Disinfection cup for electric toothbrush

Abstract

The utility model discloses an electric toothbrush disinfection cup, and belongs to the technical field of electric toothbrushes. The disinfection cup comprises an electric base, a disinfection cylinder, a handle cylinder and the like. A motor, a driving module, a lithium battery and the like are arranged in the electric base; a motor output shaft is provided with a first magnetic connecting block; a handle barrel matched with the electric toothbrush is arranged in the disinfection barrel, a second magnetic connecting block is arranged at the bottom of the handle barrel and magnetically connected with the first magnetic connecting block, the electric base drives the handle barrel to rotate in the disinfectant to clean the brush head, a through hole is formed in the lower end of the handle barrel, and an elastic matching sleeve is arranged at the upper end of the handle barrel. A plurality of circles of balls are arranged on the inner wall of the disinfection cylinder and make contact with the handle cylinder, friction force is reduced, and the disinfection cylinder is detachably and stably connected with the electric base through connecting grooves, connecting blocks, positioning grooves and positioning blocks. The top of the disinfection cylinder is provided with a rotatable cylinder cover, an auxiliary lug and a handle for holding and moving. The electric toothbrush head can be effectively cleaned and disinfected, the structure is stable, use is convenient, oral health can be guaranteed, and user experience is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of electric toothbrush, specifically relates to a kind of electric toothbrush sterilization cup. BACKGROUND

[0002] In the tooth whitening technical field, electric toothbrush is a commonly used oral cleaning tool, compared with traditional toothbrush has significant advantages.The high-speed movement of its brush head can not only efficiently remove dental plaque, food residue and other dirt on the surface of tooth, maintain the cleanliness and freshness of oral cavity, but also the slight vibration can massage gums, promote oral blood circulation, and play an active role in preventing and assisting the treatment of common dental diseases such as gingivitis and periodontitis.

[0003] With the increasing demand for oral aesthetics and health, the demand for tooth whitening is growing, and the use of electric toothbrush is becoming more and more popular.However, after using electric toothbrush, the brush head is easy to leave various stains and breed bacteria and other microorganisms.If not cleaned and disinfected thoroughly, bacterial growth may cause oral problems, affect the effect of tooth whitening, and even have a negative impact on oral health.

[0004] After searching, it is found that Chinese patent "CN202022058553.6" discloses a toothbrush holder with disinfection function, which can sterilize by storing toothbrush in toothbrush box and using sterilization lamp to irradiate.However, due to the limited penetration of light itself, and the dense arrangement of electric toothbrush bristles to enhance cleaning effect, it is difficult for light to penetrate into the interior and root area of the bristles, and it is difficult to completely kill bacteria and viruses, so the disinfection effect is not ideal, and it is difficult to meet the high standard requirements of electric toothbrush disinfection in the field of tooth whitening technology.Therefore, there is an urgent need to develop a more effective electric toothbrush disinfection device to solve this problem. UTILITY MODEL CONTENTS

[0005] The purpose of the present application is to provide an electric toothbrush sterilization cup, which can rotate the handle cylinder in the disinfection cylinder by setting a rotatable handle cylinder in the disinfection cylinder, and use the magnetic drive of the electric base to rotate the electric toothbrush in the disinfection liquid to clean the brush head, while having good structural stability and convenience of use, to solve the problems existing in the current electric toothbrush disinfection device.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: an electric toothbrush sterilization cup, comprising an electric base, a disinfection cylinder is detachably installed on the electric base, a handle cylinder is movably arranged in the disinfection cylinder, a through hole is formed in the lower end side wall of the handle cylinder, and an elastic adapter sleeve is fixed on the upper end inside of the handle cylinder, the elastic adapter sleeve is used for fixing the electric toothbrush, and the handle cylinder is driven by the magnetic drive of the electric base to rotate the electric toothbrush in the disinfection liquid for cleaning the brush head.

[0007] As a further explanation and limitation of the above technical solution, the electric base comprises a base shell and a motor, the motor is installed on the base shell and is provided with a first magnetic connecting block on the output shaft thereof, a drive module, a start button and a lithium battery for power supply are installed in the base shell, the start button is used for controlling the on-off of the circuit, the motor is electrically connected with the lithium battery through the drive module, a second magnetic connecting block is arranged at the bottom of the handle cylinder, and the second magnetic connecting block realizes the magnetic connection between the motor power output and the handle cylinder through the first magnetic connecting block.

