JP2020175114A - Self-cleaning toothbrush - Google Patents

Abstract

To provide a self-cleaning toothbrush.SOLUTION: The self-cleaning toothbrush includes a hook set, a hook handle cleaning mechanism is provided in the hook handle, the hook handle cleaning mechanism includes a hook handle connecting groove, a cleaning barrel is provided in the hook handle connecting groove, and cleaning barrel bristles are fixedly provided on the inner wall of the cleaning barrel. The present invention ensures that the structure is simple, the operation is convenient, the bristles are cleaned and sterilized by the hook handle cleaning mechanism, the brush head is placed in a closed environment and is not contaminated by the external environment. A vibration mechanism shakes off the residue on the toothbrush and removes large particles. The bristles are cleaned by a brush cleaning mechanism. The bristles can be replaced.SELECTED DRAWING: Figure 1

Description

The present invention takes up the field of daily necessities, specifically, a self-cleaning toothbrush.

Today, more and more people are paying attention to oral health, and the closest thing to our oral health is the toothbrush, which always goes in and out of the oral cavity, and the cleanliness of the toothbrush is for our oral health. Very important, the toothbrushes currently in use basically do not have a self-cleaning function, and in general, after the toothbrush has been used, the toothbrush is placed in a dedicated cleaning facility for cleaning. However, such a cleaning method is cumbersome and not suitable for general household use, the toothbrush is placed open-air, dust tends to collect, and it has a certain effect on the cleaning of the toothbrush, so a self-cleaning toothbrush is required. It can be used at home, can seal the toothbrush, and prevent it from being polluted in an open-air environment.

Chinese Patent Application Publication No. 108634554

It is an object of the present invention to provide a self-cleaning toothbrush and to eliminate the above-mentioned drawbacks in the existing technique.

The self-cleaning toothbrush of the embodiment of the present invention includes a hook set, the hook handle cleaning mechanism is provided in the hook handle, and the hook handle cleaning mechanism includes a hook handle connecting groove. A cleaning cylinder is provided in the hook handle connecting groove, a cleaning cylinder brush is fixedly provided on the inner wall of the cleaning cylinder, and the cleaning cylinder is rotationally interlocked on the left inner wall of the hook handle connecting groove. The first motor is fixedly attached, the hook handle cleaning mechanism includes a sterilization box mounting groove, a connecting handle is attached by a thread on the left side of the hook handle, and a toothbrush is attached to the left end surface of the connecting handle. The head is fixedly mounted, a vibration mechanism is provided in the toothbrush head, the vibration mechanism includes a second motor and a vibration transmission chamber, and a vibration control panel for controlling vibration is provided in the vibration transmission chamber. Is provided, a vibration chamber communicating with the vibration transmission chamber is provided on the top wall of the vibration transmission chamber, a vibration rod is provided in the vibration chamber, and a cushioning block is fixedly attached to the vibration rod. Attached, a brush cleaning mechanism is provided in the toothbrush head, the brush cleaning mechanism includes a cleaning drive chamber, an intermediate gear and a cleaning head transmission gear are provided in the cleaning drive chamber, and the toothbrush head is provided. A brush mounting plate is fixedly attached to the top end face of the brush mounting plate, a toothbrush brush is provided on the brush mounting plate, and the brush cleaning mechanism includes a cleaning head provided on the end face of the brush mounting plate, and the cleaning head includes a cleaning head. Is provided with a cleaning brush.

As a useful example, the hook handle cleaning mechanism includes the hook handle, and the hook handle connecting groove is provided on the right end surface in the hook handle, and the hook handle connecting groove is provided. The inner wall is provided with threads and the cleaning cylinder is mounted so as to be rotatable in the hook handle connecting groove, the cleaning chamber is provided in the cleaning cylinder, and the left inner wall of the cleaning chamber is provided. A communication hole communicating with the left end surface of the cleaning cylinder is provided, a cleaning cylinder brush is fixedly attached to the inner wall of the cleaning chamber, and the first motor is fixedly attached to the left side of the hook handle connecting groove. The first electrode shaft is fixedly connected to the output shaft on the right side of the first motor, the first electrode shaft and the left end surface of the cleaning cylinder are fixedly attached, and the left end surface of the cleaning cylinder is fixedly attached. Is provided with an oblique plate, the sterilization box mounting groove is provided on the bottom end surface of the hook handle, and a disinfectant pipe communicating with the hook handle connecting groove is provided on the top wall of the sterilization box mounting groove. A control switch is provided on the disinfectant pipe, a battery case is provided on the top end surface of the hook handle, a storage battery is fixedly attached to the battery case, and the left end surface of the hook handle is provided. An electrode contact chamber opened to the left is provided, the connecting handle is connected to the electrode contact chamber by a thread, an output contact is fixedly attached to the right inner wall of the electrode contact chamber, and the left end surface of the connecting handle is provided. An input contact is fixedly attached to the body, and the output contact can come into contact with the input contact.

As a useful example, the vibration mechanism includes the connecting handle and the cleaning drive chamber, the second motor is mounted in the connecting handle, and the vibration transmission chamber is provided in the toothbrush head. The connecting handle is provided with a thread, the second motor shaft is connected to the end surface of the output shaft on the left side of the second motor, and the second motor shaft extends to the left to extend the vibration transmission chamber. And the cleaning drive chamber, the second motor shaft is rotatably connected to the toothbrush head and the connecting handle, and the second motor shaft is attached to the vibration control panel by a spline and the vibration. A slide groove is provided on the left end surface of the control panel, a push head is fixedly attached to the right end surface of the vibration control panel, and the push head is not in contact with the second motor shaft and has the connecting handle. A push slide groove opened upward is provided on the bottom end surface, a manual push block is mounted in the push slide groove so that the manual push block can slide, and the lower side of the push slide groove communicates with the vibration transmission chamber. A push rod slide groove is provided, a connecting rod slide groove is provided between the push rod slide groove and the push slide groove, and the push rod is mounted in the push rod slide groove so that the push rod can slide. A rotating block is fixedly attached to the left end surface of the push rod, the rotating block is attached so as to be rotatable with the push head, and a push block connecting rod is fixedly attached to the top end surface of the push head. Attached, the push block connecting rod is slidably connected to the connecting rod slide groove, the top end face of the push block connecting rod is fixedly attached to the manual push block, and the vibration chamber is the vibration transmission chamber. The vibrating rod is fixedly attached to the left end surface of the vibrating chamber, and a cushioning block is fixedly attached to the upper end surface of the vibrating rod so as to communicate with the top wall of the vibrating rod. A turning rod is fixedly attached to the wheel, and the turning rod is connected to the slide groove so as to be slidable.

