An electric toothbrush head lifting installation mechanism

Abstract

The utility model discloses a kind of electric toothbrush head lifting installation mechanisms, it is related to electric toothbrush technical field, double-shaft motor is provided in fixed support sleeve inside, double-shaft motor output shaft top end is clamped with operating fixed disc, double-shaft motor output shaft bottom end is clamped with magnetic attraction connecting block, lifting screw is installed at the bottom end of magnetic attraction connecting block, fixed bearing disc is installed at the position of fixed support sleeve inside corresponding lifting screw, spring washer is installed at the position of fixed support sleeve inside corresponding operating fixed disc, contact reciprocating block is installed at the top end of spring washer, the utility model is changed by internal lifting adjustment and elastic magnetic attraction state, can effectively adjust the position of toothbrush head according to the using habit of user, and after use is completed, it can be quickly lifted, it is convenient for use personnel to clean connection gap, improve the comfort degree and the convenient degree of sanitary cleaning of equipment use.

Description

Technical Field

[0001] This utility model relates to the field of electric toothbrush technology, specifically to an electric toothbrush head lifting and mounting mechanism. Background Technology

[0002] An electric toothbrush is a toothbrush that uses an electric motor to make the brush head vibrate or rotate at high frequency to clean teeth. The main types of electric toothbrushes are sonic and rotary. Sonic toothbrushes use an internal motor to generate high-frequency vibrations, which drive the brush head to swing left and right, creating strong fluid dynamics around the bristles to clean hard-to-reach areas such as gaps between teeth and gum lines. Rotary toothbrushes use a motor to drive the brush head to rotate left and right, removing plaque through physical friction.

[0003] However, current electric toothbrushes cannot automatically adjust the distance between the brush head and the motor components during use. This results in an inability to adapt to different users. Additionally, the brush head does not automatically lift after use, making it difficult to clean the interface gaps and affecting hygiene and safety. Utility Model Content

[0004] This utility model provides an electric toothbrush head lifting and mounting mechanism, which can effectively solve the problems mentioned in the background art, such as the inability of electric toothbrushes to automatically adjust the distance between the toothbrush head and the motor components during use, resulting in the inability to adapt to different users, and the inability of the toothbrush head to automatically lift after use, making it difficult to clean the interface gaps and affecting hygiene and safety.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an electric toothbrush head lifting and mounting mechanism, including a fixed support sleeve, wherein a processing component is provided on the side end of the fixed support sleeve; The processing component includes a dual-axis motor; A dual-axis motor is provided inside the fixed support sleeve, and an operating fixed plate is snapped onto the top of the output shaft of the dual-axis motor. A magnetic connecting block is snapped into the bottom end of the output shaft of the dual-axis motor, and a lifting screw is installed at the bottom end of the magnetic connecting block; A fixed bearing plate is installed on the inner side of the fixed support sleeve at the position corresponding to the lifting screw. A spring washer is installed on the inner side of the fixed support sleeve at the position corresponding to the operation fixed plate, and a contact reciprocating block is installed on the top of the spring washer; The top of the reciprocating contact block is welded with a linkage buffer tube, a spring telescopic rod is installed inside the linkage buffer tube, and a toothbrush clip is installed at the top of the spring telescopic rod. Limiting electromagnets are installed at the bottom of the toothbrush holder and the bottom of the inner side of the linkage buffer tube. A lifting fixing frame is installed on the inner side of the fixed support sleeve at the position corresponding to the dual-axis motor.

[0006] According to the above technical solution, the side end of the operating fixed plate is slidably attached to the fixed bearing plate, and the lifting screw is connected to the fixed bearing plate through a screw seat.

[0007] According to the above technical solution, the dual-axis motor is connected to the lifting and fixing frame through a motor base, and the linkage buffer tube is slidably fitted with the toothbrush clip post.

[0008] According to the above technical solution, the linkage buffer tube is installed through the fixed support sleeve and the side end of the lifting fixed frame, and there are two limiting electromagnets.

