane of the triangular fixed block 307, the hand is released, the moving plate 305 is pushed open at the moment, the push button 301 is driven to move rightwards, the paste outlet 4 is closed through the transmission mechanism 5, the air enters the air exhaust box 3, and the telescopic plate 303 is reset upwards.

As a preferable mode of the embodiment, a nozzle at the other end of the air duct 2 is arranged at the rear end of the toothpaste tube 1, and the air is compressed to push the extrusion plate 6 to move; the benefit that sets up like this is through the orificial setting of 2 other ends of air duct for gas passes air duct 2 from exhaust box 3, finally enters into toothpaste pipe 1 rear end, thereby promotes the removal of stripper plate 6, owing to be in airtight state always, has avoided gas loss and stripper plate 6 not take place to remove.

As a preferred embodiment of the present embodiment, the exhaust tank 3 further includes: a stopper 304, a moving block spring 309; the left end of the button 301 is provided with a stopper 304, which is convenient to fully contact with the moving plate 305; the moving block spring 309 is located between the expansion plate 303 and the moving block 305; the advantage of setting up like this is, through the setting of dog 304, movable block spring 309, the left end is provided with dog 304 on button 301, utilizes the horizontal slip of button 304 to make dog 304 left end and the contact of moving plate 305 right-hand member, be convenient for touch button 301, the toothpaste tube resumes to initial condition more soon, and movable block spring 309 is used for the movable block 305 to reset after along triangle fixed block 307 slip.

As a preferred embodiment of this embodiment, the moving block 305 is provided with a stopper rod, and when the moving block 305 is inserted into the groove of the expansion plate 303, the height of the stopper rod on the moving block 305 is higher than the height of the first guide rail 302 on the expansion plate 303, so as to facilitate sliding contact with the stopper 304; the advantage of this arrangement is that, through the setting of the blocking lever, the mutual restriction between the blocking lever 304 and the moving plate 305 is realized, and the blocking lever is prevented from being too low to touch the blocking block 304 on the button 305, so that the sliding plate 401 cannot automatically reset along the third guide rail.

As a preferred embodiment of the present embodiment, the paste discharge port 4 includes: a slide plate 401, a third guide rail 402; the third guide rail is fixedly arranged at the lower end of the paste discharging port 4 and is larger than the length range of the paste discharging port 4, and the sliding plate 401 is arranged on the third guide rail 402 in a sliding manner; this arrangement has the advantage that the arrangement of the slide plate 401 and the third guide rail 402 increases the sliding range of the slide plate 401 along the third guide rail 402, so that the paste discharge port 4 can be fully opened.

As a preferred embodiment of the present embodiment, the transmission mechanism 5 includes: a collar block 501, a connecting rod 502 and a connecting block 503; the collar block 501 is sleeved on the button 301, and the outer side of the collar block is matched and slidably connected with the second guide rail 308 on the exhaust box 3; one end of the connecting rod 502 is rotatably mounted on the outer side of the collar block 501 through a rotating shaft, the other end of the connecting rod 502 is provided with a long groove, the long groove is matched and slidably connected with the rotating shaft arranged on the sliding plate 401, and the connecting block 503 is sleeved in the middle of the connecting rod 502 and rotatably mounted at the front end of the exhaust box 3; the benefit of setting up like this is, through the setting of drive mechanism 5, button 301 slides left and drives lantern ring piece 501 and slide left to drive connecting rod 502 one end through the pivot and rotate, the connecting rod 502 other end slides through the pivot that the long recess drove on the slide 401, finally drives slide 401 and slides along third guide rail 402.

The working principle of the invention is as follows:

in the initial state, toothpaste is placed in the toothpaste tube 1, the inside of the exhaust box 3 is always in a closed state, and the lower end of the toothpaste outlet 4 is closed through the sliding plate 401.

When the automatic opening and closing device works, the button 301 is manually pressed leftwards to drive the collar block 501 to slide leftwards, so that one end of the connecting rod 502 is driven to rotate rightwards through the rotating shaft, the other end of the connecting rod 502 drives the rotating shaft on the sliding plate 401 to slide downwards through the long groove, and finally the sliding plate 401 is driven to slide rightwards along the third guide rail 402, so that the sliding plate 401 is automatically opened; then, the button 301 is pressed downwards manually to drive the expansion plate 303 to slide downwards along the inner wall of the exhaust box 3, so that air in the compressed exhaust box 3 enters the rear end of the toothpaste tube 1 along the air duct 2, the extrusion plate 6 is pushed to move forwards, toothpaste is extruded from the toothpaste tube 1, when the moving plate 305 on the expansion plate 303 falls to contact with the inclined plane of the triangular fixed block 307 for a certain distance, the hand is released, the moving plate 305 slides inwards gradually, the stop lever on the moving plate 305 touches the stop block on the left-moving button 301, the button 301 moves rightwards automatically to drive the collar block 501 to slide rightwards, so that one end of the connecting rod 502 is driven to rotate leftwards through the rotating shaft, the other end of the connecting rod 502 drives the rotating shaft on the sliding plate 401 to slide upwards through the long groove, and finally the sliding plate 401 is driven to slide leftwards along the third guide rail 402, so that the sliding plate 401 is closed automatically, at the, the telescopic plate 303 moves up and resets under the action of a reset spring 306, the moving plate 305 automatically resets to the left under the action of a moving plate spring after exiting from the triangular fixed block 307, and the extrusion plate 6 does not move forward and is in a static state; repeating the steps until all toothpaste is extruded from the toothpaste tube 1

