CN211055822U

CN211055822U - Quantitative toothpaste tube

Info

Publication number: CN211055822U
Application number: CN201922009268.2U
Authority: CN
Inventors: 朱孝凡; 谢瑞君; 高国财
Original assignee: Guangzhou Mincai Packaging Technology Co ltd
Current assignee: Guangzhou Mincai Packaging Technology Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-21
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to a toothpaste tube technical field just discloses a ration formula toothpaste tube, including the cylindricality casing and set up discharge gate and the spiral shell lid at cylindricality casing top, the fixed cavity dish that is equipped with in bottom of cylindricality casing, the lower surface of cavity dish is equipped with the opening, and the fixed elasticity pressing sheet that is equipped with in the open-ended along the department, the inside of cavity dish is equipped with elastic component, the circumference wall intercommunication of cavity dish is provided with first intake pipe, the outside and the pipe wall that the one end of first intake pipe extended to the cavity dish are provided with gaseous check valve, the cavity dish communicates with the bottom junction of cylindricality casing jointly and is provided with two second intake pipes, the inside of cylindricality casing is equipped with the piston. The utility model discloses can realize quantitatively extruding toothpaste, avoid causing toothpaste to extrude too much and cause extravagant phenomenon.

Description

Quantitative toothpaste tube

Technical Field

The utility model relates to a toothpaste tube technical field especially relates to a ration formula toothpaste tube.

Background

Toothpaste is a necessity in daily life and generally comprises a hose with a cover body and a paste body in the hose. When in use, the cover body is unscrewed and is directly squeezed on the toothbrush, which is very convenient.

However, the soft tube type toothpaste has a wide pressing area, the extrusion amount of the toothpaste can be controlled only by people, and the toothpaste is very easy to be extruded more, particularly for children with poor control capability, the phenomenon of extrusion more is more serious, and thus the toothpaste is wasted. Therefore, the utility model provides a quantitative toothpaste tube.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the soft tube type toothpaste in the prior art is easy to squeeze, the extrusion amount of the toothpaste can only be controlled manually, especially the children with relatively poor control ability can squeeze more, the squeezing phenomenon is more serious, and the toothpaste is wasted, so that the quantitative toothpaste tube is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a ration formula toothpaste tube, includes the cylindricality casing and sets up discharge gate and the spiral shell lid at cylindricality casing top, the fixed cavity dish that is equipped with in bottom of cylindricality casing, the lower surface of cavity dish is equipped with the opening, and the fixed elasticity pressing sheet that is equipped with of department in the open-ended, the inside of cavity dish is equipped with elastic component, the circumference wall intercommunication of cavity dish is provided with first intake pipe, the one end of first intake pipe extends to the outside and the pipe wall of cavity dish and is provided with gaseous check valve, the common intercommunication of bottom junction of cavity dish and cylindricality casing is provided with two second intake pipes, the inside of cylindricality casing is equipped with the piston.

Preferably, elastic component includes spring and fixed block, the vertical inside that is located the cavity dish of spring, the upper end of spring and the top inner wall fixed connection of cavity dish, the fixed lower extreme that sets up in the spring of fixed block, the downside of fixed block and the upside fixed connection of elasticity pressing plate.

Preferably, the inside center of the cylindrical shell is vertically provided with a limiting slide bar, the lower end of the limiting slide bar is fixedly connected with the inner wall of the bottom of the cylindrical shell, the center of the upper surface of the piston is provided with a first limiting slide hole, and the piston is connected with the rod wall of the limiting slide bar in a sliding manner through the first limiting slide hole.

Preferably, an arc-shaped convex block is fixedly arranged on the upper surface of the piston, a second limiting sliding hole is formed in the upper surface of the arc-shaped convex block, and the arc-shaped convex block is connected with the rod wall of the limiting sliding rod in a sliding mode through the second limiting sliding hole.

Preferably, the elastic pressing piece is made of a rubber material.

Preferably, the elastic pressing piece and the hollow disc are integrally arranged in a melting mode.

Compared with the prior art, the utility model provides a ration formula toothpaste tube possesses following beneficial effect:

1. this ration formula toothpaste pipe through setting up cavity dish, first intake pipe, gaseous check valve, second intake pipe and the elasticity pressing sheet in cylindricality casing bottom and setting up at the inside piston of cylindricality casing, can realize the ration and extrude toothpaste, avoids causing toothpaste to extrude too much and cause extravagant phenomenon.

2. This ration formula toothpaste tube through setting up spring and the fixed block in cavity dish inside, can increase the resilience of elasticity pressing sheet to convenient to use person presses once more.

3. This ration formula toothpaste tube through the arc lug that sets up on the piston, can guarantee to extrude the inside toothpaste of cylindricality casing entirely.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can realize that the ration is extruded toothpaste, avoid causing toothpaste to extrude too much and cause extravagant phenomenon.

