Denture cleaning apparatus

Abstract

The application discloses a false tooth cleaning device which comprises a cleaning box, a fixing assembly installed in the cleaning box and used for fixing the false tooth, a brushing assembly installed in the cleaning box and used for brushing the false tooth, a spraying assembly installed in the cleaning box and used for spraying and air-drying the false tooth and a storage assembly installed outside the cleaning box and used for storing cleaning liquid. The false tooth is fixed in the cleaning box through the fixing assembly, and then the false tooth is cleaned through the brushing assembly and the spraying assembly, so that the problems of deformation of the clasp and the denture base caused by manual cleaning are avoided. The brushing assembly brushes the false tooth from the inner side and the outer side of the false tooth, and then the false tooth is flushed through the spraying assembly, so that the dental plaque and various residues in the surface and the gap of the false tooth are cleaned, and the cleaning effect is greatly improved compared with manual cleaning.

Description

Technical Field

[0001] This invention relates to a cleaning device, and more particularly to a denture cleaning device. Background Technology

[0002] Dentures (also known as prostheses) are artificial tooth replacement devices used to repair tooth defects caused by cavities, periodontal disease, trauma, or congenital absence, helping patients restore chewing, speech, and facial aesthetic functions. Denture cleaning is a crucial part of oral hygiene care. With an aging population and increasing denture usage, the market demand for efficient and safe denture cleaning equipment is growing.

[0003] Nowadays, dentures are often cleaned manually using soft brushes and cleaning agents. However, this is insufficient to remove bacteria and plaque from the gaps between dentures. Inadequate cleaning can also lead to deformation of the denture base or clasps if not handled properly.

[0004] To address the above issues, we provide a denture cleaning device. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a denture cleaning device.

[0006] The objective of this invention is achieved as follows:

[0007] A denture cleaning device, including a cleaning tank;

[0008] A fixing component, installed inside the cleaning box, is used to fix the dentures;

[0009] A brushing assembly, installed inside the cleaning chamber, is used to brush dentures;

[0010] A spray assembly, installed inside the cleaning chamber, is used to spray and dry the dentures;

[0011] A storage component, installed on the outside of the cleaning tank, is used to store the cleaning solution.

[0012] Furthermore, the cleaning box includes a box body and a box cover, and the box cover is detachably installed on the surface of the box body.

[0013] Furthermore, the fixing assembly includes a telescopic cylinder, a movable rod, a return spring, a fixing bracket, and a fixing frame. The three side walls of the inner cavity of the cleaning box are all provided with telescopic cylinders. The movable rod is slidably connected inside the telescopic cylinder. The movable rod slides and extends along the inner cavity of the telescopic cylinder. A return spring is installed between the rear end of the movable rod and the side wall of the cleaning box. A fixing bracket is provided at the front end of the movable rod. A fixing frame is provided at the top of the fixing bracket. The denture is placed in the three fixing frames for fixing.

[0014] Furthermore, a fixing protrusion is installed on the inner side of the fixing frame, and the fixing protrusion is made of rubber.

[0015] Furthermore, the washing assembly includes a bottom moving part, a support frame plate, a support roller, a bottom motor, a washing belt, and inner bristles. The bottom moving part is installed on the bottom surface of the inner cavity of the washing tank. A pair of support frame plates are installed at the output end of the bottom moving part. A plurality of support rollers are rotatably connected to the inner sides of the two support frame plates. The support rollers are evenly distributed along the edges of the support frame plates. A washing belt is wrapped around the outer side of the support rollers. A plurality of inner bristles are provided on the surface of the washing belt. A bottom motor is installed on the outer side of the support frame plate. The output end of the bottom motor extends to the inner side of the support frame plate and is fixedly connected to any of the support rollers.

[0016] Furthermore, the support frame plate has a hexagonal structure, and there are six support rollers, which are respectively installed at the corners of the support frame plate.

[0017] Furthermore, the inner brush bristles include main brush bristles and side brush bristles. Several main brush bristles are provided on the outer side of the brushing belt, and side brush bristles are provided on the upper and lower sides of the main brush bristles respectively. The side brush bristles on adjacent main brush bristles are interlaced.

[0018] Furthermore, the bottom moving component includes a horizontal moving platform, a vertical moving platform, a moving bracket, and a bottom push rod. The horizontal moving platform is installed horizontally along the bottom of the cleaning tank. The moving bracket is installed on the slider of the horizontal moving platform. The bottom ends of the moving bracket are slidably connected to the bottom surface of the inner cavity of the cleaning tank. The moving bracket is arranged vertically along the bottom of the cleaning tank. The vertical moving platform is installed on the top of the moving bracket. The bottom push rod is installed on the slider of the vertical moving platform. A pair of support frame plates are installed at the output end of the bottom push rod.