As a useful example, the brush cleaning mechanism includes the cleaning drive chamber, and an intermediate fixed shaft is fixedly attached between the upper and lower inner walls of the cleaning drive chamber, and the intermediate fixed shaft is the intermediate gear. The end face teeth are fixedly attached to the bottom end surface of the intermediate gear, the cleaning drive gear is fixedly attached to the left end surface of the second motor shaft, and the cleaning drive gear is attached. The first hook hook groove is provided symmetrically to the left and right in the brush mounting plate so as to mesh with the end face tooth, and the first hook is fixedly attached to the inner wall of the first hook hook groove. Second hook hook grooves are symmetrically provided on the left and right end faces of the head, a button plate is fixedly attached to the upper inner wall of the second hook hook groove, and the second hook is fixed to the button plate. The second hook can be hooked with the first hook, the loosening button is fixedly attached to the end face of the button plate, and the brush mounting plate is fixedly attached to the toothbrush brush. The cleaning head transmission shaft is attached between the cleaning drive chamber and the top end surface of the brush mounting plate so as to rotate symmetrically to the left and right, and the cleaning head transmission gear and the cleaning head transmission shaft are fixed. A fixed head is fixedly attached to the top end surface of the cleaning head transmission shaft, the fixed head is fixedly attached to the cleaning head, and the cleaning brush is fixedly attached to the cleaning head. A fixed position limiting block is fixedly attached to the lower side of the fixed head in the cleaning head transmission shaft.

The beneficial effects of the present invention are: The present invention is simple in construction, convenient to operate, the hook handle cleaning mechanism cleans and sterilizes the brush, puts the brush head in a closed environment and ensures that it is not contaminated by the external environment However, the vibration mechanism shakes off the residue on the toothbrush, removes large particles, and the brush cleaning mechanism can clean the brush and replace the brush, which is effective in reusing the entire toothbrush and has advertising value. There is.

FIG. 1 is a schematic diagram of the overall configuration of the present invention. FIG. 2 is a schematic cross-sectional configuration in the direction AA in FIG. FIG. 3 is a schematic diagram of the enlarged structure of FIG. 1B. FIG. 4 is a schematic cross-sectional structure of FIG. 1 in the CC direction.

The present invention will be described in detail with reference to FIGS. 1 to 4 below. For convenience of explanation, the orientations appearing in the following sentence are defined as follows: The following directions of up, down, left, right, front and back coincide with the directions of up, down, left, right, front and back of the projection relationship of FIG.

With reference to FIGS. 1 to 4, the self-cleaning toothbrush of the embodiment of the present invention includes the hook set 109, and the hook handle cleaning mechanism 300 is provided in the hook handle 109 to clean the hook handle. The mechanism 300 includes a hook handle connecting groove 23, a cleaning cylinder 20 is provided in the hook handle connecting groove 23, and a cleaning cylinder brush 22 is fixedly provided on the inner wall of the cleaning cylinder 20. A first motor 17 for rotating and interlocking the cleaning cylinder 20 is fixedly attached to the left inner wall of the hook handle connecting groove 23, and the hook handle cleaning mechanism 300 includes a sterilization box mounting groove 15 and the hook handle. A connecting handle 107 is attached to the left side of the 109 by a screw thread, a toothbrush head 100 is fixedly attached to the left end surface of the connecting handle 107, and a vibration mechanism 301 is provided in the toothbrush head 100. The vibration mechanism 301 includes a second motor 108 and a vibration transmission chamber 105, a vibration control panel 106 for controlling vibration is provided in the vibration transmission chamber 105, and the vibration transmission is performed on the top wall of the vibration transmission chamber 105. A vibrating chamber 34 communicating with the chamber 105 is provided, a vibrating rod 35 is provided in the vibrating chamber 34, a cushioning block 36 is fixedly attached to the vibrating rod 35, and the toothbrush head 100 is provided. Is provided with a brush cleaning mechanism 302, the brush cleaning mechanism 302 includes a cleaning drive chamber 101, an intermediate gear 41 and a cleaning head transmission gear 44 are provided in the cleaning drive chamber 101, and the top of the toothbrush head 100 is provided. A brush mounting plate 48 is fixedly attached to the end face, a toothbrush brush 43 is provided on the brush mounting plate 48, and the brush cleaning mechanism 302 includes a cleaning head 39 provided on the end face of the brush mounting plate 48. A cleaning brush 38 is provided on the cleaning head 39.

