CN211495157U

CN211495157U - Toothpaste squeezing tool

Info

Publication number: CN211495157U
Application number: CN201921621380.5U
Authority: CN
Inventors: 宫业辉
Original assignee: Nanjing University of Information Science and Technology
Current assignee: Nanjing University of Information Science and Technology
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-09-15
Anticipated expiration: 2029-09-27

Abstract

The utility model provides a toothpaste squeezing tool, which comprises a shell and a roller structure, wherein the two ends of the shell are respectively provided with an opening, and two sides of the inner wall of the shell are respectively provided with two rack rails which are parallel up and down; the roller structure includes first cylinder and second cylinder for extrude the toothpaste body, first gear is connected respectively to the roller bearing at first cylinder both ends, the second gear is connected respectively to the roller bearing at second cylinder both ends, first gear and second gear intermeshing, first gear can move on two rack rails with the second gear, fixedly connected with knob on the first gear, the accessible is twisted the knob soon and is driven first gear revolve, and then drive second gear revolve, thereby drive first cylinder and second cylinder and rotate relatively, reach the purpose of extrusion toothpaste. The toothpaste squeezing device is reasonable in design and simple in structure, can conveniently squeeze toothpaste by screwing the knob, and can squeeze residual toothpaste in a toothpaste tube out, so that the aims of reducing waste and fully utilizing resources are fulfilled.

Description

Toothpaste squeezing tool

Technical Field

The utility model belongs to the technical field of daily necessities, concretely relates to crowded toothpaste instrument.

Background

The toothpaste is one of the most common daily necessities in daily life, mainly cleans the oral cavity of people, prevents bacterial infection and prevents breath, most of the toothpaste at present adopts tubular packaging, the correct extrusion mode of the toothpaste is from the tail to the head, but most of the toothpaste can be extruded randomly, so most of the toothpaste which is used cannot be extruded, the toothpaste is extremely pity to be thrown away, the toothpaste is not used, the resource waste is caused, and the inconvenience is caused to the life of people. Therefore, the portable tool capable of squeezing out the residual toothpaste in the toothpaste tube is designed, so that the aim of fully utilizing resources is fulfilled.

Disclosure of Invention

The utility model aims at providing a toothpaste squeezing tool aiming at the defects of the prior art.

The utility model adopts the following technical scheme:

a toothpaste squeezing tool comprises a shell and a roller structure, wherein the roller structure is arranged in the shell, a first opening and a second opening are respectively arranged at two ends of the shell, and a first rack rail and a second rack rail which are parallel up and down are respectively arranged at two sides of the inner wall of the shell; the toothpaste squeezing device is characterized in that the roller structure comprises a first roller and a second roller which are arranged in parallel from top to bottom, pressing surfaces are arranged on the first roller and the second roller respectively, the first roller and the second roller can squeeze a toothpaste tube body oppositely, rolling shafts are arranged at two ends of the first roller and two ends of the second roller respectively, the rolling shafts at two ends of the first roller are connected with first gears respectively, the rolling shafts at two ends of the second roller are connected with second gears respectively, the first gears and the second gears are meshed with each other, the first gears are meshed with a first rack rail, the second gears are meshed with a second rack rail, knobs are fixedly connected onto the first gears, the knobs can be twisted to drive the first gears to rotate on the first rack rail, and further drive the second gears to rotate on the second rack rail, so that the first roller and the second roller are driven to rotate, and the purpose of squeezing toothpaste is achieved.

Furthermore, a gap is reserved between the two pressing surfaces of the first roller and the second roller, and the size of the gap is 0.5-2 mm.

Furthermore, the pressing surface of the first roller and the second roller is made of rubber.

Furthermore, the first gear is fixedly connected with the knob through a connecting shaft, the knob is arranged outside the shell, a channel is horizontally arranged on the side wall of the shell, and the connecting shaft can horizontally move in the channel.

Furthermore, the first opening is matched with the opening of the toothpaste tube body in size and serves as an outlet for toothpaste extruded from the toothpaste tube body.

Furthermore, a plurality of elastic pieces are arranged at the second opening, and lattice baffles are connected to the elastic pieces, so that the toothpaste tube can adapt to toothpaste tubes with different tube diameters, and the effect of stabilizing the toothpaste tubes is achieved.

