KR200298300Y1 - A dentifrice pressing machine - Google Patents

Abstract

The present invention is a toothpaste extruder that allows the user to easily take out the toothpaste embedded in the toothpaste tube, the upper and lower two extrusion rollers that are compressed and rotated from the rear of the toothpaste is installed to rotate, the case When pressed, it extrudes using the rotational force of the gear ratchet and ratchet gear assembled on one roller drive shaft, and the amount of rotation of the extrusion roller is reduced by the ratio of the gear and ratchet gear to flow down due to the pressure of the toothpaste tube. It provides a toothpaste extruder to discharge a certain amount of toothpaste while preventing.

Description

Toothpaste Extruder {A dentifrice pressing machine}

The present invention mainly relates to essential daily necessities used in daily life such as homes, inns, dental offices, baths, etc., and relates to a convenient device for discharging toothpaste suitable for one time use in a single operation.

In general, when using a tubular toothpaste, when the user opens the lid of the toothpaste and presses the tube by hand, the toothpaste embedded inside is extruded and used by being buried in a toothbrush.

Such a normal use is easy to withdraw when the toothpaste is fully charged, but when the toothpaste of the tube is exhausted for a certain period of time, the toothpaste is inconvenient and it is inconvenient to withdraw the toothpaste. It is inconvenient to use a toothpaste tube to close the toothpaste from the drive to the exit.

Therefore, in order to use the toothpaste more conveniently and economically, the designed toothpaste extruder is placed between the two rollers side by side, up and down to maintain a constant distance and then attached to the means of rotating the rollers on one side between the two rollers There was a toothpaste extruder configured to press the toothpaste tube to discharge the toothpaste.

However, the toothpaste extruder was inconvenient to hold the toothpaste extruder in one hand and rotate it with the other hand, and because the two rollers only move forward and have no backward function, pressure in the toothpaste tube is generated. Even after applying toothpaste with a toothbrush, the disadvantage of being extruded into the toothpaste outlet by the pressure of the tube.

The present applicant also has a toothpaste extruder devised to solve the problems of the pre-application, such as utility model application No. 2002-0000850 (name: toothpaste press device) has been designed and filed in advance.

However, the design of the pre-application has a lot of components, the production cost is increased, the low cost of differentiation of the product is low.

The present invention was devised to increase the production cost and product differentiation of the above-mentioned pre-applied design, and it is possible to perform a predetermined function as a small amount of parts with small size, thereby reducing the manufacturing cost and convenience of use. The purpose is to provide a toothpaste extruder.

1 is a front view illustrating an embodiment of the present invention.

2 is a right side view illustrating an embodiment of the present invention.

3 is a plan view illustrating an embodiment of the present invention.

Figure 4 is a bottom view illustrating an embodiment of the present invention.

Figure 5 is a structural view taken out the "ga" portion of the rotational structure illustrating an embodiment of the present invention.

Figure 6 is a structural view taken out "b" part rotation structure illustrating an embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

01: upper case

02: lower case

03: extrusion roller

04: Ratchet Gear A

04-1: Ratchet Gear B

05: Gear Racket A

05-1: Gear Racket B

06: Removable Handle

07: roller drive shaft

08: roller rotating shaft

09: rubber belt

10: restoring spring

11: wall adhesive tape

12: toothpaste tube

13: toothpaste

The present invention for achieving the above object is a means for compressing the toothpaste tube as well as a competitive means for coupling the toothpaste tube to the device and a rotation means for acting the compression means and preventing the flow of the toothpaste tube after extrusion It consists of a separation means for separating the means and the empty toothpaste tube.

Hereinafter, with reference to the accompanying drawings will be described a preferred configuration and operation of the present invention.

First, the upper case (01) and the lower case (02) is provided and fitted therein, the extrusion roller (03) in the upper, the lower case (01, 02) and the extrusion roller (03) is provided up and down in a direction perpendicular to the One end of the extrusion roller 03 is fixed by inserting the roller rotation shaft 08, and is assembled by passing through the upper and lower upper and lower cases (01, 02).

On the other end of the extrusion roller 03, the roller driving shaft 07 is assembled by penetrating with the upper and lower upper and lower cases 01 and 02 to extend outwardly of the lower case 02 so that the upper roller driving shaft 07 is formed. Ratchet gear A (04) is assembled and fixed to the outer diameter of the, and the gear ratchet A (05) is inserted to the outside thereof.

In addition, the roller driving shaft 07 is assembled to the other end of the extrusion roller 03 through the upper, lower, upper and lower cases 01 and 02, and extends to the outside of the lower case 02 to lower the roller driving shaft 07. The gear ratchet B (05-1) is inserted into the outer diameter of the head), and the ratchet gear B (04-1) is assembled and fixed to the outside thereof.

At both ends of the roller driving shaft (07) and the wave roller rotating shaft (08), a rubber belt (09) is provided to apply tension to the extrusion roller (03) in the up and down direction, and the toothpaste tube (12) is detached from the outside. When the lower case (02) in the direction of the removable handle is provided that can be removable.

