False tooth cleaning device

Abstract

The utility model relates to the field of household denture cleaning equipment, in particular to a denture cleaning device which comprises a machine body, a cleaning cavity is formed in the machine body, a thick brush roller is fixedly connected in the cleaning cavity, a thin brush roller abuts against the circumferential side face of the thick brush roller, and the thick brush roller and the thin brush roller are parallel to each other and located at the same height. The rough brush roller and the fine brush roller jointly abut against a bottom brush roller, the machine body is provided with a power assembly, and the power assembly drives the rough brush roller, the fine brush roller and the bottom brush roller to rotate at the same time. A placing opening is formed in the position, opposite to the bottom brush roller, of the cleaning cavity, an opening and closing cover is plugged at the placing opening, a pressing block is fixedly connected to the position, facing the cleaning cavity, of the opening and closing cover, and the effect of improving the convenience of denture cleaning operation of older users is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of home denture cleaning equipment, in particular to a denture cleaning device. Background Art

[0002] Dentures refer to daily-use tools that replace human original teeth. Dentures can replace naturally lost teeth and become a tool for people to chew food in daily life. They play an irreplaceable role for people who have lost their teeth.

[0003] The existing denture structure suitable for the elderly generally includes a base made of imitation of the structure in the human oral cavity, the base is set in a semi-elliptical plate shape, and a plurality of tooth particles are embedded on the base, and the plurality of tooth particles are distributed on the base along the position of the user's natural teeth. When using it, the user places the denture in the mouth, and the denture replaces the natural teeth to chew food.

[0004] The above prior art has the following defects:

[0005] After using the denture for one day, the user usually takes it off and cleans it manually using a toothbrush. However, for older users or users with hand dysfunction, it is difficult to clean the denture, which reduces the convenience of using the denture. Utility Model Content

[0006] The purpose of the utility model is to provide a denture cleaning device to improve the convenience of cleaning dentures for older users, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0008] A denture cleaning device comprises a body, a cleaning chamber is formed in the body, a coarse brush roller is fixedly connected to the cleaning chamber, a fine brush roller abuts on the circumferential side of the coarse brush roller, the coarse brush roller and the fine brush roller are parallel to each other, the coarse brush roller and the fine brush roller are located at the same height, the coarse brush roller and the fine brush roller abut against a bottom brush roller together, the body is provided with a power assembly, the power assembly drives the coarse brush roller, the fine brush roller and the bottom brush roller to rotate simultaneously; an inlet is provided at a position opposite to the cleaning chamber and the bottom brush roller, the inlet is blocked with an opening and closing cover, and a pressing block is fixedly connected to the position of the opening and closing cover facing the cleaning chamber.

[0009] As a preferred embodiment of the utility model, the power assembly includes a coarse gear, which is connected to a coarse shaft. The coarse shaft passes through the machine body and is connected to the end of the coarse brush roller. The coarse gear drives the coarse brush roller to rotate through the coarse shaft. A fine gear is arranged on the side of the coarse gear. The fine gear is connected to a fine shaft. The fine shaft passes through the machine body and is connected to the end of the fine brush roller. The fine gear drives the fine brush roller to rotate through the fine shaft. A power gear is meshingly connected between the coarse gear and the fine gear. The power gear is connected to a power motor. The power motor drives the power gear to rotate. The power gear drives the coarse gear and the fine gear to rotate synchronously. The power gear is meshingly connected with a bottom gear. The bottom gear is connected to a bottom shaft. The bottom shaft passes through the machine body and is connected to the end of the bottom brush roller. The bottom gear drives the bottom brush roller to rotate through the bottom shaft. The power gear drives the coarse gear, the fine gear and the bottom gear to rotate synchronously.

[0010] As a preferred embodiment of the utility model, the machine body is provided with a square ring-shaped snap-fitting groove, which arranges the power gear, the coarse gear, the fine gear and the bottom gear ring inside, and the machine body is provided with a square tube-shaped protective tube, which arranges the power gear driving the coarse gear, the fine gear, the bottom gear and the power motor cover inside, and the power motor is provided with a latch, which is located outside the protective tube, and the latch is connected to the power motor through an electric wire, and the electric wire runs through the protective tube.