As a useful example, the hook handle cleaning mechanism 300 includes the hook handle 109, and the hook handle connecting groove 23 is provided on the right end surface of the hook handle 109, and the hook is provided. A thread is provided on the inner wall of the handle connecting groove 23, the cleaning cylinder 20 is mounted so as to be rotatable in the hook handle connecting groove 23, and a cleaning chamber 12 is provided in the cleaning cylinder 20. The left inner wall of the cleaning chamber 12 is provided with a communication hole 21 communicating with the left end surface of the cleaning cylinder 20, and the cleaning cylinder brush 22 is fixedly attached to the inner wall of the cleaning chamber 12, and the first motor. 17 is fixedly attached to the left side of the hook handle connecting groove 23, and the first electrode shaft 24 is fixedly connected to the output shaft on the right side of the first motor 17, and the first electrode shaft 24 and the said The left end surface of the cleaning cylinder 20 is fixedly attached, an oblique plate 19 is provided on the left end surface of the cleaning cylinder 20, and the sterilization box mounting groove 15 is provided on the bottom end surface of the hook handle 109. A disinfectant pipe 16 communicating with the hook handle connecting groove 23 is provided on the top wall of the sterilization box mounting groove 15, a control switch 18 is provided on the disinfectant pipe 16, and the top end surface of the hook handle 109 is provided. A battery case 25 is provided in the battery case 25, a storage battery 26 is fixedly attached to the battery case 25, an electrode contact chamber 11 opened to the left is provided on the left end surface of the hook handle 109, and the connecting handle 107 is provided. Is connected to the electrode contact chamber 11 by a thread, an output contact 13 is fixedly attached to the right inner wall of the electrode contact chamber 11, and an input contact 14 is fixedly attached to the left end surface of the connecting handle 107. The output contact 13 can come into contact with the input contact 14.
The first motor 17 is started, the first motor 17 rotates and interlocks the cleaning cylinder 20 and the cleaning cylinder brush 22, and the control switch 18 opens the disinfectant pipe 16 to put the disinfectant into the hook handle connecting groove 23. The disinfectant enters through the communication hole 21, and the cleaning cylinder 20 and the cleaning cylinder brush 22 rotate to sterilize and clean the brush head.

As a useful example, the vibration mechanism 301 includes the connection handle 107 and the cleaning drive chamber 101, the second motor 108 is mounted in the connection handle 107, and the vibration transmission chamber 105 is said. It is provided in the toothbrush head 100, the connecting handle 107 is provided with threads, the second motor shaft 104 is connected to the end surface of the output shaft on the left side of the second motor 108, and the second motor shaft 104. Extends to the left and penetrates the vibration transmission chamber 105 and the cleaning drive chamber 101, and the second motor shaft 104 is rotatably connected to the toothbrush head 100 and the connecting handle 107. The two motor shafts 104 are attached to the vibration control panel 106 by splines, a slide groove 56 is provided on the left end surface of the vibration control panel 106, and a push head 31 is fixedly attached to the right end surface of the vibration control panel 106. The push head 31 is attached and is not in contact with the second motor shaft 104, and a push slide groove 27 opened upward is provided on the bottom end surface of the connecting handle 107, and the push slide groove 27 is provided in the push slide groove 27. The manual push block 28 is attached so as to be slidable, and a push rod slide groove 62 communicating with the vibration transmission chamber 105 is provided under the push slide groove 27, and the push rod slide groove 62 and the push slide groove 62 are provided. A connecting rod slide groove 61 communicating with the 27 is provided, the push rod 30 is mounted in the push rod slide groove 62 so as to be slidable, and a turning block 32 is provided on the left end surface of the push rod 30. Is fixedly attached, the turning block 32 is attached so as to be rotatable with the push head 31, and a push block connecting rod 29 is fixedly attached to the top end surface of the push head 30, and the push block connecting rod is attached. 29 is connected to the connecting rod slide groove 61 so as to be slidable, the top end surface of the push block connecting rod 29 is fixedly attached to the manual push block 28, and the vibration chamber 34 is the top of the vibration transmission chamber 105. The vibrating rod 35 is fixedly attached to the left end surface of the vibrating chamber 34, and the buffer block 36 is fixedly attached to the upper end surface of the vibrating rod 35 so as to communicate with the wall. Rotating lock on the lower end face The rod 33 is fixedly attached, and the turning rod 33 is connected to the slide groove 56 so as to be slidable.
As a result, the manual push block 28 is pushed and moved to the left, the manual push block 28 is moved to the left by interlocking the connecting rod slide groove 61 and the push rod 30, and the push rod 30 is moved to the left to move the push head 31. The vibration control board 106 is pushed and moved to the left, the vibration control board 106 is moved to the left and connected so that the turning rod 33 can slide with the slide groove 56, and the turning rod 33 is moved in the slide groove 56. When sliding, the vibrating rod 35 and the buffer block 36 swing up and down, and the toothbrush head 100 is shaken to remove dust and debris from the toothbrush.

As a useful example, the brush cleaning mechanism 302 includes the cleaning drive chamber 101, and an intermediate fixed shaft 102 is fixedly attached between the upper and lower inner walls of the cleaning drive chamber 101, and the intermediate fixed shaft 102 is fixedly attached. The 102 is attached so as to be rotatable with the intermediate gear 41, end face teeth 42 are fixedly attached to the bottom end surface of the intermediate gear 41, and a cleaning drive gear 103 is fixed to the left end surface of the second motor shaft 104. The cleaning drive gear 103 meshes with the end face teeth 42, and a first hook hook groove 49 is symmetrically provided in the brush mounting plate 48 to the left and right of the first hook hook groove 49. The first hook 50 is fixedly attached to the inner wall, the second hook hook groove 53 is symmetrically provided on the left and right end faces of the toothbrush head 100, and the upper inner wall of the second hook hook groove 53 is provided. The button plate 54 is fixedly attached, the second hook 52 is fixedly attached to the button plate 54, the second hook 52 can be hooked on the first hook 50, and the end surface of the button plate 54 A loosening button 55 is fixedly attached to the wheel, the brush mounting plate 48 is fixedly attached to the toothbrush brush 43, and a cleaning head transmission is performed between the cleaning drive chamber 101 and the top end surface of the brush mounting plate 48. The shaft 40 is attached so that it can rotate symmetrically to the left and right, and is fixedly attached between the cleaning head transmission gear 44 and the cleaning head transmission shaft 40, and is fixed to the top end surface of the cleaning head transmission shaft 40. The head 46 is fixedly attached, the fixed head 46 is fixedly attached to the cleaning head 39, the cleaning brush 38 is fixedly attached to the cleaning head 39, and the fixed head 46 is fixedly attached to the cleaning head transmission shaft 40. A fixed position limiting block 47 is fixedly attached to the lower side of the head 46.
The brush mounting plate 48 is attached to the toothbrush head 100 and hooked, the cleaning head 39 is attached to the cleaning head transmission shaft 40, the second motor 108 rotates the cleaning drive gear 103, and the cleaning drive gear 103 rotates to end face teeth 42. And the intermediate gear 41 is rotationally interlocked, the intermediate gear 41 is rotated and the cleaning head transmission gear 44 is rotationally interlocked, the cleaning head transmission gear 44 is rotated and the cleaning head 39 and the cleaning brush 38 are rotationally interlocked, and the toothbrush brush 43. To wash.