[0009] According to the above technical solution, a combined component is provided on the side end of the fixed support sleeve; The combined assembly includes an internally threaded tube; The bottom end of the fixed support sleeve is welded with an internally threaded tube, and one end of the internally threaded tube is connected to an externally threaded tube by a thread. A storage fixing sleeve is welded to the bottom end of the external threaded pipe, and a storage battery is installed inside the storage fixing sleeve. Both the side end of the linkage buffer tube and the side end of the toothbrush card connector are glued with buffer protective pads. Several quick-connectors are equidistantly installed on the top inner side of the storage fixing sleeve, and a wire fixing sleeve is installed on the inner side of the storage fixing sleeve through an external threaded tube.

[0010] According to the above technical solution, the side end of the buffer protective pad is attached to the side end of the fixed support sleeve, and the input ends of the dual-axis motor, magnetic connecting block and limiting electromagnet are all electrically connected to the output end of the battery.

[0011] Compared with the prior art, the advantages of this utility model are: the structure of this utility model is scientific and reasonable, and it is safe and convenient to use. 1. Equipped with a processing component, the lifting screw and the output shaft of the dual-axis motor are magnetically connected via a magnetic connecting block. The dual-axis motor drives the magnetic connecting block and the lifting screw to rotate, which is fixed and supported by a fixed bearing plate. This allows adjustment of the position of the toothbrush holder, thus adjusting the position of the toothbrush head according to the user's needs, ensuring the best user experience. A limit electromagnet magnetically connects the linkage buffer tube and the toothbrush holder, and a spring telescopic rod moves the toothbrush holder up and down along the linkage buffer tube, adjusting the state for use and non-use. Through internal lifting adjustment and elastic magnetic state changes, the position of the toothbrush head can be effectively adjusted according to the user's habits. After use, it can be quickly lifted for easy cleaning of the connection gaps, improving the comfort and convenience of the device.

[0012] 2. It is equipped with a combination component, which uses internal and external threaded tubes to fix the support sleeve and storage sleeve together. It works in conjunction with the wire clamping sleeve and the external threaded tube, and uses a quick-connect connector to enable quick power connection. This allows for quick operation when assembling the electric toothbrush and quick disassembly when performing internal maintenance, improving the overall operation speed and reducing the tediousness of operation for staff. Attached Figure Description

[0013] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0014] In the attached diagram: Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the structure of the processing component of this utility model; Figure 3 This is a schematic diagram of the installation structure of the linkage buffer tube of this utility model; Figure 4 This is a schematic diagram of the combined components of this utility model; Numbered in the diagram: 1. Fixed support sleeve; 2. Processing components; 201. Dual-axis motor; 202. Operating mounting plate; 203. Magnetic connecting block; 204. Lifting screw; 205. Fixed bearing plate; 206. Spring washer; 207. Contact reciprocating block; 208. Linkage buffer tube; 209. Spring telescopic rod; 210. Toothbrush clip post; 211. Limit electromagnet; 212. Lifting mounting frame; 3. Assembly components; 301. Internally threaded tube; 302. Externally threaded tube; 303. Storage fixing sleeve; 304. Battery; 305. Buffer protective pad; 306. Quick connector; 307. Wire clamp fixing sleeve. Detailed Implementation