[0019] Furthermore, the scrubbing assembly includes a moving track, a traveling component, a top push rod, a mounting bracket, and an outer scrubbing component. The moving track is installed on the upper part of the inner cavity of the cleaning tank, the traveling component is installed on the inner side of the moving track, the top push rod is installed on the bottom of the traveling component, the mounting bracket is installed on the output end of the top push rod, and the outer scrubbing component is installed on one side of the mounting bracket.

[0020] Furthermore, the moving track includes a rack and a lower track. The lower track is installed on the upper part of the inner cavity of the cleaning tank, and the rack is installed on the top of the lower track. The traveling component is slidably connected to the inner side of the lower track, and the output end of the traveling component meshes with the rack for transmission.

[0021] Furthermore, the traveling component includes a traveling motor, a traveling frame, and a gear. The traveling frame is U-shaped, and the traveling motor is installed at the top of the inner cavity of the traveling frame. The output end of the traveling motor extends to the upper part of the traveling frame and is equipped with a gear. The gear meshes with the rack for transmission.

[0022] Furthermore, the outer brushing component includes a rear plate, a lower connecting piece, an adjusting push rod, a rotating seat, an upper connecting piece, a side plate, an outer roller, an outer motor, an outer belt, and outer bristles. The lower connecting piece is installed at the bottom front side of the rear plate. The inner front end of the lower connecting piece is rotatably connected to a side plate. The inner corners of the two side plates are rotatably connected to outer rollers. The adjusting push rod is installed at the top front side of the rear plate. The output end of the adjusting push rod is provided with a rotating seat. The rotating seat is rotatably connected to the upper connecting piece. The two front ends of the upper connecting piece are rotatably connected to the two side plates respectively. The outer rollers are covered with an outer belt. The surface of the outer belt is provided with a plurality of outer bristles at equal intervals. An outer motor is installed on the outer side of the side plate. The output end of the outer motor extends to the inner side of the side plate and is fixedly connected to any of the outer rollers.

[0023] Furthermore, outer arc rods are provided on both sides of the rear plate, and a nozzle is installed at the front end of the outer arc rod. The nozzle is connected to the storage component through a pipe.

[0024] Furthermore, the spray assembly includes a top spray plate, nozzles, a pump body, an inlet pipe, and a protective cover. The top spray plate is installed on the bottom surface of the tank cover, and several nozzles are installed on the bottom surface of the top spray plate. The pump body is installed on the outside of the storage assembly, and an inlet pipe is installed at the output end of the pump body. The output end of the pump body is connected to the top spray plate through a pipe. The inlet pipe is a three-way pipe, with a first port connected to the storage assembly, a second port equipped with a protective cover, and a third port connected to the input end of the pump body. Solenoid valves are installed inside both the first port and the second port.

[0025] Furthermore, the storage component includes a storage box, which is installed on one side of the cleaning box.

[0026] Advantages of this invention:

[0027] This technical solution uses a fixing component to secure the dentures inside the cleaning box, and then cleans the dentures using a brushing component and a spraying component. This avoids the problems of denture receptacle and clasp deformation that can occur with manual cleaning. The brushing component brushes the dentures from both the inside and outside, and finally, the spraying component rinses the dentures, ensuring that plaque and various debris are removed from the denture surface and crevices. Compared to manual cleaning, this significantly improves the cleaning effect. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of a denture cleaning device.

[0029] Figure 2 This is a schematic diagram of a partial cross-section of a denture cleaning device.

[0030] Figure 3 Schematic diagram of the cross-sectional structure of the cleaning box Figure 1 .

[0031] Figure 4 Schematic diagram of the cross-sectional structure of the cleaning box Figure 2 .

[0032] Figure 5 This is a schematic diagram of the structure of the brushing component.

[0033] Figure 6 This is an enlarged view of point A.