When used, the second motor 108 is started, the second motor 108 rotates and interlocks the vibration suppression plate 106 and the intermediate gear 41, and the vibration suppression plate 106 causes the vibration rod 35 to swing up and down to vibrate, and the residue is left. When removed, the intermediate gear 41 rotates to rotate the cleaning head 39 and the cleaning brush 38, and the cleaning head 39 and the cleaning brush 38 rotate to clean the brush, and when the brush mounting plate 48 is replaced, the brush mounting plate 48 When brushing is completed, the hook handle 109 and the connecting handle 107 are twisted and loosened, and the toothbrush head 100 extends into the hook handle connecting groove 23 and has a thread on the left side of the connecting handle 107. Tighten tightly, start the first motor 17, the first motor 17 cleans the cleaning cylinder 20 and the cleaning cylinder brush 22 in conjunction with rotation, and the sterilizing agent in the sterilizing box is hooked in the sterilizing box mounting groove 15. Enter the connecting groove 23 and disinfect.

The beneficial effects of the present invention are: The present invention is simple in construction, convenient to operate, the hook handle cleaning mechanism cleans and sterilizes the brush, puts the brush head in a closed environment and ensures that it is not contaminated by the external environment. However, the vibration mechanism shakes off the residue on the toothbrush, removes large particles, and the brush cleaning mechanism can clean the brush and replace the brush, which is effective in reusing the entire toothbrush and has advertising value. There is.

Engineers in this field can clarify that they do not deviate from the general spirit and ideas of the present invention, and various modifications can be made to the above examples, all of which are within the scope of protection of the present invention. The protection plan of the present invention should be standardized on the claim of the present invention.

The present invention takes up the field of daily necessities, specifically, a self-cleaning toothbrush.

Today, more and more people are paying attention to oral health, and the closest thing to our oral health is the toothbrush, which always goes in and out of the oral cavity, and the cleanliness of the toothbrush is for our oral health. Very important, the toothbrushes currently in use basically do not have a self-cleaning function, and in general, after the toothbrush has been used, the toothbrush is placed in a dedicated cleaning facility for cleaning. However, such a cleaning method is cumbersome and not suitable for general household use, the toothbrush is placed open-air, dust tends to collect, and it has a certain effect on the cleaning of the toothbrush, so a self-cleaning toothbrush is required. It can be used at home, can seal the toothbrush, and prevent it from being polluted in an open-air environment.

Chinese Patent Application Publication No. 108634554

It is an object of the present invention to provide a self-cleaning toothbrush and to eliminate the above-mentioned drawbacks in the existing technique.

Self-cleaning toothbrush embodiment of the present invention includes a hooking handle, in said hooking handle provided hooking handle cleaning mechanism, the hooking handle cleaning mechanism includes a hooking handle connecting groove, the A cleaning cylinder is provided in the hook handle connecting groove, a cleaning cylinder brush is fixedly provided on the inner wall of the cleaning cylinder, and the cleaning cylinder is rotationally interlocked on the left inner wall of the hook handle connecting groove. The first motor is fixedly attached, the hook handle cleaning mechanism includes a sterilization box mounting groove, a connecting handle is attached by a thread on the left side of the hook handle, and a toothbrush is attached to the left end surface of the connecting handle. The head is fixedly mounted, a vibration mechanism is provided in the toothbrush head, the vibration mechanism includes a second motor and a vibration transmission chamber, and a vibration control panel for controlling vibration is provided in the vibration transmission chamber. Is provided, a vibration chamber communicating with the vibration transmission chamber is provided on the top wall of the vibration transmission chamber, a vibration rod is provided in the vibration chamber, and a cushioning block is fixedly attached to the vibration rod. Attached, a brush cleaning mechanism is provided in the toothbrush head, the brush cleaning mechanism includes a cleaning drive chamber, an intermediate gear and a cleaning head transmission gear are provided in the cleaning drive chamber, and the toothbrush head is provided. A brush mounting plate is fixedly attached to the top end face of the brush mounting plate, a toothbrush brush is provided on the brush mounting plate, and the brush cleaning mechanism includes a cleaning head provided on the end face of the brush mounting plate, and the cleaning head includes a cleaning head. Is provided with a cleaning brush.

As a useful example, the hook handle cleaning mechanism includes the hook handle, and the hook handle connecting groove is provided on the right end surface in the hook handle, and the hook handle connecting groove is provided. The inner wall is provided with threads and the cleaning cylinder is mounted so as to be rotatable in the hook handle connecting groove, the cleaning chamber is provided in the cleaning cylinder, and the left inner wall of the cleaning chamber is provided. A communication hole communicating with the left end surface of the cleaning cylinder is provided, a cleaning cylinder brush is fixedly attached to the inner wall of the cleaning chamber, and the first motor is fixedly attached to the left side of the hook handle connecting groove. The first electrode shaft is fixedly connected to the output shaft on the right side of the first motor, the first electrode shaft and the left end surface of the cleaning cylinder are fixedly attached, and the left end surface of the cleaning cylinder is fixedly attached. Is provided with an oblique plate, the sterilization box mounting groove is provided on the bottom end surface of the hook handle, and a disinfectant pipe communicating with the hook handle connecting groove is provided on the top wall of the sterilization box mounting groove. A control switch is provided on the disinfectant pipe, a battery case is provided on the top end surface of the hook handle, a storage battery is fixedly attached to the battery case, and the left end surface of the hook handle is provided. An electrode contact chamber opened to the left is provided, the connecting handle is connected to the electrode contact chamber by a thread, an output contact is fixedly attached to the right inner wall of the electrode contact chamber, and the left end surface of the connecting handle is provided. An input contact is fixedly attached to the body, and the output contact can come into contact with the input contact.