[0011] As a preferred embodiment of the present invention, a fixing assembly is provided between the protection tube and the power motor, and the fixing assembly is used to keep the relative position between the power motor and the protection tube fixed.

[0012] As a preferred embodiment of the utility model, the fixing assembly includes a fixing plate fixedly connected to the power motor, a fixing rod is fixedly connected to the side of the fixing plate away from the power motor, and the end of the fixing rod away from the fixing plate is fixedly connected to the inner wall of the protective tube.

[0013] As a preferred embodiment of the utility model, an adsorption assembly is arranged between the snap-fit ​​groove and the protective tube, the adsorption assembly includes a first adsorption magnetic ring embedded in the snap-fit ​​groove, and a second adsorption magnetic ring is embedded in the end of the protective tube that is snap-fitted into the snap-fit ​​groove. After the protective tube is snap-fitted into the snap-fit ​​groove, the first adsorption magnetic ring and the second adsorption magnetic ring fit together and attract each other.

[0014] Beneficial Effects

[0015] The beneficial effects of the utility model are:

[0016] When a person with limited mobility cleans his dentures, the user pulls out the opening and closing cover, then holds the base of the denture to insert the entire denture between the coarse brush roller and the fine brush roller, with the denture abutting against the bottom roller at the same time. The opening and closing cover is then buckled shut, and the clamping block connected to the opening and closing cover presses the denture tightly in the cleaning chamber. When the power component drives the coarse brush roller, the fine brush roller and the bottom brush roller to rotate synchronously, the bristles of the coarse brush roller, the fine brush roller and the bottom brush roller clean the denture, replacing the elderly user's hands in cleaning the denture. The operation is simple and easy to use, thereby achieving the effect of improving the convenience of denture cleaning for older users. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 A schematic diagram showing the internal structure of the cleaning chamber;

[0020] Figure 3 To show the structural diagram of the power assembly;

[0021] Figure 4 A schematic diagram showing a protective tube.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Machine body; 11. Cleaning chamber; 2. Coarse brush roller; 3. Fine brush roller; 4. Bottom brush roller; 5. Power assembly; 51. Coarse gear; 52. Fine gear; 53. Bottom gear; 54. Power gear; 541. Power motor; 6. Opening and closing cover; 61. Pressing block; 7. Snap-fit ​​groove; 71. Protective tube; 8. Adsorption assembly; 81. First adsorption magnetic ring; 82. Second adsorption magnetic ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4As shown, a denture cleaning device comprises a body 1, a cleaning chamber 11 is provided in the body 1, a coarse brush roller 2 is fixedly connected to the cleaning chamber 11, a fine brush roller 3 is abutted on the circumferential side of the coarse brush roller 2, the coarse brush roller 2 and the fine brush roller 3 are parallel to each other, the coarse brush roller 2 and the fine brush roller 3 are located at the same height, the coarse brush roller 2 and the fine brush roller 3 are abutted against a bottom brush roller 4, the body 1 is provided with a power assembly 5, the power assembly 5 drives the coarse brush roller 2, the fine brush roller 3 and the bottom brush roller 4 to rotate simultaneously, an inlet is provided at a position opposite to the cleaning chamber and the bottom brush roller 4, the inlet is blocked by an opening and closing cover 6, a pressing block 61 is fixedly connected to the opening and closing cover 6 at a position facing the cleaning chamber, the denture is pressed and fixed by the opening and closing cover 6 and the pressing block 61, and then the coarse brush roller 2, the fine brush roller 3 and the bottom brush are rotated simultaneously to clean the denture, replacing the action of cleaning the denture by the hands of the elderly user, the operation is simple and convenient to use, and the effect of improving the convenience of the denture cleaning operation for the older users is achieved.

