Tooth powder box capable of quantitatively discharging powder

Abstract

The utility model discloses a tooth powder box capable of quantitatively discharging powder. The tooth powder box comprises a powder box main body, a quantity control device and a vibration device, the powder box is mainly used for storing tooth powder; the quantity control device adopts a unique rotary pressing spring to quantitatively discharge powder, and a closed structure is arranged behind the pressing spring; the upper part is provided with one unscrewed charging hole; the tooth powder box is provided with a vibration device which can vibrate the tooth powder box. According to the tooth powder box, the unique rotary pressing spring and the unscrewed feeding opening are adopted, so that the powder discharging amount of one tube each time is ensured, the problem of excessive waste caused by single extrusion is solved, meanwhile, the tooth powder box can be used for a long time and does not become a disposable product, the consumption for purchasing products is reduced, and the production cost is reduced. And the vibration device can reduce the powder blocking phenomenon in the using process.

Description

Technical Field

[0001] This utility model relates to the technical field of quantitative control, and in particular to a tooth powder box that can dispense powder in a quantitative manner. Background Technology

[0002] Modern tooth powder boxes fall under the category of general cosmetics, but some specially formulated products may be classified as medical devices. According to the classification standards of the National Medical Products Administration, tooth powder is mainly used for teeth cleaning and falls under the category of cosmetics, but tooth powder containing specific ingredients (such as sodium bicarbonate, silica, etc.) may be included in the management of Class III medical devices.

[0003] A search revealed Chinese patent application number 201210400451.5, which discloses a tooth powder box, including a box body. The box body includes a rotating component and a lid. The rotating component is sealed to the bottom of the box body. A spiral push rod extends from the rotating component into the cylindrical body to push the tooth powder towards the tooth powder outlet. The tip of the spiral push rod is close to the tooth powder outlet. The outer edge of the rotating component has anti-slip textures, and the tooth powder outlet is conical. This invention provides a convenient and hygienic screw-out tooth powder box. When tooth powder is needed, rotating the rotating component at the bottom of the box body, along with the spiral push rod connected to the rotating component, extrudes the tooth powder from the tooth powder outlet, thus facilitating its use.

[0004] The tooth powder dispenser in the aforementioned literature has the following shortcomings: it can dispense tooth powder by rotating it, but it cannot control the amount of tooth powder dispensed, which leads to users applying too much force during use and resulting in excessive tooth powder discharge and waste. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a tooth powder dispenser that can dispense a specific amount of powder.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A tooth powder box with quantitative powder dispensing capability includes a powder box body, a dispensing control device, and a vibration device. The top of the powder box body is provided with a feeding port; the bottom of the powder box body is provided with a dispensing control device; the dispensing control device includes a powder dispensing tube and a spring. The powder dispensing tube is fixed to the lower part of the powder box body; the spring is fixed to the side wall of the powder dispensing tube.

[0008] As a further embodiment of this utility model: the dispensing device includes a pressing plate and a powder outlet. The pressing plate is in the shape of a U-shape, the length of the lower side of the U-shape is greater than the length of the upper side of the U-shape, and the length difference is greater than or equal to twice the diameter of the powder outlet. The powder outlet is located at the bottom of the pressing plate. There is a distance between the rightmost end of the lower side and the rightmost end of the upper side of the U-shape and the rightmost end of the powder outlet. Then, it is fixed to the side wall of the powder outlet tube by a spring.

[0009] As a further embodiment of this utility model: the powder box body further includes a bottle cap, which is installed on the top of the feeding port by means of a threaded detachable attachment.

[0010] As a further improvement of this utility model: the tooth powder box is used in conjunction with a bracket and an anti-slip support, the anti-slip support being fixed to the bottom of the bracket.

[0011] As a further improvement of this utility model: the tooth powder box is used in conjunction with a detachable tray, which is installed on the inner bottom of the bracket by disassembly.

[0012] As a further embodiment of this utility model: the vibration device includes a striking plate, a vibrating rod, a second spring, and a rotating knob. The vibrating rod is fixed to the bottom side wall of the powder box body by the second spring, the striking plate is fixed to the side wall of the rotating knob, and the rotating knob is fixed to the top of the rotating screw.

[0013] As a further embodiment of this utility model: the tooth powder box includes a roller, a pulley, and a rotating screw. The roller is fixed to the side wall of the pressing plate, and the pulley is installed on the bottom of the inner wall of the roller via a rotatable shaft. The rotating screw is threaded to the inner wall of the bracket, with one end of the rotating screw extending into the inside of the roller. The roller and pulley are arranged in a circumferential pattern around the rotating screw. One end of the rotating screw is provided with an annular groove, and one end of the threaded groove on the screw communicates with the annular groove. The width of the annular groove is greater than or equal to the thickness of the bracket.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. There is a detachable tray at the bottom, which makes it easy to catch a small amount of residual tooth powder that falls and put it back into the powder box to ensure that there is no waste.

[0016] 2. It has a dispensing control device that can control the amount of tooth powder dispensed, achieving a quantitative dispensing effect.

[0017] 3. A feeding port is provided at the top, so that the tooth powder can be added to the product after it is used up, ensuring the product's usability.