[0034] In the diagram: 1. Cleaning tank, 101. Tank body, 102. Tank lid, 103. Drain pipe;

[0035] 2. Fixing components, 201. Telescopic cylinder, 202. Movable rod, 203. Return spring, 204. Fixing bracket, 205. Fixing frame, 206. Fixing protrusion;

[0036] 3. Brushing assembly, 301. Bottom moving part, 3011. Lateral moving platform, 3012. Longitudinal moving platform, 3013. Moving bracket, 302. Support frame plate, 303. Support roller, 304. Bottom motor, 305. Brushing belt, 306. Inner bristles, 3061. Main bristles, 3062. Side bristles, 311. Moving track, 3111. Rack, 3112. Lower track, 312. Traveling part, 3121. Traveling motor, 3122. Walking frame; 3123. Gear; 313. Top push rod; 314. Mounting bracket; 315. Outer brush assembly; 3151. Rear plate; 3152. Lower connecting piece; 3153. Adjusting push rod; 3154. Rotating seat; 3155. Upper connecting piece; 3156. Side plate; 3157. Outer roller; 3158. Outer motor; 3159. Outer belt; 3160. Outer bristles; 3161. Outer arc rod; 3162. Nozzle;

[0037] 4. Spray assembly, 401. Top spray plate, 402. Nozzle, 403. Pump body, 404. Inlet pipe, 405. Protective cover;

[0038] 5. Storage components Detailed Implementation

[0039] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of this application.

[0040] This application provides a denture cleaning device.

[0041] Example 1, as Figure 1-6 As shown.

[0042] A denture cleaning device includes a cleaning tank 1, in which dentures are cleaned.

[0043] The cleaning box 1 includes a box body 101 and a box cover 102. The box cover 102 is detachably installed on the surface of the box body 101. A drain pipe 103 is installed on the bottom of the side wall of the box body 101, and a switch is installed on the drain pipe 103.

[0044] A denture cleaning device includes a fixing component 2, which is installed inside the cleaning box 1 to fix dentures;

[0045] The fixing assembly 2 includes a telescopic cylinder 201, a movable rod 202, a return spring 203, a fixing frame 204, and a fixing frame 205. Telescopic cylinders 201 are provided on the left, right, and front three side walls of the inner cavity of the cleaning tank 1. The movable rod 202 is slidably connected inside the telescopic cylinder 201, and the movable rod 202 slides and extends along the inner cavity of the telescopic cylinder 201. A return spring 203 is installed between the rear end of the movable rod 202 and the side wall of the cleaning tank 1. A fixing frame 204 is provided at the front end of the movable rod 202, and a fixing frame 205 is provided at the top of the fixing frame 204. The dentures are placed and fixed within the three fixing frames 205. Fixing protrusions 206, made of rubber, are installed on the inner side of each fixing frame 205. When fixing the denture, pull the left and right fixing frames 205 to place the left and right sides of the denture into their respective fixing frames 205. At this time, under the pulling force of the two return springs 203, the denture is located in the middle of the cleaning box 1. Then, pull the front fixing frame 205 to place the middle front side of the denture into its corresponding fixing frame 205. The denture is limited by the three fixing frames 205, and the denture is thus fixed. Since the three fixing frames 205 are all movable structures, they can accommodate dentures of various sizes. At the same time, with the fixing protrusion 206, it can also accommodate dentures of different shapes and widths. The fixing protrusion 206 can also further secure the denture and prevent it from falling out of the fixing frames 205.

[0046] A denture cleaning device includes a brushing assembly 3 installed inside the cleaning tank 1 for brushing dentures;

[0047] The brushing assembly 3 includes a bottom moving part 301, a support frame plate 302, a support roller 303, a bottom motor 304, a brushing belt 305, and inner bristles 306. The bottom moving part 301 is installed on the bottom surface of the inner cavity of the cleaning box 1 to adjust the brushing position so that all parts of the denture, especially the gaps between teeth, can be brushed without leaving any dead corners.

[0048] The bottom moving component 301 includes a horizontal moving platform 3011, a vertical moving platform 3012, a moving bracket 3013, and a bottom push rod. Both the horizontal moving platform 3011 and the vertical moving platform 3012 are linear motor platforms, and preferably waterproof models. The horizontal moving platform 3011 is mounted horizontally along the bottom of the cleaning tank 1. The moving bracket 3013 is mounted on the slider of the horizontal moving platform 3011. The bottom ends of the moving bracket 3013 are slidably connected to the bottom surface of the inner cavity of the cleaning tank 1. The moving bracket 3013 is arranged vertically along the bottom of the cleaning tank 1. The vertical moving platform 3012 is mounted on the top of the moving bracket 3013. The bottom push rod is mounted on the slider of the vertical moving platform 3012. A pair of support frame plates 302 are mounted on the output end of the bottom push rod. Through the horizontal moving platform 3011 and the vertical moving platform 3012, the bottom push rod can be moved to any position, thus facilitating the brushing of various positions on the inside of the dentures.