As a useful example, the vibration mechanism includes the connecting handle and the cleaning drive chamber, the second motor is mounted in the connecting handle, and the vibration transmission chamber is provided in the toothbrush head. is, the connection handle thread set vignetting, the second motor shaft is connected to the end surface of the left output shaft of said second motor, the vibration transmission chamber said second motor shaft extend leftward And the cleaning drive chamber, the second motor shaft is rotatably connected to the toothbrush head and the connecting handle, and the second motor shaft is attached to the vibration control panel by a spline and the vibration. A slide groove is provided on the left end surface of the control panel, a push head is fixedly attached to the right end surface of the vibration control panel, and the push head is not in contact with the second motor shaft and has the connecting handle. A push slide groove opened upward is provided on the bottom end surface, a manual push block is mounted in the push slide groove so that the manual push block can slide, and the lower side of the push slide groove communicates with the vibration transmission chamber. A push rod slide groove is provided, a connecting rod slide groove is provided between the push rod slide groove and the push slide groove, and the push rod is mounted in the push rod slide groove so that the push rod can slide. A rotating block is fixedly attached to the left end surface of the push rod, the rotating block is attached so as to be rotatable with the push head, and a push block connecting rod is fixedly attached to the top end surface of the push head. Attached, the push block connecting rod is slidably connected to the connecting rod slide groove, the top end face of the push block connecting rod is fixedly attached to the manual push block, and the vibration chamber is the vibration transmission chamber. The vibrating rod is fixedly attached to the left end surface of the vibrating chamber, and a cushioning block is fixedly attached to the upper end surface of the vibrating rod so as to communicate with the top wall of the vibrating rod. A turning rod is fixedly attached to the wheel, and the turning rod is connected to the slide groove so as to be slidable.

As a useful example, the brush cleaning mechanism includes the cleaning drive chamber, and an intermediate fixed shaft is fixedly attached between the upper and lower inner walls of the cleaning drive chamber, and the intermediate fixed shaft is the intermediate gear. The end face teeth are fixedly attached to the bottom end surface of the intermediate gear, the cleaning drive gear is fixedly attached to the left end surface of the second motor shaft, and the cleaning drive gear is attached. The first hook hook groove is provided symmetrically to the left and right in the brush mounting plate so as to mesh with the end face tooth, and the first hook is fixedly attached to the inner wall of the first hook hook groove. Second hook hook grooves are symmetrically provided on the left and right end faces of the head, a button plate is fixedly attached to the upper inner wall of the second hook hook groove, and the second hook is fixed to the button plate. The second hook can be hooked with the first hook, the loosening button is fixedly attached to the end face of the button plate, and the brush mounting plate is fixedly attached to the toothbrush brush. The cleaning head transmission shaft is attached between the cleaning drive chamber and the top end surface of the brush mounting plate so as to rotate symmetrically to the left and right, and the cleaning head transmission gear and the cleaning head transmission shaft are fixed. A fixed head is fixedly attached to the top end surface of the cleaning head transmission shaft, the fixed head is fixedly attached to the cleaning head, and the cleaning brush is fixedly attached to the cleaning head. A fixed position limiting block is fixedly attached to the lower side of the fixed head in the cleaning head transmission shaft.

The beneficial effects of the present invention are: The present invention is simple in construction, convenient to operate, the hook handle cleaning mechanism cleans and sterilizes the brush, puts the brush head in a closed environment and ensures that it is not contaminated by the external environment. However, the vibration mechanism shakes off the residue on the toothbrush, removes large particles, and the brush cleaning mechanism can clean the brush and replace the brush, which is effective in reusing the entire toothbrush and has advertising value. There is.

FIG. 1 is a schematic diagram of the overall configuration of the present invention. FIG. 2 is a schematic cross-sectional configuration in the direction AA in FIG. FIG. 3 is a schematic diagram of the enlarged structure of FIG. 1B. FIG. 4 is a schematic cross-sectional structure of FIG. 1 in the CC direction.

The present invention will be described in detail with reference to FIGS. 1 to 4 below. For convenience of explanation, the orientations appearing in the following sentence are defined as follows: The following directions of up, down, left, right, front and back coincide with the directions of up, down, left, right, front and back of the projection relationship of FIG.

Referring to FIGS. 1-4, self-cleaning toothbrush embodiment of the present invention includes a hooking handle 109, hooking the handle cleaning mechanism 300 is in the hooking handle 109 is provided, said hooking handle wash The mechanism 300 includes a hook handle connecting groove 23, a cleaning cylinder 20 is provided in the hook handle connecting groove 23, and a cleaning cylinder brush 22 is fixedly provided on the inner wall of the cleaning cylinder 20. A first motor 17 for rotating and interlocking the cleaning cylinder 20 is fixedly attached to the left inner wall of the hook handle connecting groove 23, and the hook handle cleaning mechanism 300 includes a sterilization box mounting groove 15 and the hook handle. A connecting handle 107 is attached to the left side of the 109 by a screw thread, a toothbrush head 100 is fixedly attached to the left end surface of the connecting handle 107, and a vibration mechanism 301 is provided in the toothbrush head 100. The vibration mechanism 301 includes a second motor 108 and a vibration transmission chamber 105, a vibration control panel 106 for controlling vibration is provided in the vibration transmission chamber 105, and the vibration transmission is performed on the top wall of the vibration transmission chamber 105. A vibrating chamber 34 communicating with the chamber 105 is provided, a vibrating rod 35 is provided in the vibrating chamber 34, a cushioning block 36 is fixedly attached to the vibrating rod 35, and the toothbrush head 100 is provided. Is provided with a brush cleaning mechanism 302, the brush cleaning mechanism 302 includes a cleaning drive chamber 101, an intermediate gear 41 and a cleaning head transmission gear 44 are provided in the cleaning drive chamber 101, and the top of the toothbrush head 100 is provided. A brush mounting plate 48 is fixedly attached to the end face, a toothbrush brush 43 is provided on the brush mounting plate 48, and the brush cleaning mechanism 302 includes a cleaning head 39 provided on the end face of the brush mounting plate 48. A cleaning brush 38 is provided on the cleaning head 39.