[0008] As a further supplementary explanation of the above technical solution, a plurality of rolling balls are arranged in a ring shape on the inner wall of the disinfection cylinder and are in contact with the outer surface of the handle cylinder, and the rolling balls form rolling contact during the rotation of the handle cylinder.

[0009] As a further explanation and limitation of the above technical solution, the rolling balls comprise at least two circles and are distributed at the upper and lower ends of the disinfection cylinder, so that the handle cylinder is stably and uniformly stressed during rotation.

[0010] As a further supplementary explanation of the above technical solution, a connecting groove is arranged on the electric base, a connecting block matched with the connecting groove is arranged at the bottom of the disinfection cylinder, and the connecting block is inserted into the connecting groove to realize the stable connection between the disinfection cylinder and the electric base.

[0011] As a further supplementary explanation of the above technical solution, a positioning groove is formed in the inner wall of the connecting groove, and a matching positioning block is arranged on the connecting block, so that the disinfection cylinder and the electric base are accurately matched through the precise matching of the positioning groove and the positioning block, thereby ensuring stable installation and accurate alignment.

[0012] As a further supplementary explanation of the above technical solution, a cylinder cover is installed at the top of the disinfection cylinder, and the cylinder cover is used for closing the disinfection space and preventing liquid from splashing out.

[0013] As a further explanation and limitation of the above technical solution, the cylinder cover is rotationally connected with the disinfection cylinder, and an auxiliary lug is arranged on the cylinder cover, so that the user can easily rotate to open or close the cylinder cover.

[0014] As a further supplementary explanation of the above technical solution, a handle is fixed on the disinfection cylinder, and the handle is used for holding and moving the disinfection cylinder.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1. The utility model discloses a disinfection cylinder for electric toothbrush, which comprises an electric base, a handle cylinder and a disinfection cylinder.

[0017] 2.The utility model discloses the connecting structure between disinfection cylinder and electric base passes through the cooperation of connecting block and connecting groove and positioning block and positioning groove, guarantees the stability and accuracy of both connection. Meanwhile, the setting of the ball structure makes the handle cylinder rotation stable, reduces the component wear and tear, prolongs the device life.

[0018] 3.The utility model discloses adopt detachable disinfection cylinder to facilitate user to clean and replace disinfectant. The design of the cylinder cover prevents liquid splash, keeps the surrounding environment clean. The setting of handle is convenient for user operation, and the overall design accords with the principle of ergonomics, improves user's use experience. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is the perspective drawing of the utility model embodiment;

[0020] Fig. 2 It is the disinfection cylinder sectional structure drawing of the utility model embodiment;

[0021] Fig. 3 It is the base structure schematic view of the utility model embodiment;

[0022] Fig. 4 It is the handle cylinder sectional structure drawing of the utility model embodiment;

[0023] Fig. 5 It is the auxiliary ear structure schematic view of the utility model embodiment.

[0024] In the drawing: electric base 1, disinfection cylinder 2, handle cylinder 3, through -hole 4, elastic adaptive sleeve 5, second magnetic connecting block 6, ball 7, connecting groove 8, connecting block 9, positioning groove 10, positioning block 11, cylinder cover 12, auxiliary ear 13, handle 14.

[0025] Among them, the electric base includes: base shell 401, motor 402, first magnetic connecting block 403, drive module 404, start button 405. DETAILED DESCRIPTION

[0026] In order to further illustrate the technical scheme of the utility model, the following will be combined with the attached Figs. 1 to 5 , the utility model is further explained in detail through three embodiments. EMBODIMENT

[0027] The embodiment provides an electric toothbrush disinfection cup, aiming at solving the problems of traditional electric toothbrush disinfection mode being complicated and disinfection being incomplete. The disinfection cup comprises an electric base 1 and a detachable disinfection cylinder 2. The electric base 1 is composed of a base shell 401 and a motor 402, the motor 402 is electrically connected with a lithium battery through a driving module 404, and the circuit is controlled to be turned on or turned off through a start button 405. A handle cylinder 3 is movably arranged in the disinfection cylinder 2, a second magnetic connecting block 6 at the bottom of the handle cylinder 3 is attracted to a first magnetic connecting block 403 on the base, and the magnetic connection of the motor power output and the handle cylinder 3 is realized. The through hole 4 on the lower end side wall of the handle cylinder 3 and the elastic adaptive sleeve 5 in the upper end inner part jointly act to fix the electric toothbrush. Through the magnetic driving of the electric base 1, the handle cylinder 3 drives the electric toothbrush to rotate in the disinfectant, so that the purpose of cleaning the brush head is achieved. In addition, the detachable connection structure between the electric base 1 and the disinfection cylinder 2 is adopted, which comprises a connecting groove 8 and a connecting block 9, and a positioning groove 10 and a positioning block 11, so that the installation is stable and the alignment is accurate. EMBODIMENT