[0049] A pair of support frame plates 302 are mounted on the output end of the bottom moving part 301. A plurality of support rollers 303 are rotatably connected to the inner sides of the two support frame plates 302. The support rollers 303 are evenly spaced along the edges of the support frame plates 302. A brushing belt 305 is wrapped around the outer side of each support roller 303. A plurality of inner bristles 306 are provided on the surface of the brushing belt 305. A bottom motor 304 is mounted on the outer side of the support frame plates 302. The output end of the bottom motor 304 extends to the inner side of the support frame plates 302 and is fixedly connected to any of the support rollers 303. When the bottom motor 304 is started, it drives the connected support roller 303 to rotate, which in turn drives the outer brushing belt 305 to rotate. The inner side of the denture is then brushed by the inner bristles 306 on the surface of the brushing belt 305. During cleaning, the bottom moving part 301 can move the inner bristles 306 along the inner side of the denture, thereby brushing various positions on the inner side of the denture. The inner bristles 306 can reach deep into the gaps between teeth, making cleaning more thorough.

[0050] The support frame plate 302 has a hexagonal structure, and there are six support rollers 303, which are respectively installed at the corners of the support frame plate 302. This structural design allows more of the inner bristles 306 on the outer covering of the brushing belt 305 to come into contact with the dentures during the cleaning process. This improves both brushing efficiency and brushing quality.

[0051] The inner bristles 306 include main bristles 3061 and side bristles 3062. A plurality of main bristles 3061 are arranged on the outer side of the brushing band 305, and side bristles 3062 are arranged on the upper and lower sides of each main bristle 3061, with the side bristles 3062 on adjacent main bristles 3061 interlacing. This structure improves the cleaning effect, as it not only brushes through the tips of the main bristles 3061 but also increases the overall cleaning area through the side bristles 3062. Furthermore, it allows for brushing of the top surface of the denture. As long as a portion of the inner bristles 306 is higher than the denture, the side bristles 3062 below this portion of the inner bristles 306 can brush the top surface of the tooth, i.e., the crown.

[0052] The brushing assembly 3 also includes a moving track 311, a traveling member 312, a top push rod 313, a mounting bracket 314, and an outer brushing member 315, which brushes from the outside of the denture. The moving track 311 is installed in the upper part of the inner cavity of the cleaning box 1, the traveling member 312 is installed in the inner side of the moving track 311, the top push rod 313 is installed at the bottom of the traveling member 312, the mounting bracket 314 is installed at the output end of the top push rod 313, and the outer brushing member 315 is installed on one side of the mounting bracket 314.

[0053] The moving track 311 includes a rack 3111 and a lower track 3112. The lower track 3112 is installed on the upper part of the inner cavity of the cleaning tank 1. The rack 3111 is installed on the top of the lower track 3112. The traveling member 312 is slidably connected to the inner side of the lower track 3112. The output end of the traveling member 312 meshes with the rack 3111 for transmission.

[0054] The traveling component 312 includes a traveling motor 3121, a traveling frame 3122, and a gear 3123. The traveling frame 3122 is U-shaped. The traveling motor 3121 is installed at the top of the inner cavity of the traveling frame 3122. The output end of the traveling motor 3121 extends to the upper part of the traveling frame 3122 and is equipped with a gear 3123. The gear 3123 meshes with the rack 3111 for transmission. Two sliders are installed on the inner side of the lower track 3112. The two sliders are rotatably connected to the left and right sides of the traveling frame 3122 respectively to prevent the device from getting stuck at the bends of the lower track 3112 during movement.

[0055] The walking assembly, via the walking motor 3121, drives the gear 3123 to mesh with the rack 3111, thereby causing the walking frame 3122 to move along the lower track 3112. After moving into position, the outer brushing component 315 is lowered to the outside of the denture via the top push rod 313 for brushing.