[0026] See also Figure 1-4 As shown, the power assembly 5 includes a coarse gear 51, the coarse gear 51 is connected to a coarse shaft, the coarse shaft penetrates the machine body 1 and is connected to the end of the coarse brush roller 2, the coarse gear 51 drives the coarse brush roller 2 to rotate through the coarse shaft, a fine gear 52 is arranged on the side of the coarse gear 51, the fine gear 52 is connected to a fine shaft, the fine shaft penetrates the machine body 1 and is connected to the end of the fine brush roller 3, the fine gear 52 drives the fine brush roller 3 to rotate through the fine shaft, a power gear 54 is meshed and connected between the coarse gear 51 and the fine gear 52, the power gear 54 is connected to a power motor 541, the power motor 541 The power gear 54 is driven to rotate, and the power gear 54 drives the coarse gear 51 and the fine gear 52 to rotate synchronously. The power gear 54 is meshed with the bottom gear 53, and the bottom gear 53 is connected to the bottom shaft. The bottom shaft penetrates the body 1 and is connected to the end of the bottom brush roller 4. The bottom gear 53 drives the bottom brush roller 4 to rotate through the bottom shaft. The power gear 54 drives the coarse gear 51, the fine gear 52 and the bottom gear 53 to rotate synchronously. The gear transmission has a good transmission effect, so that the coarse brush roller 2, the fine brush roller 3 and the bottom brush roller 4 can maintain the efficiency of synchronous rotation.

[0027] See also Figure 1-4 As shown, the machine body 1 is provided with a square ring-shaped snap-fit ​​groove 7, which surrounds the power gear 54, the coarse gear 51, the fine gear 52 and the bottom gear 53 inside. The machine body 1 is provided with a square tube-shaped protective tube 71, which covers the power gear 54, the coarse gear 51, the fine gear 52, the bottom gear 53 and the power motor 541 inside. The power motor 541 is provided with a latch, which is located outside the protective tube 71. The latch and the power motor 541 are connected by electric wires, and the electric wires pass through the protective tube 71.

[0028] A fixing assembly is arranged between the protective tube 71 and the power motor 541, and the fixing assembly includes a fixing plate fixedly connected to the power motor 541, a fixing rod fixedly connected to the side of the fixing plate away from the power motor 541, and the end of the fixing rod away from the fixing plate is fixedly connected to the inner wall of the protective tube 71. The fixing assembly keeps the relative position between the power motor 541 and the protective tube 71 fixed, so that the power motor 541 can stably provide rotational power to the power gear 54, thereby ensuring the stability of the use of the power motor 541.

[0029] An adsorption assembly 8 is arranged between the snap-fit ​​groove 7 and the protective tube 71. The adsorption assembly 8 includes a first adsorption magnetic ring 81 embedded in the snap-fit ​​groove 7. The protective tube 71 is snap-fitted with a second adsorption magnetic ring 82 embedded in the end of the snap-fit ​​groove 7. After the protective tube 71 is snap-fitted in the snap-fit ​​groove 7, the first adsorption magnetic ring 81 and the second adsorption magnetic ring 82 fit together and attract each other. The operation steps are simple and the use is convenient. It is convenient for elderly people with mobility impairments to use, thereby improving the convenience of the equipment.

[0030] A specific application of this embodiment is:

[0031] When in use, first, the socket provides electric energy to the power motor 541. Then, the user pulls out the opening and closing cover 6, and then holds the base of the denture to insert the denture as a whole between the coarse brush roller 2 and the fine brush roller 3, and the denture abuts against the bottom roller at the same time, and then snaps the opening and closing cover 6 on, and the pressing block 61 connected to the opening and closing cover 6 presses the denture tightly in the cleaning chamber. The power motor 541 drives the power gear 54 to rotate, and the power gear 54 drives the coarse gear 51, the fine gear 52 and the bottom gear 53 to rotate synchronously. When the coarse gear 51 rotates, the coarse shaft as a transmission structure drives the coarse brush roller 2 to rotate synchronously, the fine shaft as a transmission structure drives the fine brush roller 3 to rotate synchronously, and the bottom shaft as a transmission structure drives the bottom brush roller 4 to rotate synchronously.

[0032] When the power assembly 5 drives the coarse brush roller 2, the fine brush roller 3 and the bottom brush roller 4 to rotate synchronously, the bristles of the coarse brush roller 2, the fine brush roller 3 and the bottom brush roller 4 clean the dentures, replacing the elderly user's hand cleaning action. When maintenance is required, the worker directly pulls out the protective cylinder 71 from the snap-fit ​​groove 7. When the protective cylinder 71 is pulled out, it also drives the power gear 54 to be pulled out from between the coarse gear 51, the fine gear 52 and the bottom gear 53. The worker can maintain the power motor 541 and the end of the body 1 respectively. In summary, through the above steps, the effect of improving the convenience of cleaning dentures for older users is achieved.