Furthermore, a cover body is arranged on the shell body, so that the toothpaste tube body is convenient to replace.

Furthermore, the bottom of the shell is provided with a sucker, so that the function of a fixing device is achieved.

The utility model has the advantages that:

(1) the utility model is provided with the roller structure, the relative rotation of the two rollers can extrude the toothpaste tube body, the extrusion of the toothpaste can be conveniently realized by screwing the knob, and the residual toothpaste in the toothpaste tube can be extruded out, so as to achieve the purposes of reducing waste and fully utilizing resources;

(2) the second opening of the utility model is provided with a plurality of elastic pieces and grid baffles, which can adapt to toothpaste tubes with different diameters and play a role in stabilizing the toothpaste tubes; the device has reasonable design and simple structure, can be flexibly installed on a table board or a wall surface, has strong practicability and is easy to popularize.

Description of the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the track structure of the gear and rack of the present invention;

FIG. 3 is a schematic view of the structure of the baffle plate of the present invention;

FIG. 4 is a schematic view of the elastic member and the lattice baffle of the present invention;

FIG. 5 is a schematic view of the structure of the connecting shaft and the channel of the present invention;

reference numerals in the drawings: 1. a housing; 2. a drum structure; 3. a first opening; 4. a second opening; 5. a first drum; 6. a second drum; 7. a first gear; 8. a second gear; 9. a first rack rail; 10. a second rack rail; 11. a connecting shaft; 12. a channel; 13. an elastic member; 14. a grid baffle; 15. a knob; 16. a baffle plate.

The specific implementation mode is as follows:

in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to the figures, the toothpaste squeezing tool comprises a shell 1 and a roller structure 2, wherein the roller structure 2 is arranged in the shell 1, a first opening 3 and a second opening 4 are respectively arranged at two ends of the shell 1, and the first opening 3 is matched with the opening of a toothpaste tube body in size and is used as an outlet of toothpaste squeezed by the toothpaste tube body; the second opening 4 is provided with a plurality of elastic pieces 13, the elastic pieces 13 are connected with grid baffle plates 14, in the embodiment, the elastic pieces are specifically springs, when toothpaste is put in, the springs are compressed and generate acting force on the toothpaste through the grid baffle plates 14, so that the effect of stabilizing the toothpaste tube body is achieved, and the toothpaste tube body can adapt to toothpaste tubes with different tube diameters;

in the embodiment of the utility model, two first rack rails 9 and second rack rails 10 which are parallel up and down are respectively arranged on two sides of the inner wall of the shell 1; the roller structure 2 comprises a first roller 5 and a second roller 6 which are arranged in parallel up and down, the first roller 5 and the second roller 6 are respectively provided with a pressing surface, the first roller 5 and the second roller 6 can press toothpaste tubes oppositely, two ends of the first roller 5 and the second roller 6 are respectively provided with a roller, the rollers at two ends of the first roller 5 are respectively connected with a first gear 7, the rollers at two ends of the second roller 6 are respectively connected with a second gear 8, the first gear 7 and the second gear 8 are mutually meshed, the first gear 7 is meshed with a first rack rail 9, the second gear 8 is meshed with a second rack rail 10, the first gear 7 is fixedly connected with a knob 15, the first gear 7 can be driven to rotate on the first rack rail 9 by screwing the knob 15, the second gear 8 is driven to rotate on the second rack rail 10, and the first roller 5 and the second roller 6 are driven to rotate, the purpose of squeezing toothpaste is achieved; a gap is reserved between the two pressing surfaces of the first roller 5 and the second roller 6, and the size of the gap is 0.5-2 mm; in the embodiment of the utility model, the gap between the two pressing surfaces is 1 mm; the material of the pressing surface is rubber.

In the embodiment of the utility model, first gear 7 passes through connecting axle 11 and knob 15 fixed connection, and knob 15 sets up outside casing 1, and the level is provided with passageway 12 on the casing 1 lateral wall, and connecting axle 11 can be in passageway 12 horizontal migration.

In the device, the shell 1 is provided with the cover body, so that the toothpaste tube body is convenient to replace; the bottom of the shell 1 is also provided with a sucker which plays a role of a fixing device, and the device can be flexibly installed on a table top or a wall surface, so that the device is convenient to install and disassemble.