As a useful example, the hook handle cleaning mechanism 300 includes the hook handle 109, and the hook handle connecting groove 23 is provided on the right end surface of the hook handle 109, and the hook is provided. A thread is provided on the inner wall of the handle connecting groove 23, the cleaning cylinder 20 is mounted so as to be rotatable in the hook handle connecting groove 23, and a cleaning chamber 12 is provided in the cleaning cylinder 20. The left inner wall of the cleaning chamber 12 is provided with a communication hole 21 communicating with the left end surface of the cleaning cylinder 20, and the cleaning cylinder brush 22 is fixedly attached to the inner wall of the cleaning chamber 12, and the first motor. 17 is fixedly attached to the left side of the hook handle connecting groove 23, and the first electrode shaft 24 is fixedly connected to the output shaft on the right side of the first motor 17, and the first electrode shaft 24 and the said The left end surface of the cleaning cylinder 20 is fixedly attached, an oblique plate 19 is provided on the left end surface of the cleaning cylinder 20, and the sterilization box mounting groove 15 is provided on the bottom end surface of the hook handle 109. A disinfectant pipe 16 communicating with the hook handle connecting groove 23 is provided on the top wall of the sterilization box mounting groove 15, a control switch 18 is provided on the disinfectant pipe 16, and the top end surface of the hook handle 109 is provided. A battery case 25 is provided in the battery case 25, a storage battery 26 is fixedly attached to the battery case 25, an electrode contact chamber 11 opened to the left is provided on the left end surface of the hook handle 109, and the connecting handle 107 is provided. Is connected to the electrode contact chamber 11 by a thread, an output contact 13 is fixedly attached to the right inner wall of the electrode contact chamber 11, and an input contact 14 is fixedly attached to the left end surface of the connecting handle 107. The output contact 13 can come into contact with the input contact 14.
The first motor 17 is started, the first motor 17 rotates and interlocks the cleaning cylinder 20 and the cleaning cylinder brush 22, and the control switch 18 opens the disinfectant pipe 16 to put the disinfectant into the hook handle connecting groove 23. The disinfectant enters through the communication hole 21, and the cleaning cylinder 20 and the cleaning cylinder brush 22 rotate to sterilize and clean the brush head.

As a useful example, the vibration mechanism 301 includes the connection handle 107 and the cleaning drive chamber 101, the second motor 108 is mounted in the connection handle 107, and the vibration transmission chamber 105 is said. provided in the toothbrush head 100, the connecting pattern 107 threaded set vignetting, the second motor shaft 104 is connected to the end surface of the left output shaft of the second motor 108, the second motor shaft 104 Extends to the left and penetrates the vibration transmission chamber 105 and the cleaning drive chamber 101, and the second motor shaft 104 is rotatably connected to the toothbrush head 100 and the connecting handle 107. The two motor shafts 104 are attached to the vibration control panel 106 by splines, a slide groove 56 is provided on the left end surface of the vibration control panel 106, and a push head 31 is fixedly attached to the right end surface of the vibration control panel 106. The push head 31 is attached and is not in contact with the second motor shaft 104, and a push slide groove 27 opened upward is provided on the bottom end surface of the connecting handle 107, and the push slide groove 27 is provided in the push slide groove 27. The manual push block 28 is attached so as to be slidable, and a push rod slide groove 62 communicating with the vibration transmission chamber 105 is provided under the push slide groove 27, and the push rod slide groove 62 and the push slide groove 62 are provided. A connecting rod slide groove 61 communicating with the 27 is provided, the push rod 30 is mounted in the push rod slide groove 62 so as to be slidable, and a turning block 32 is provided on the left end surface of the push rod 30. Is fixedly attached, the turning block 32 is attached so as to be rotatable with the push head 31, and a push block connecting rod 29 is fixedly attached to the top end surface of the push head 30, and the push block connecting rod is attached. 29 is connected to the connecting rod slide groove 61 so as to be slidable, the top end surface of the push block connecting rod 29 is fixedly attached to the manual push block 28, and the vibration chamber 34 is the top of the vibration transmission chamber 105. The vibrating rod 35 is fixedly attached to the left end surface of the vibrating chamber 34, and the buffer block 36 is fixedly attached to the upper end surface of the vibrating rod 35 so as to communicate with the wall. Turning rod 3 on the lower end face 3 is fixedly attached, and the turning rod 33 is connected to the slide groove 56 so as to be slidable.
As a result, the manual push block 28 is pushed and moved to the left, the manual push block 28 is moved to the left by interlocking the connecting rod slide groove 61 and the push rod 30, and the push rod 30 is moved to the left to move the push head 31. The vibration control board 106 is pushed and moved to the left, the vibration control board 106 is moved to the left and connected so that the turning rod 33 can slide with the slide groove 56, and the turning rod 33 is moved in the slide groove 56. When sliding, the vibrating rod 35 and the buffer block 36 swing up and down, and the toothbrush head 100 is shaken to remove dust and debris from the toothbrush.