The upper case (01) and the lower case (02) as described above is restored to the seat of the restoring spring (10) on both inner surfaces of the upper case (01) and both outer surfaces of the lower case (02) in order to give tension to the case The spring 10 is inserted to give tension to the upper and lower cases (01 and 02), and one end of the lower case (02) is provided with a stopper (STOPPER) so as not to be opened by tension any more, and the amount of pressing when pressed Press control stopper (STOPPER) is provided to control the.

One side of the lower case (02) is provided with a wall adhesive tape 11 to be attached to the wall surface, the toothpaste is pressed out by pressing the upper case (01) in a one-touch manner in the wall direction during operation. .

By the device provided as above, first push the detachable handle 06 toward the lower case 02 to mount the rear end of the toothpaste tube 12, and then release the detachable hand chops 06 to tension the rubber belt 09 It is mounted by.

At this time, pressing the upper case 01 rotates the roller drive shaft 07 and the roller rotation shaft 08 fixed to the upper case 01 and assembled to rotate the upper extrusion roller 03. When the roller drive shaft 07 rotates, the ratchet gear A (04) fixed to the roller drive shaft 07 rotates, and transmits the rotational force to the gear ratchet A (05) which can only rotate in one direction. It is transmitted to the ratchet gear B (04-1) to rotate the lower extrusion roller (03). At this time, the gear ratchet B (05-1) is only to be rotated in the opposite direction to be slipped, the toothpaste tube 12 is inserted into the extrusion roller 03 is advanced and the toothpaste 13 is extruded.

When the hand in the upper case (01) rotates the roller drive shaft (07) and the roller rotating shaft (08) assembled with the upper case (01) by the opposite rotational motion by pressing the restoring force of the restoring spring (10). The upper extrusion roller 03 is rotated. When the roller drive shaft 07 rotates, the ratchet gear A (04) fixed to the roller drive shaft 07 rotates, and transmits the rotational force to the gear ratchet B (05-1) capable of only one-way rotation. It is transmitted to twin gear B (04-1) to rotate the lower extrusion roller (03). At this time, the gear ratchet A (05) is made to be able to rotate only in the opposite direction so that it slips and the toothpaste tube 12 inserted in the extrusion roller 03 moves backward and the extruded toothpaste 13 flows down as the tube pressure decreases. Will not.

As shown in FIG. 5, the ratchet gears A and B (04,04-1) are provided with a ratchet made of a plastic material having a ductility. It is inserted into the gear-shaped ratchet groove inside B (05,05-1), and it can be rotated in one direction only by biting on the cog wheels during power transmission and slipping on the cog wheels when slipping.

If the rotational momentum of pressurization and restoration is the same, the toothpaste 13 does not come out, so the gear ratio and the ratchet of the gear ratchet A, B (05,05-1) and ratchet gear A, B (04,04-1) If the gear ratio is small and large, the amount of rotation is large when moving forward and the amount of rotation is small when moving backward.

As shown above, by mounting the ratchet in the opposite direction and adjusting the amount of rotation by reducing the gear ratio, the toothpaste tube can be prevented from flowing down due to the internal pressure of the toothpaste tube 12. ) Can minimize the stiffness and can be squeezed toothpaste to the end without any jamming by mounting the toothpaste tube (12) by hanging upside down.

Toothpaste extruder of the present invention acting as described above has the advantage that can be manufactured at a low cost by reducing the cost of the toothpaste using the two hands, and the cost increase due to the complex structure as in the conventional and toothpaste extruder wall or toilet wall Toothpaste can be lost and used cleanly because it is squeezed by one-touch method. Especially, unlike the existing extruder, the extrusion roller is retracted after pressurization, so there is no toothpaste caused by the pressure of the toothpaste tube. This hardening phenomenon is less hygienic and can be used, and the toothpaste tube has the advantage of being able to use it in close contact with the toothpaste by extruding the toothpaste from the beginning.

Claims (2)

First, the upper case 01 and the lower case (02) is provided, the inside (內 部) is provided with an extrusion roller 03 up and down, one end of the extrusion roller 03 is inserted into the roller rotating shaft (08) The other end is assembled with the roller drive shaft 07 penetrating the upper and lower upper and lower cases 01 and 02: The ratchet gear A (04) is assembled and fixed to the outer diameter of the roller driving shaft (07), and the gear ratchet A (05) is inserted to the outside thereof, and the gear is connected to the outer diameter of the lower roller driving shaft (07). Ratchet B (05-1) is inserted, and ratchet gear B (04-1) is assembled and fixed to the outside thereof: A rubber belt (09) is provided to apply tension to the extrusion roller (03) in the up and down directions, and a detachable handle that can be pushed in and out of the lower case (02) when the toothpaste tube (12) is detached from the outside thereof. (06) is provided: Restoration springs 10 are inserted into both inner surfaces of the upper case 01 and both outer surfaces of the lower case 02, and a stopper is provided at one end of the lower case 02, and the amount of pressing is applied when pressurized. A push control stopper is provided to control the: One side surface of the lower case (02) is provided with a wall adhesive tape (11), the toothpaste extruder characterized in that the toothpaste is pressed out by pressing the upper case (01) in the wall direction during operation. The method of claim 1 Reduce and increase the gear ratio of the gear ratchet A, B (05,05-1) and ratchet gear A, B (04,04-1) and the gear ratio of ratchet. Toothpaste extruder, characterized in that the extrusion amount is extruded while repeating the forward and backward to reduce the amount of rotation.