[0015] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0016] Example: Figure 1-4 As shown, this utility model provides a technical solution: an electric toothbrush head lifting and mounting mechanism, including a fixed support sleeve 1, and a processing component 2 is provided on the side end of the fixed support sleeve 1. The processing component 2 includes a dual-axis motor 201, an operating fixed plate 202, a magnetic connecting block 203, a lifting screw 204, a fixed bearing plate 205, a spring washer 206, a contact reciprocating block 207, a linkage buffer tube 208, a spring telescopic rod 209, a toothbrush clip post 210, a limit electromagnet 211, and a lifting fixed frame 212. A dual-axis motor 201 is provided inside the fixed support sleeve 1. An operating fixed disk 202 is snapped onto the top of the output shaft of the dual-axis motor 201. The side end of the operating fixed disk 202 slides and fits against the fixed bearing disk 205 to achieve steady elastic vibration treatment. A magnetic connecting block 203 is snapped into the bottom end of the output shaft of the dual-axis motor 201, and a lifting screw 204 is installed at the bottom end of the magnetic connecting block 203. A fixed bearing plate 205 is installed on the inner side of the fixed support sleeve 1 at the position corresponding to the lifting screw 204. The lifting screw 204 and the fixed bearing plate 205 are connected through the screw seat. The lifting screw 204 drives the lifting fixed frame 212 and the dual-axis motor 201 to lift and lower. A spring washer 206 is installed on the inner side of the fixed support sleeve 1 at the position corresponding to the operation fixed plate 202, and a contact reciprocating block 207 is installed on the top of the spring washer 206. A linkage buffer tube 208 is welded to the top of the contact reciprocating block 207. The linkage buffer tube 208 is slidably connected to the toothbrush card connector 210. The linkage buffer tube 208 is installed through the fixed support sleeve 1 and the side of the lifting fixed frame 212 to ensure vibration linkage and vibration treatment. A spring telescopic rod 209 is installed inside the linkage buffer tube 208. The toothbrush card connector 210 is installed at the top of the spring telescopic rod 209. Limiting electromagnets 211 are installed at the bottom of the toothbrush holder 210 and the bottom of the inner side of the linkage buffer tube 208. There are two limiting electromagnets 211 to achieve steady magnetic attraction combination. A lifting fixing frame 212 is installed on the inner side of the fixed support sleeve 1 at the position corresponding to the dual-axis motor 201. The dual-axis motor 201 and the lifting fixing frame 212 are connected through the motor base to achieve steady combination linkage.

[0017] The fixed support sleeve 1 is provided with a combined component 3 on its side end; The assembly 3 includes an internally threaded tube 301, an externally threaded tube 302, a storage fixing sleeve 303, a battery 304, a buffer protective pad 305, a quick connector 306, and a wire clamping fixing sleeve 307. The bottom end of the fixed support sleeve 1 is welded with an internally threaded tube 301, and one end of the internally threaded tube 301 is connected to an externally threaded tube 302 by a thread. A storage fixing sleeve 303 is welded to the bottom end of the external threaded pipe 302, and a storage battery 304 is installed inside the storage fixing sleeve 303. Both the side end of the linkage buffer tube 208 and the side end of the toothbrush clip post 210 are bonded with buffer protective pads 305. The side end of the buffer protective pads 305 is attached to the side end of the fixed support sleeve 1 to achieve stable buffer contact treatment. Several quick-connectors 306 are equidistantly installed on the top inner side of the storage fixing sleeve 303, and a wire clamping fixing sleeve 307 is installed on the inner side of the storage fixing sleeve 303 through an external threaded tube 302. To ensure stable operation of the equipment, the input terminals of the dual-axis motor 201, the magnetic connecting block 203, and the limit electromagnet 211 are all electrically connected to the output terminal of the battery 304.

[0018] The working principle and usage process of this utility model are as follows: When the electric toothbrush is in use, it is powered by the storage battery 304. The lifting screw 204 and the output shaft of the dual-axis motor 201 are magnetically combined through the magnetic connecting block 203. The dual-axis motor 201 drives the magnetic connecting block 203 and the lifting screw 204 to rotate. The lifting screw 204 drives the lifting fixing frame 212 and the dual-axis motor 201 to rise and fall along the fixed bearing plate 205, adjusting the position of the toothbrush holder 210. This allows the toothbrush head to be adjusted according to the user's needs, ensuring the best experience for different users. The linkage buffer tube 208 is magnetically connected to the toothbrush holder 210 through the limiting electromagnet 211. At this time, the spring telescopic rod 209 is compressed, pressing the toothbrush head down to the fixed vibration use position. The lifting screw 204 is separated from the dual-axis motor 201 by the magnetic connecting block 203. The dual-axis motor 201 drives the operating fixed plate 202 to push the fixed bearing plate 205 to vibrate back and forth under the elastic action of the spring washer 206, thereby driving the linkage buffer tube 208 and the toothbrush holder 210 to vibrate, realizing the brushing of teeth by vibration. When brushing is completed, the limit electromagnet 211 is closed. At this time, the spring telescopic rod 209 drives the toothbrush holder 210 to rise along the linkage buffer tube 208, thereby raising the toothbrush head, which is convenient for cleaning the toothbrush head and the connector. When internal maintenance is required, rotating the fixed support sleeve 1 causes the internal threaded tube 301 to separate from the external threaded tube 302, thereby opening the fixed support sleeve 1. Rotating the wire clamping fixed sleeve 307 separates it from the external threaded tube 302, allowing the wiring plug to be pulled out from the quick connector 306. This enables the fixed support sleeve 1 to be quickly disassembled and separated, facilitating maintenance personnel to inspect the internal parts and replace components, thus improving the convenience of maintenance.