As a useful example, the brush cleaning mechanism 302 includes the cleaning drive chamber 101, and an intermediate fixed shaft 102 is fixedly attached between the upper and lower inner walls of the cleaning drive chamber 101, and the intermediate fixed shaft 102 is fixedly attached. The 102 is attached so as to be rotatable with the intermediate gear 41, end face teeth 42 are fixedly attached to the bottom end surface of the intermediate gear 41, and a cleaning drive gear 103 is fixed to the left end surface of the second motor shaft 104. The cleaning drive gear 103 meshes with the end face teeth 42, and a first hook hook groove 49 is symmetrically provided in the brush mounting plate 48 to the left and right of the first hook hook groove 49. The first hook 50 is fixedly attached to the inner wall, the second hook hook groove 53 is symmetrically provided on the left and right end faces of the toothbrush head 100, and the upper inner wall of the second hook hook groove 53 is provided. The button plate 54 is fixedly attached, the second hook 52 is fixedly attached to the button plate 54, the second hook 52 can be hooked on the first hook 50, and the end surface of the button plate 54 A loosening button 55 is fixedly attached to the wheel, the brush mounting plate 48 is fixedly attached to the toothbrush brush 43, and a cleaning head transmission is performed between the cleaning drive chamber 101 and the top end surface of the brush mounting plate 48. The shaft 40 is attached so that it can rotate symmetrically to the left and right, and is fixedly attached between the cleaning head transmission gear 44 and the cleaning head transmission shaft 40, and is fixed to the top end surface of the cleaning head transmission shaft 40. The head 46 is fixedly attached, the fixed head 46 is fixedly attached to the cleaning head 39, the cleaning brush 38 is fixedly attached to the cleaning head 39, and the fixed head 46 is fixedly attached to the cleaning head transmission shaft 40. A fixed position limiting block 47 is fixedly attached to the lower side of the head 46.
The brush mounting plate 48 is attached to the toothbrush head 100 and hooked, the cleaning head 39 is attached to the cleaning head transmission shaft 40, the second motor 108 rotates the cleaning drive gear 103, and the cleaning drive gear 103 rotates to end face teeth 42. And the intermediate gear 41 is rotationally interlocked, the intermediate gear 41 is rotated and the cleaning head transmission gear 44 is rotationally interlocked, the cleaning head transmission gear 44 is rotated and the cleaning head 39 and the cleaning brush 38 are rotationally interlocked, and the toothbrush brush 43. To wash.

When used, the second motor 108 is started, the second motor 108 rotates and interlocks the vibration suppression plate 106 and the intermediate gear 41, and the vibration suppression plate 106 causes the vibration rod 35 to swing up and down to vibrate, and the residue is left. When removed, the intermediate gear 41 rotates to rotate the cleaning head 39 and the cleaning brush 38, and the cleaning head 39 and the cleaning brush 38 rotate to clean the brush, and when the brush mounting plate 48 is replaced, the brush mounting plate 48 When brushing is completed, the hook handle 109 and the connecting handle 107 are twisted and loosened, and the toothbrush head 100 extends into the hook handle connecting groove 23 and has a thread on the left side of the connecting handle 107. Tighten tightly, start the first motor 17, the first motor 17 cleans the cleaning cylinder 20 and the cleaning cylinder brush 22 in conjunction with rotation, and the sterilizing agent in the sterilizing box is hooked in the sterilizing box mounting groove 15. Enter the connecting groove 23 to disinfect the toothbrush head 100 .

The beneficial effects of the present invention are: The present invention ensures that the brush is simple in structure, convenient to operate, the brush is cleaned and sterilized by the hook handle cleaning mechanism, the brush head is placed in a closed environment and is not contaminated by the external environment. However, the vibration mechanism shakes off the residue on the toothbrush, removes large particles, and the brush cleaning mechanism can clean the brush and replace the brush, which is effective in reusing the entire toothbrush and has advertising value. There is.

Engineers in this field can clarify that they do not deviate from the general spirit and ideas of the present invention, and various modifications can be made to the above examples, all of which are within the scope of protection of the present invention. The protection plan of the present invention should be standardized on the claim of the present invention.

Claims (4)