[0056] The outer brushing component 315 includes a rear plate 3151, a lower connecting piece 3152, an adjusting push rod 3153, a rotating seat 3154, an upper connecting piece 3155, a side plate 3156, an outer roller 3157, an outer motor 3158, an outer belt 3159, and outer bristles 3160. The lower connecting piece 3152 is installed at the bottom front side of the rear plate 3151. The inner front end of the lower connecting piece 3152 is rotatably connected to the side plate 3156. The outer roller 3157 is rotatably connected to the inner corner of the two side plates 3156. An adjusting push rod 3153 is installed on the top front side of the rear plate 3151. The adjusting push rod 3153 is an electric push rod, and its output end is provided with a rotating seat 3154. The rotating seat 3154 is rotatably connected to the upper connecting member 3155. The two ends of the front side of the upper connecting member 3155 are respectively rotatably connected to the two side plates 3156. An outer belt 3159 is wrapped around the outer side of several outer rollers 3157, and a number of outer bristles 3160 are evenly spaced on the surface of the outer belt 3159. An outer motor 3158 is installed on the outer side of the side plate 3156, and the output end of the outer motor 3158 extends to the inner side of the side plate 3156 and is fixedly connected to any of the outer rollers 3157. During brushing, the outer brushing member 315 is driven by the traveling member to reach various positions on the outer side of the denture. Then, the outer motor 3158 starts, driving the connected outer roller 3157 to rotate, which in turn drives the outer belt 3159 to move, and the outer bristles 3160 brush the dentures. During the brushing process, the tilt angle of the brush can be adjusted by extending and retracting the adjusting push rod 3153, which can accommodate dentures of various shapes and sizes, and can brush the top and outer surfaces of the dentures from various angles.

[0057] The rear plate 3151 has outer arc rods 3161 on both sides, and a nozzle 3162 is installed at the front end of the outer arc rod 3161. The nozzle 3162 is connected to the storage component 5 through a pipe. During brushing, water is sprayed through the nozzle 3162 to wash away the residue from brushing the denture surface, thereby improving the brushing effect.

[0058] A denture cleaning device includes a spray assembly 4 installed inside the cleaning tank 1 for spraying and drying dentures;

[0059] The spray assembly 4 includes a top spray plate 401, nozzles 402, a pump body 403, an inlet pipe 404, and a protective cover 405. The top spray plate 401 is installed on the bottom surface of the housing cover 102, and several nozzles 402 are installed on the bottom surface of the top spray plate 401. The pump body 403 is installed on the outside of the storage assembly 5, and the inlet pipe 404 is installed at the output end of the pump body 403. The output end of the pump body 403 is connected to the top spray plate 401 through a pipe. The inlet pipe 404 is a three-way pipe, with the first port connected to the storage assembly 5, the second port equipped with the protective cover 405, and the third port connected to the input end of the pump body 403. Solenoid valves are installed inside the first port and the second port. Before cleaning the dentures, the pump body 403 is activated to pump the cleaning liquid inside the storage assembly 5 into the top spray plate 401, and then sprays it onto the surface of the dentures through the nozzles 402 to rinse away the residue on the surface of the dentures. Finally, after cleaning, air is pumped into the top spray plate 401 through the pump body 403 and blown onto the dentures to dry them.

[0060] A denture cleaning device includes a storage component 5 installed on the outside of a cleaning tank 1 for storing cleaning fluid. The storage component 5 includes a storage tank, which is installed on one side of the cleaning tank 1 and stores the cleaning fluid.

[0061] When using this invention:

[0062] Open the lid and place the denture within the fixing assembly for secure positioning. Pull the left and right fixing frames to place the left and right sides of the denture into their respective fixing frames. At this point, under the tension of the two return springs, the denture is positioned in the center of the cleaning box. Then, pull the front fixing frame to place the front center of the denture into its corresponding fixing frame. The denture is now secured by the three fixing frames, and the denture is now properly positioned and fixed.

[0063] Before cleaning the dentures, the pump is started to pump the cleaning liquid inside the storage component into the top spray plate, and then spray it onto the denture surface through the nozzle to rinse away the residue on the denture surface.

[0064] During denture brushing, the traveling assembly moves the outer brushing components to various positions on the outer side of the denture. Then, the outer motor starts, driving the connected outer roller to rotate, which in turn moves the outer belt, allowing the outer bristles to brush the denture. During brushing, the tilt angle of the side plate can be adjusted by extending or retracting the adjusting push rod, allowing for brushing of the top and outer surfaces of the denture from various angles.

[0065] Then, the bottom moving part can drive the inner bristles to move along the inner side of the denture. The bottom motor is started, driving the support roller connected to it to rotate, which in turn drives the outer brushing belt to rotate. Then, the inner bristles on the surface of the brushing belt are used to brush the inner side and top surface of the denture.

[0066] After the brushing is completed, the pump body is started, and the cleaning liquid inside the storage component is pumped into the top spray plate, and then sprayed out through the nozzle onto the surface of the denture to rinse away the residue on the surface of the denture.