In this embodiment, the blocking pieces 16 are disposed on the inner sides of the first rack rail 9 and the second rack rail 10, and can be used for fixing the first gear 7 and the second gear 8 and preventing the first gear 7 and the second gear 8 from falling off, and the blocking pieces 16 do not affect the rotation of the first gear 7 and the second gear 8 in the rack rail.

The utility model discloses a use: when the device is needed, the cover body is opened, the toothpaste tube body is arranged in the device, the head of the toothpaste tube body is arranged in the first opening 3, the tail of the toothpaste tube body is arranged in the second opening 4, and the elastic piece 13 and the grid baffle 14 have an extrusion force on the tail of the toothpaste tube body, so that the toothpaste tube body is stably fixed; the knob 15 is screwed to drive the first gear 7 to rotate in the first rack rail 9, and further drive the second gear 8 to rotate in the second rack rail 10, so that the first roller 5 and the second roller 6 are driven to rotate and advance, the toothpaste tube body is arranged between two pressing surfaces of the first roller 5 and the second roller 6, and the toothpaste tube body can generate extrusion force by the relative rotation of the first roller 5 and the second roller 6, so that the purpose of extruding toothpaste is achieved; after the toothpaste is used up, the cover body is opened, and the toothpaste tube body is replaced.

Above only the utility model discloses an it is the preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the technical scheme under the thinking of the utility model discloses a scope of protection should point out, to the ordinary technical personnel of this technical field, is not deviating from the utility model discloses a plurality of improvements and moist decorations under the principle prerequisite should be regarded as the utility model discloses a scope of protection.

Claims

1. The toothpaste squeezing tool is characterized by comprising a shell (1) and a roller structure (2), wherein the roller structure (2) is arranged in the shell (1), a first opening (3) and a second opening (4) are respectively arranged at two ends of the shell (1), and a first rack rail (9) and a second rack rail (10) which are parallel up and down are respectively arranged at two sides of the inner wall of the shell (1); the roller structure (2) comprises a first roller (5) and a second roller (6) which are arranged in parallel up and down, pressing surfaces are respectively arranged on the first roller (5) and the second roller (6), the first roller (5) and the second roller (6) can relatively press the toothpaste tube, rolling shafts are respectively arranged at two ends of the first roller (5) and the second roller (6), the rolling shafts at two ends of the first roller (5) are respectively connected with a first gear (7), the rolling shafts at two ends of the second roller (6) are respectively connected with a second gear (8), the first gear (7) and the second gear (8) are mutually engaged, the first gear (7) is engaged with a first rack rail (9), the second gear (8) is engaged with a second rack rail (10), a knob (15) is fixedly connected to the first gear (7), and the first rack gear (7) can be driven to rotate on the first rack rail (9) by screwing the knob (15), and then the second gear (8) is driven to rotate on the second rack track (10), so that the first roller (5) and the second roller (6) are driven to rotate, and the purpose of squeezing toothpaste is achieved.

2. The tool for squeezing toothpaste according to claim 1, wherein a gap is left between the two pressing surfaces of the first roller (5) and the second roller (6), and the size of the gap is 0.5-2 mm.

3. The tool for squeezing toothpaste according to claim 2, wherein the pressing surface of the first roller (5) and the second roller (6) is made of rubber.

4. The tool for squeezing toothpaste according to claim 1, wherein the first gear (7) is fixedly connected with a knob (15) through a connecting shaft (11), the knob (15) is arranged outside the housing (1), a channel (12) is horizontally arranged on the side wall of the housing (1), and the connecting shaft (11) can horizontally move in the channel (12).

5. The tool according to claim 1, wherein the first opening (3) is adapted to the size of the opening of the toothpaste tube for the outlet of the toothpaste after the toothpaste tube is squeezed.

6. The tool for squeezing toothpaste according to claim 1, wherein a plurality of elastic members (13) are disposed at the second opening (4), and a grid baffle (14) is connected to the elastic members (13), so as to adapt to toothpaste tubes with different tube diameters and stabilize the toothpaste tubes.

7. The tool for squeezing toothpaste according to claim 1, wherein the housing (1) is provided with a cover body to facilitate replacement of the toothpaste tube.

8. Tool for squeezing toothpaste according to claim 1, characterized in that the bottom of the housing (1) is provided with a suction cup functioning as a fixing means.