[0018] 4. It has a vibration device. When dispensing powder, the vibration device can prevent the tooth powder from getting stuck. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a tooth powder box that can dispense powder in a quantitative manner, as proposed in this utility model.

[0020] Figure 2 This is a schematic diagram of the structure of a tooth powder box component capable of dispensing a quantitative amount of powder, as proposed in this utility model.

[0021] Figure 3 This is a front-view cross-sectional structural diagram of a tooth powder box capable of dispensing a fixed amount of powder, as proposed in this utility model.

[0022] Figure 4 This utility model proposes a tooth powder box capable of dispensing a precise amount of powder. Figure 4 The enlarged schematic diagram in A;

[0023] Figure 5 This is a schematic diagram of the left-side cross-sectional structure of a tooth powder box capable of dispensing a fixed amount of powder, as proposed in this utility model.

[0024] Figure 6 This is a schematic diagram of the structure of a tooth powder box component that can dispense powder in a quantitative manner, as proposed in this utility model.

[0025] In the diagram: 1. Bottle cap, 2. Feeding port, 3. Powder box body, 4. Support, 5. Vibrating rod, 6. Rotary knob, 7. Powder outlet, 8. Anti-slip support, 9. Rotating screw, 10. Spring 1, 11. Powder outlet pipe, 12. Spring 2, 13. Striking plate, 14. Pressing plate, 15. Roller, 16. Detachable tray, 17. Pulley. Detailed Implementation

[0026] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0027] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0028] A tooth powder dispenser that dispenses a measured amount of powder, such as Figure 1 , Figure 4 , Figure 5 , Figure 6As shown, the device includes a powder box body 3, a powder outlet 7, a spring 10, a rotating screw 9, a roller 15, a pulley 17, and a bracket 4. The powder box body 3 has a feeding port 2 at its top; a powder outlet pipe 11 is also located at the top of the powder box body 3. The powder outlet 7 is located at the bottom of a pressing plate 14. The pressing plate 14 has a U-shaped structure, with the lower side of the U-shaped structure being longer than the upper side, and the length difference being greater than or equal to twice the diameter of the powder outlet 7. The plate is then fixed to the base by the spring 10. The side wall of the powder outlet pipe 11; the roller 15 is fixed to the side wall of the pressing plate 14, the pulley 17 is installed on the bottom of the inner wall of the roller 15 through a rotatable shaft, the rotating screw 9 is threaded to the inner wall of the bracket 4, one end of the rotating screw 9 extends into the inside of the roller 15, and the pulley 17 are arranged in a circle around the rotating screw 9. One end of the rotating screw 9 is provided with an annular groove, and one end of the threaded groove on the screw is connected to the annular groove. The width of the annular groove is greater than or equal to the thickness of the bracket 4.

[0029] In a specific embodiment of this utility model, tooth powder is added to the powder box body 3 through the feeding port 2. Due to the gravity of the tooth powder, it flows into the powder outlet tube 11 and fills the entire tube. Then, by rotating the rotating screw 9 through the thread passing through the bracket 4 and the pulley 17, the screw rotates with the pulley 17 in the roller 15 to press the pressing plate 14 until the upper end of the U-shaped structure is completely closed, so that the tooth powder in the powder box body 3 no longer flows into the tooth powder tube 11. Then, the pressing plate 14 is pressed to the top, and the tooth powder in the tooth powder tube 11 will flow out through the powder outlet 7, achieving a quantitative powder dispensing effect.

[0030] To solve the problem of powder caking during the powder dispensing process, such as Figure 1 , Figure 2 , Figure 3 As shown, the tooth powder box includes a second spring 12, a vibrating rod 5, a striking plate 13, and a rotating knob 6. The vibrating rod 5 is fixed to the bottom side wall of the powder box body 3 by the second spring 12; the rotating knob 6 is fixed to the top of the rotating screw 9; and the striking plate 13 is fixed to the side wall of the rotating knob 6.

[0031] In a specific embodiment of this utility model, by rotating the rotary knob 6 to press the pressing plate 14 to the top, since the width of the annular groove is greater than or equal to the thickness of the bracket 4, when the rotating screw 9 is rotated to the position, it can rotate freely in the bracket 4 based on the annular groove. During the free rotation, the striking plate 13 can periodically strike the vibrating rod 5, thereby causing the structure to vibrate and causing the dental powder to fall, so that there is no powder jamming inside. When resetting, based on the rebound force of the spring 10, the internal thread of the bracket 4 can be re-engaged with the thread groove of the rotating screw 9. By rotating in the opposite direction, the structure is reset.

[0032] To address the issue of long-term product use, such as Figure 1As shown, it includes a bottle cap 1 and a feeding port 2. The bottle cap 1 is connected to the top of the feeding port 2 by rotation.

[0033] In a specific embodiment of this utility model, when the tooth powder is used up, tooth powder can be added through the feeding port 2, and then the bottle cap 1 can be put on to ensure that the tooth powder is not contaminated by bacteria, thus achieving the effect of long-term use of the product.