[0067] Finally, after cleaning, air is pumped into the top spray plate through the pump body and blown onto the dentures to dry them.

[0068] It should be noted that, in this document, relational terms such as “first” and “second” are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0069] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and embodiments are to be considered exemplary only, and the true scope and spirit of this application are indicated by the claims. It should be understood that this application is not limited to the precise structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A denture cleaning device, characterized in that: Includes a cleaning tank; A fixing component, installed inside the cleaning box, is used to fix the dentures; A brushing assembly, installed inside the cleaning chamber, is used to brush dentures; A spray assembly, installed inside the cleaning chamber, is used to spray and dry the dentures; A storage component, installed on the outside of the cleaning tank, is used to store the cleaning solution.

2. The denture cleaning device according to claim 1, characterized in that: The cleaning box includes a box body and a box cover, and the box cover is detachably installed on the surface of the box body.

3. The denture cleaning device according to claim 1, characterized in that: The fixing assembly includes a telescopic cylinder, a movable rod, a return spring, a fixing bracket, and a fixing frame. Telescopic cylinders are provided on the left, right, and front three side walls of the inner cavity of the cleaning box. The movable rod is slidably connected inside the telescopic cylinder. The movable rod slides and extends along the inner cavity of the telescopic cylinder. A return spring is installed between the rear end of the movable rod and the side wall of the cleaning box. A fixing bracket is provided at the front end of the movable rod. A fixing frame is provided at the top of the fixing bracket. The dentures are placed in the three fixing frames for fixing.

4. The denture cleaning device according to claim 1, characterized in that: The scrubbing assembly includes a bottom moving part, a support frame plate, a support roller, a bottom motor, a scrubbing belt, and inner bristles. The bottom moving part is installed on the bottom surface of the inner cavity of the cleaning tank. A pair of support frame plates are installed at the output end of the bottom moving part. Several support rollers are rotatably connected to the inner sides of the two support frame plates. The support rollers are evenly distributed along the edges of the support frame plates. A scrubbing belt is wrapped around the outside of the support rollers. Several inner bristles are provided on the surface of the scrubbing belt. A bottom motor is installed on the outside of the support frame plate. The output end of the bottom motor extends to the inner side of the support frame plate and is fixedly connected to any of the support rollers.

5. The denture cleaning device according to claim 4, characterized in that: The support frame plate has a hexagonal structure, and there are six support rollers, which are respectively installed at the corners of the support frame plate.

6. The denture cleaning device according to claim 4, characterized in that: The inner brush bristles include main brush bristles and side brush bristles. Several main brush bristles are provided on the outer side of the brushing belt. Side brush bristles are provided on the upper and lower sides of the main brush bristles respectively, and the side brush bristles on adjacent main brush bristles are interlaced.

7. A denture cleaning device according to claim 4, characterized in that: The bottom moving component includes a horizontal moving platform, a vertical moving platform, a moving bracket, and a bottom push rod. The horizontal moving platform is installed horizontally along the bottom of the cleaning tank. The moving bracket is installed on the slider of the horizontal moving platform. The bottom ends of the moving bracket are slidably connected to the bottom surface of the inner cavity of the cleaning tank. The moving bracket is arranged vertically along the bottom of the cleaning tank. The vertical moving platform is installed on the top of the moving bracket. The bottom push rod is installed on the slider of the vertical moving platform. A pair of support frame plates are installed at the output end of the bottom push rod.

8. The denture cleaning device according to claim 1, characterized in that: The scrubbing assembly includes a moving track, a traveling component, a top push rod, a mounting bracket, and an outer scrubbing component. The moving track is installed on the upper part of the inner cavity of the cleaning tank, the traveling component is installed on the inner side of the moving track, the top push rod is installed on the bottom of the traveling component, the mounting bracket is installed on the output end of the top push rod, and the outer scrubbing component is installed on one side of the mounting bracket.

9. A denture cleaning device according to claim 8, characterized in that: The moving track includes a rack and a lower track. The lower track is installed on the upper part of the inner cavity of the cleaning tank. The rack is installed on the top of the lower track. The traveling component is slidably connected to the inner side of the lower track. The output end of the traveling component meshes with the rack for transmission.

10. A denture cleaning device according to claim 9, characterized in that: The traveling component includes a traveling motor, a traveling frame, and a gear. The traveling frame is U-shaped. The traveling motor is installed at the top of the inner cavity of the traveling frame. The output end of the traveling motor extends to the upper part of the traveling frame and is equipped with a gear. The gear meshes with the rack for transmission.

Images