[0019] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An electric toothbrush head lifting and mounting mechanism, comprising a fixed support sleeve (1), characterized in that: The fixed support sleeve (1) is provided with a processing component (2) on its side end; The processing component (2) includes a dual-axis motor (201); A dual-axis motor (201) is provided inside the fixed support sleeve (1), and an operation fixing disk (202) is snapped onto the top of the output shaft of the dual-axis motor (201). The bottom end of the output shaft of the dual-axis motor (201) is snapped with a magnetic connecting block (203), and a lifting screw (204) is installed at the bottom end of the magnetic connecting block (203). A fixed bearing plate (205) is installed on the inner side of the fixed support sleeve (1) at the position corresponding to the lifting screw (204). A spring washer (206) is installed on the inner side of the fixed support sleeve (1) at the position corresponding to the operation fixed plate (202), and a contact reciprocating block (207) is installed on the top of the spring washer (206). The top of the contact reciprocating block (207) is welded with a linkage buffer tube (208), and a spring telescopic rod (209) is installed inside the linkage buffer tube (208). A toothbrush clip post (210) is installed at the top of the spring telescopic rod (209). Limiting electromagnets (211) are installed at the bottom of the toothbrush holder (210) and the bottom of the inner side of the linkage buffer tube (208). A lifting fixing frame (212) is installed on the inner side of the fixed support sleeve (1) at the position corresponding to the dual-axis motor (201).

2. The electric toothbrush head lifting and mounting mechanism according to claim 1, characterized in that, The side end of the operating fixed plate (202) is slidably attached to the fixed bearing plate (205), and the lifting screw (204) is connected to the fixed bearing plate (205) through the screw seat.

3. The electric toothbrush head lifting and mounting mechanism according to claim 1, characterized in that, The dual-axis motor (201) is connected to the lifting and fixing frame (212) through a motor base, and the linkage buffer tube (208) is slidably fitted to the toothbrush holder (210).

4. The electric toothbrush head lifting and mounting mechanism according to claim 1, characterized in that, The linkage buffer tube (208) is installed through the fixed support sleeve (1) and the side of the lifting fixed frame (212), and there are two limit electromagnets (211).

5. The electric toothbrush head lifting and mounting mechanism according to claim 1, characterized in that, The fixed support sleeve (1) is provided with a combination component (3) on its side end; The combined component (3) includes an internally threaded tube (301); The bottom end of the fixed support sleeve (1) is welded with an internal threaded tube (301), and one end of the internal threaded tube (301) is connected to an external threaded tube (302) by a thread. A storage fixing sleeve (303) is welded to the bottom end of the external threaded tube (302), and a storage battery (304) is installed inside the storage fixing sleeve (303). Both the side end of the linkage buffer tube (208) and the side end of the toothbrush clip post (210) are bonded with buffer protective pads (305). Several quick-connectors (306) are equidistantly installed on the top inner side of the storage fixing sleeve (303), and a wire fixing sleeve (307) is installed on the inner side of the storage fixing sleeve (303) through an external threaded tube (302).

6. The electric toothbrush head lifting and mounting mechanism according to claim 5, characterized in that, The side end of the buffer protective pad (305) is attached to the side end of the fixed support sleeve (1), and the input ends of the dual-axis motor (201), magnetic connecting block (203) and limiting electromagnet (211) are all electrically connected to the output end of the storage battery (304).

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