[0033] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should fall within the protection scope of the present invention.

Claims

1. A denture cleaning device, characterized in that: The invention comprises a machine body (1), wherein a cleaning chamber (11) is provided in the machine body (1), a coarse brush roller (2) is fixedly connected in the cleaning chamber (11), a fine brush roller (3) is abutted on the circumferential side of the coarse brush roller (2), the coarse brush roller (2) and the fine brush roller (3) are parallel to each other, the coarse brush roller (2) and the fine brush roller (3) are located at the same height, the coarse brush roller (2) and the fine brush roller (3) are abutted against a bottom brush roller (4), the machine body (1) is provided with a power assembly (5), the power assembly (5) drives the coarse brush roller (2), the fine brush roller (3) and the bottom brush roller (4) to rotate simultaneously; an inlet is provided at a position opposite to the bottom brush roller (4), the inlet is blocked by an opening and closing cover (6), and a pressing block (61) is fixedly connected to the opening and closing cover (6) at a position facing the cleaning chamber.

2. A denture cleaning device according to claim 1, characterized in that: The power assembly (5) comprises a coarse gear (51), the coarse gear (51) is connected to a coarse shaft, the coarse shaft penetrates the machine body (1) and is connected to the end of the coarse brush roller (2), the coarse gear (51) drives the coarse brush roller (2) to rotate via the coarse shaft, a fine gear (52) is arranged on the side of the coarse gear (51), the fine gear (52) is connected to a fine shaft, the fine shaft penetrates the machine body (1) and is connected to the end of the fine brush roller (3), the fine gear (52) drives the fine brush roller (3) to rotate via the fine shaft, a power gear (54) is meshedly connected between the coarse gear (51) and the fine gear (52), and the power The gear (54) is connected to a power motor (541), the power motor (541) drives the power gear (54) to rotate, the power gear (54) drives the coarse gear (51) and the fine gear (52) to rotate synchronously, the power gear (54) is meshedly connected to a bottom gear (53), the bottom gear (53) is connected to a bottom shaft, the bottom shaft penetrates the machine body (1) and is connected to the end of the bottom brush roller (4), the bottom gear (53) drives the bottom brush roller (4) to rotate through the bottom shaft, and the power gear (54) drives the coarse gear (51), the fine gear (52) and the bottom gear (53) to rotate synchronously.

3. A denture cleaning device according to claim 2, characterized in that: The machine body (1) is provided with a square ring-shaped snap-fitting groove (7), which surrounds a power gear (54), a coarse gear (51), a fine gear (52) and a bottom gear (53) inside the snap-fitting groove (7), and the machine body (1) is provided with a square tube-shaped protective tube (71), which covers the power gear (54), the coarse gear (51), the fine gear (52), the bottom gear (53) and the power motor (541) inside the protective tube, and the power motor (541) is provided with a latch, which is located outside the protective tube (71), and the latch is connected to the power motor (541) through an electric wire, which passes through the protective tube (71).

4. A denture cleaning device according to claim 3, characterized in that: A fixing component is provided between the protection tube (71) and the power motor (541), and the fixing component is used to keep the relative position between the power motor (541) and the protection tube (71) fixed.

5. A denture cleaning device according to claim 4, characterized in that: The fixing assembly comprises a fixing plate fixedly connected to the power motor (541), a fixing rod fixedly connected to a side of the fixing plate away from the power motor (541), and an end of the fixing rod away from the fixing plate is fixedly connected to the inner wall of the protective tube (71).

6. A denture cleaning device according to claim 5, characterized in that: An adsorption assembly (8) is arranged between the buckling groove (7) and the protective tube (71), the adsorption assembly (8) comprising a first adsorption magnetic ring (81) embedded in the buckling groove (7), a second adsorption magnetic ring (82) embedded in the end of the protective tube (71) buckled in the buckling groove (7), and after the protective tube (71) is buckled in the buckling groove (7), the first adsorption magnetic ring (81) and the second adsorption magnetic ring (82) are in contact with each other and attract each other.

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