A self-cleaning toothbrush that includes a hook set, the hook handle is provided with a hook handle cleaning mechanism, the hook handle cleaning mechanism includes a hook handle connecting groove, and the hook handle is connected. A cleaning cylinder is provided in the groove, a cleaning cylinder brush is fixedly provided on the inner wall of the cleaning cylinder, and a first motor for rotating and interlocking the cleaning cylinder is provided on the left inner wall of the hook handle connecting groove. Fixedly mounted, the hook handle cleaning mechanism includes a sterilization box mounting groove, a connecting handle is attached by a thread on the left side of the hook handle, and a toothbrush head is fixed on the left end surface of the connecting handle. A vibration mechanism is provided in the toothbrush head, the vibration mechanism includes a second motor and a vibration transmission chamber, and a vibration control panel for controlling vibration is provided in the vibration transmission chamber. A vibration chamber communicating with the vibration transmission chamber is provided on the top wall of the vibration transmission chamber, a vibration rod is provided in the vibration transmission chamber, and a cushioning block is fixedly attached to the vibration transmission rod. A brush cleaning mechanism is provided in the toothbrush head, the brush cleaning mechanism includes a cleaning drive chamber, an intermediate gear and a cleaning head transmission gear are provided in the cleaning drive chamber, and the top end surface of the toothbrush head is provided. Is fixedly attached with a brush mounting plate, the brush mounting plate is provided with a toothbrush brush, the brush cleaning mechanism includes a cleaning head provided on the end face of the brush mounting plate, and the cleaning head is provided with a cleaning brush. A self-cleaning toothbrush that is characterized by being provided. The hook handle cleaning mechanism includes the hook handle, the hook handle connecting groove is provided on the right end surface in the hook handle, and a screw thread is provided on the inner wall of the hook handle connecting groove. The cleaning cylinder was mounted so as to be rotatable in the hook handle connecting groove, a cleaning chamber was provided in the cleaning cylinder, and the left inner wall of the cleaning chamber communicated with the left end surface of the cleaning cylinder. A communication hole is provided, a cleaning cylinder brush is fixedly attached to the inner wall of the cleaning chamber, the first motor is fixedly attached to the left side of the hook handle connecting groove, and the right side of the first motor. The first electrode shaft is fixedly connected to the output shaft, the first electrode shaft and the left end surface of the cleaning cylinder are fixedly attached, and an oblique plate is provided on the left end surface of the cleaning cylinder. A disinfectant box mounting groove is provided on the bottom end surface of the hook handle, a disinfectant pipe communicating with the hook handle connecting groove is provided on the top wall of the disinfectant box mounting groove, and a control switch is provided on the disinfectant pipe. Is provided, a battery case is provided on the top end surface of the hook handle, a storage battery is fixedly attached to the battery case, and an electrode contact chamber opened to the left is provided on the left end surface of the hook handle. The connecting handle is connected to the electrode contact chamber by a thread, an output contact is fixedly attached to the right inner wall of the electrode contact chamber, and an input contact is fixedly attached to the left end surface of the connecting handle. The output contact can come into contact with the input contact.
The first motor is started, the first motor rotates and interlocks the cleaning cylinder and the cleaning cylinder brush, and the control switch opens the disinfectant pipe to allow the disinfectant to enter the hook handle connecting groove, and disinfectant. The self-cleaning toothbrush according to claim 1, wherein the brush enters through a communication hole, and the cleaning cylinder and the cleaning cylinder brush rotate to sterilize and clean the brush head. The vibration mechanism includes the connecting handle and the cleaning drive chamber, the second motor is mounted in the connecting handle, the vibration transmission chamber is provided in the toothbrush head, and the connecting handle has threads. Is provided, the second motor shaft is connected to the end face of the output shaft on the left side of the second motor, and the second motor shaft extends to the left and penetrates the vibration transmission chamber and the cleaning drive chamber. The second motor shaft is rotatably connected to the toothbrush head and the connecting handle, the second motor shaft is attached to the vibration control panel by a spline, and a slide groove is formed on the left end surface of the vibration control panel. Is provided, and a push head is fixedly attached to the right end surface of the vibration control panel, the push head is not in contact with the second motor shaft, and a push opened upward is provided on the bottom end surface of the connecting handle. A slide groove is provided, and a manual push block is mounted in the push slide groove so that the manual push block can slide, and a push rod slide groove communicating with the vibration transmission chamber is provided below the push slide groove. A connecting rod slide groove is provided between the push rod slide groove and the push slide groove so that the push rod can slide in the push rod slide groove, and is mounted on the left end surface of the push rod. The turning block is fixedly attached, the turning block is attached so as to be rotatable with the push head, the push block connecting rod is fixedly attached to the top end face of the push head, and the push block connecting rod is It is slidably connected to the connecting rod slide groove, the top end face of the push block connecting rod is fixedly attached to the manual push block, and the vibration chamber communicates with the top wall of the vibration transmission chamber. The vibration rod is fixedly attached to the left end surface of the vibration chamber, a cushioning block is fixedly attached to the upper end surface of the vibration rod, and a turning rod is fixedly attached to the lower end surface of the vibration rod. The turning rod is connected to the slide groove so as to be slidable.
This pushes and moves the manual push block to the left, the manual push block moves to the left in conjunction with the connecting rod slide groove and the push rod, the push rod moves to the left and pushes the vibration control panel to the push head. Move and move to the left, the vibration control panel moves to the left and the turning rod is connected so that it can slide with the slide groove, and when the turning rod slides in the slide groove, the vibration rod and cushioning block The self-cleaning toothbrush according to claim 1, wherein dust and residues are removed from the toothbrush by shaking the toothbrush head up and down. The brush cleaning mechanism includes the cleaning drive chamber, and an intermediate fixed shaft is fixedly attached between the upper and lower inner walls of the cleaning drive chamber, and the intermediate fixed shaft is attached so as to be rotatable with the intermediate gear. The end face teeth are fixedly attached to the bottom end face of the intermediate gear, the cleaning drive gear is fixedly attached to the left end surface of the second motor shaft, the cleaning drive gear meshes with the end face teeth, and the brush is attached. The first hook hook groove is provided symmetrically to the left and right in the plate, the first hook is fixedly attached to the inner wall of the first hook hook groove, and the second hook is fixedly attached to the left and right end faces of the toothbrush head. Hook grooves are provided symmetrically to the left and right, a button plate is fixedly attached to the upper inner wall of the second hook hook groove, a second hook is fixedly attached to the button plate, and the second hook is fixedly attached. Can be hooked with the first hook, a loosening button is fixedly attached to the end face of the button plate, the brush mounting plate is fixedly attached to the toothbrush brush, and the cleaning drive chamber and the brush mounting plate are fixedly attached. The cleaning head transmission shaft is attached so as to be able to rotate symmetrically to the left and right between the top end surface of the cleaning head, and the cleaning head transmission gear and the cleaning head transmission shaft are fixedly attached to each other. A fixed head is fixedly attached to the top end surface of the shaft, the fixed head is fixedly attached to the cleaning head, the cleaning brush is fixedly attached to the cleaning head, and the cleaning head transmission shaft is used. A fixed position limiting block is fixedly attached to the underside of the fixed head,
The brush mounting plate is attached to the toothbrush head and hooked, the cleaning head is attached to the cleaning head transmission shaft, the second motor rotates the cleaning drive gear, and the cleaning drive gear rotates to rotate the end face teeth and the intermediate gear. The self according to claim 1, wherein the intermediate gear rotates to rotate and interlock the cleaning head transmission gear, and the cleaning head transmission gear rotates to rotate and interlock the cleaning head and the cleaning brush to clean the toothbrush brush. Cleaning gear brush.

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