[0034] To address the issue of tooth powder waste, such as Figure 1 As shown, it includes a removable tray 16, which is placed on the inner bottom of the bracket 4 by means of installation.

[0035] In a specific embodiment of this utility model, when using tooth powder, if a small amount of tooth powder falls out, the detachable tray 16 can catch the fallen tooth powder and pour it back into the box, thus achieving the effect of saving tooth powder.

[0036] To address product stability issues, such as Figure 1 As shown, it includes a bracket 4 and an anti-slip support 8. The bracket 4 is fixed to the side wall of the powder box body 3, and the anti-slip support 8 is fixed to the bottom of the bracket 4.

[0037] In a specific embodiment of this utility model, the product is stabilized by the bracket 4 and the anti-slip support 8 during the placement process, ensuring that the product will not tilt and can be placed stably.

[0038] Working principle: The user opens the bottle cap 1 and adds tooth powder into the powder box body 3 through the feeding port 2. The tooth powder flows into the tooth powder tube 11 under its own weight. Then, by rotating the knob 6, the rotating screw 9 and the pulley 17 rotate relative to each other within the roller 15, pressing the pressing plate 14 until the upper end of the U-shaped structure is completely closed, preventing the tooth powder in the powder box body 3 from flowing into the tooth powder tube 11. Then, by continuing to rotate the knob 6, the top of the rotating screw 9, because the width of the annular groove is greater than or equal to the thickness of the bracket 4, can be positioned within the bracket 4 based on the annular groove when the rotating screw 9 is rotated to its final position. During idling, the striking plate 13 periodically strikes the vibrating rod 5, causing the structure to vibrate and allowing all the tooth powder in the tooth powder tube 11 to flow smoothly out of the powder outlet 7. During reset, based on the rebound force of the spring 10, the internal thread of the bracket 4 can re-engage with the thread groove of the rotating screw 9. By rotating in the opposite direction, the structure is reset. Then, a small amount of tooth powder that was not collected and fell into the detachable tray 16 is added to the powder box body 3 through the feeding port 2. In this way, the tooth powder dispensing process achieves the quantitative dispensing effect of a tooth powder box that can dispense a certain amount of powder.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A tooth powder dispenser capable of dispensing a precise amount of powder, comprising a powder dispenser body (3), a dispensing control device, and a vibration device, characterized in that, The powder box body (3) is provided with a feeding port (2) at the top; the powder box body (3) is provided with a volume control device at the bottom; the volume control device includes a powder outlet pipe (11) and a spring (10), the powder outlet pipe (11) is fixed to the lower part of the powder box body (3); the spring (10) is fixed to the side wall of the powder outlet pipe (11).

2. The tooth powder dispenser with quantitative powder dispensing capability according to claim 1, characterized in that, The quantity control device includes a pressing plate (14) and a powder outlet (7). The pressing plate (14) is in the shape of a U-shape. The length of the lower side of the U-shape is greater than the length of the upper side of the U-shape. The length difference is greater than or equal to twice the diameter of the powder outlet (7). The powder outlet (7) is located at the bottom of the pressing plate (14). There is a distance of powder outlet (7) from the rightmost end of the lower side and the upper side of the U-shape to the rightmost end of the powder outlet (7). Then, it is fixed to the side wall of the powder outlet tube (11) by a spring (10).

3. A tooth powder dispenser capable of dispensing a measured amount of powder according to claim 2, characterized in that, The powder box body (3) further includes a bottle cap (1), which is installed on the top of the feeding port (2) by means of a threaded detachment.

4. A tooth powder dispenser capable of dispensing a measured amount of powder according to claim 3, characterized in that, The tooth powder box is used in conjunction with a bracket (4) and an anti-slip support (8), with the anti-slip support (8) fixed to the bottom of the bracket (4).

5. A tooth powder dispenser capable of dispensing a measured amount of powder according to claim 4, characterized in that, The tooth powder box is used in conjunction with a detachable tray (16), which is installed on the inner bottom of the bracket (4) by means of disassembly.

6. A tooth powder dispenser capable of dispensing a measured amount of powder according to claim 5, characterized in that, The vibration device includes a striking plate (13), a vibrating rod (5), a second spring (12), and a rotating knob (6). The vibrating rod (5) is fixed to the bottom side wall of the powder box body (3) by the second spring (12). The striking plate (13) is fixed to the side wall of the rotating knob (6). The rotating knob (6) is fixed to the top of the rotating screw (9).

7. A tooth powder dispenser capable of dispensing a measured amount of powder according to claim 6, characterized in that, The tooth powder box includes a roller (15), a pulley (17), and a rotating screw (9). The roller (15) is fixed to the side wall of the pressing plate (14). The pulley (17) is installed on the bottom of the inner wall of the roller (15) through a rotatable shaft. The rotating screw (9) is threaded to the inner wall of the bracket (4). One end of the rotating screw (9) extends into the inside of the roller (15). The roller and pulley (17) are arranged in a circular pattern with the rotating screw (9) as the center. One end of the rotating screw (9) is provided with an annular groove. One end of the threaded groove on the screw is connected to the annular groove. The width of the annular groove is greater than or equal to the thickness of the bracket (4).

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