Drawings

FIG. 1 is a schematic structural view of a quantitative toothpaste tube according to the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: 1 cylindrical shell, 2 discharge gates, 3 screw caps, 4 hollow discs, 5 first air inlet pipes, 6 gas one-way valves, 7 second air inlet pipes, 8 elastic pressing sheets, 9 pistons, 10 springs, 11 fixing blocks, 12 arc-shaped convex blocks and 13 limiting slide rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a quantitative toothpaste tube comprises a cylindrical shell 1, a discharge port 2 and a screw cap 3, wherein the discharge port 2 and the screw cap 3 are arranged at the top of the cylindrical shell 1, a hollow disc 4 is fixedly arranged at the bottom of the cylindrical shell 1, an opening is formed in the lower surface of the hollow disc 4, an elastic pressing sheet 8 is fixedly arranged at the inner edge of the opening, an elastic component is arranged inside the hollow disc 4, a first air inlet pipe 5 is communicated with the circumferential wall of the hollow disc 4, one end of the first air inlet pipe 5 extends to the outside of the hollow disc 4, a gas one-way valve 6 is arranged on the pipe wall of the first air inlet pipe, two second air inlet pipes 7 are communicated with the joint of the bottom of the hollow disc 4 and the bottom of.

Elastic component includes spring 10 and fixed block 11, and spring 10 is vertical to be located the inside of cavity dish 4, the upper end of spring 10 and the top inner wall fixed connection of cavity dish 4, and fixed block 11 is fixed to be set up in the lower extreme of spring 10, and the downside of fixed block 11 and the upside fixed connection of elasticity pressing piece 8 can increase the restoring force of elasticity pressing piece 8 to convenient to use person presses once more.

The vertical spacing slide bar 13 that is equipped with of inside center department of cylindricality casing 1, the lower extreme of spacing slide bar 13 and the bottom inner wall fixed connection of cylindricality casing 1, first spacing slide opening has been seted up to the upper surface center department of piston 9, and piston 9 can increase the stability that piston 9 removed through the pole wall sliding connection of first spacing slide opening with spacing slide bar 13.

The upper surface of the piston 9 is fixedly provided with an arc-shaped bump 12, the upper surface of the arc-shaped bump 12 is provided with a second limiting slide hole, and the arc-shaped bump 12 is connected with the rod wall of the limiting slide rod 13 in a sliding manner through the second limiting slide hole, so that all toothpaste inside the cylindrical shell 1 can be extruded.

The elastic pressing sheet 8 is made of rubber materials, and the elastic pressing sheet 8 and the hollow disc 4 are arranged integrally in a melting mode.

In the utility model, when in use, the elastic pressing sheet 8 is pressed by the fingers of a user, the gas in the hollow disc 4 can be extruded into the cylindrical shell 1, and the gas entering the cylindrical shell 1 can push the piston 9 to move, so that the toothpaste in the cylindrical shell 1 can be quantitatively discharged from the discharge port 2, and the phenomenon of waste caused by excessive toothpaste extrusion is avoided; the restoring force of the elastic pressing piece 8 can be increased by the spring 10 and the fixing block 11 arranged inside the hollow disk 4, thereby facilitating the pressing again by the user; the toothpaste inside the cylindrical shell 1 can be guaranteed to be completely extruded through the arc-shaped convex blocks 12 arranged on the piston 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A quantitative toothpaste tube, which comprises a cylindrical shell (1), a discharge hole (2) and a screw cap (3) which are arranged at the top of the cylindrical shell (1), it is characterized in that a hollow disc (4) is fixedly arranged at the bottom of the cylindrical shell (1), an opening is arranged on the lower surface of the hollow disc (4), an elastic pressing sheet (8) is fixedly arranged at the inner edge of the opening, an elastic component is arranged inside the hollow disc (4), a first air inlet pipe (5) is communicated with the circumferential wall of the hollow disc (4), one end of the first air inlet pipe (5) extends to the outside of the hollow disc (4) and the pipe wall is provided with an air one-way valve (6), the hollow disc (4) is communicated with the joint of the bottom of the cylindrical shell (1) to form two second air inlet pipes (7), and a piston (9) is arranged inside the cylindrical shell (1).

2. The quantitative toothpaste tube according to claim 1, wherein the elastic assembly comprises a spring (10) and a fixing block (11), the spring (10) is vertically located inside the hollow disc (4), the upper end of the spring (10) is fixedly connected with the inner wall of the top of the hollow disc (4), the fixing block (11) is fixedly arranged at the lower end of the spring (10), and the lower side of the fixing block (11) is fixedly connected with the upper side of the elastic pressing sheet (8).

3. The quantitative toothpaste tube according to claim 1, wherein a limiting slide rod (13) is vertically arranged at the center of the inside of the cylindrical shell (1), the lower end of the limiting slide rod (13) is fixedly connected with the inner wall of the bottom of the cylindrical shell (1), a first limiting slide hole is arranged at the center of the upper surface of the piston (9), and the piston (9) is slidably connected with the rod wall of the limiting slide rod (13) through the first limiting slide hole.

4. The tube for quantitatively dispensing toothpaste as claimed in claim 1, wherein the piston (9) has an arc-shaped protrusion (12) fixed on its upper surface, the arc-shaped protrusion (12) has a second limiting slide hole on its upper surface, and the arc-shaped protrusion (12) is slidably connected to the rod wall of the limiting slide rod (13) through the second limiting slide hole.

5. A metered dose toothpaste tube as claimed in claim 1, wherein the resilient pressing tab (8) is made of a rubber material.

6. A tube according to claim 1, wherein the resilient pressing tab (8) is fused with the hollow disc (4).