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Claims

1. A toothpaste tube for discharging toothpaste, comprising: the toothpaste tube (1), the air duct (2), the exhaust box (3), the toothpaste outlet (4), the transmission mechanism (5) and the extrusion plate (6); the toothpaste tube is characterized in that the exhaust box (3) is fixedly arranged at the front end of the toothpaste tube (1) and is communicated with the interior of the rear end of the toothpaste tube (1) through the air duct (2), the toothpaste discharging port (4) is fixedly arranged at the lower end of the exhaust box (3), one end of the transmission mechanism (5) is slidably arranged on the exhaust box (3), the other end of the transmission mechanism is slidably arranged on the toothpaste discharging port (4), and the bottom of the toothpaste tube (1) is provided with an extrusion plate (7); the toothpaste tube pressing device is characterized in that the telescopic plate (303) is slidably mounted in the exhaust box (3), a groove for the moving plate (305) to move left and right is formed in the inner wall of the telescopic plate (303), a first guide rail (302) is arranged at the upper end of the telescopic plate, the button (301) is slidably mounted on the first guide rail (302), a triangular fixed block (307) is arranged on one side, close to the moving plate (305), of the exhaust box (3) and used for enabling the telescopic plate (303) to be in sliding contact with the moving plate (305) when descending, a front end tube orifice of the gas guide tube (2) is located below the triangular fixed block (307), and a tube orifice at the other end of the gas guide tube is located at the rear end of the toothpaste tube (1), so that the extrusion;

in the initial state, the exhaust box (3) is closed, the toothpaste discharging port (4) is closed, when the toothpaste dispenser works, the manual leftward sliding button (301) opens the toothpaste discharging port (4) through the transmission mechanism (5), then the manual downward pressing button (301) slides the expansion plate (303) downward to compress air, so that the air enters the toothpaste tube (1) along the air guide tube (2), and the extrusion plate (5) is pushed forward, so that toothpaste is extruded from the toothpaste tube (1) into the toothpaste discharging port (4); when the moving plate (305) falls down and contacts along the inclined plane of the triangular fixed block (307), the hand is released, the moving plate (305) is pushed open at the moment, the button (301) is driven to move rightwards, the paste discharging port (4) is closed through the transmission mechanism (5), the air enters the exhaust box (3), and the telescopic plate (303) resets upwards.

2. A toothpaste tube according to claim 1, wherein the air discharge box (3) further comprises: a stopper (304), a moving block spring (309); a stop block (304) is arranged at the left end of the button (301) and is convenient to fully contact with the moving plate (305); the moving block spring (309) is located between the expansion plate (303) and the moving block (305).

3. The toothpaste tube as claimed in claim 1 or 2, wherein the moving block (305) is provided with a stop rod, and when the moving block (305) is inserted into the groove of the expansion plate (303), the height of the stop rod is higher than that of the first guide rail (302) on the expansion plate (303) so as to be in sliding contact with the stop (304).

4. A toothpaste tube according to claim 1, wherein the toothpaste outlet (4) comprises: a slide plate (401) and a third guide rail (402); the third guide rail (402) is fixedly arranged at the lower end of the paste discharging port (4) and is larger than the length range of the paste discharging port (4), and the sliding plate (401) is slidably arranged on the third guide rail (402).

5. A toothpaste tube according to any one of claims 1-4, wherein the transmission mechanism (5) comprises: the connecting rod comprises a collar block (501), a connecting rod (502) and a connecting block (503); the collar block (501) is sleeved on the button (301) in a sliding manner, and the outer side of the collar block is matched and connected with a second guide rail (308) on the exhaust box (3) in a sliding manner; connecting rod (502) one end is rotated through the pivot and is installed in the lantern ring piece (501) outside, connecting rod (502) other end is equipped with long recess, the pivot cooperation sliding connection that long recess and slide (401) were equipped with, connecting block (503) cover is established at connecting rod (502) middle part to the rotation is installed at exhaust case (3) front end.