[0028] On the basis of embodiment one, the structure of the disinfection cylinder 2 is further optimized in this embodiment to improve the stability of the electric toothbrush during the disinfection process. A plurality of rolling balls 7 are arranged in a ring shape on the inner wall of the disinfection cylinder 2 and are in contact with the outer surface of the handle cylinder 3. The rolling balls 7 comprise at least two circles and are distributed at the upper and lower ends of the disinfection cylinder 2, so that rolling contact is formed during the rotation of the handle cylinder 3, thereby ensuring that the handle cylinder 3 is stably and uniformly stressed when rotating. This design not only improves the disinfection efficiency, but also reduces the wear and tear of the brush head of the electric toothbrush, ensuring the gentleness and effectiveness of the disinfection process. EMBODIMENT

[0029] On the basis of embodiments one and two, the use convenience and safety of the disinfection cup are further improved in this embodiment. A cylinder cover 12 is installed on the top of the disinfection cylinder 2, the cylinder cover 12 is rotationally connected with the disinfection cylinder 2, and an auxiliary ear 13 is arranged on the cylinder cover, so as to facilitate the user to rotate to open or close the cylinder cover 12. The cylinder cover 12 is used to close the disinfection space to prevent liquid from splashing out and ensure the safety of the disinfection process. At the same time, a handle 14 is fixed on the disinfection cylinder 2, which is used to hold and move the disinfection cylinder, so that the disinfection cup is more convenient to use and carry. Such a design not only improves the user experience, but also ensures the convenience of the disinfection process and the practicality of the product.

[0030] The specific use operation mode is as follows:

[0031] (1) Open the cylinder cover 12, hold the electric toothbrush handle, and vertically insert it into the elastic adaptive sleeve 5 in the handle cylinder 3 until the bottom of the electric toothbrush handle is in contact with the bottom of the handle cylinder 3, at which time the electric toothbrush is firmly fixed.

[0032] (2) Slowly pour the appropriate amount of special disinfectant into the disinfection cylinder 2, and the liquid level of the disinfectant should be appropriate to cover the electric toothbrush head, so as to ensure that the brush head can be completely soaked in the disinfectant.

[0033] (3) Press the start button 405, at this time the motor 402 starts to work, the motor 402 output shaft drives the first magnetic connection block 403 to rotate, the first magnetic connection block 403 drives the second magnetic connection block 6 through magnetic force, so that the handle cylinder 3 starts to rotate. The electric toothbrush rotates at a stable speed in the disinfectant, and in the rotating process, each part of the brush head fully contacts the disinfectant, realizing overall cleaning and disinfection. At the same time, due to the existence of the ball 7, the friction between the handle cylinder 3 and the disinfection cylinder 2 is very small when rotating, and the rotation is smooth and stable, and there is no jamming or shaking phenomenon.

[0034] (4) After cleaning and disinfecting, press the start button 405 again, and the motor 402 stops working. Hold the electric toothbrush handle and take it out of the handle cylinder 3, then carefully pour out the disinfectant in the disinfection cylinder 2. Finally, close the cylinder cover 12 and place the disinfection cup in a dry and ventilated place.

[0035] The main features and advantages of the present application are shown and described above. For those skilled in the art, it is obvious that the specific embodiments of the present application are not limited to the details of the above exemplary embodiments, and the inventive idea and design idea of the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. It should be equivalent to belong to the protection scope disclosed in the technical scheme of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

[0036] In addition, it should be understood that although the present application is described in the form of embodiments, each embodiment does not contain only one independent technical scheme, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical scheme in each embodiment can be properly combined to form other embodiments which can be understood by those skilled in the art.

Claims

1. An electric toothbrush disinfection cup, comprising an electric base (1), a disinfection cylinder (2) is detachably installed on the electric base (1), characterized in that: A handle cylinder (3) is movably arranged in the disinfection cylinder (2), a through hole (4) is arranged on the lower end side wall of the handle cylinder (3), and an elastic fitting sleeve (5) is fixedly arranged on the inner upper end of the handle cylinder (3), which is used for fixing the electric toothbrush. The handle cylinder (3) is driven by the electric base (1) and drives the electric toothbrush to rotate in the disinfectant for cleaning the brush head.

2. The electric toothbrush sterilizing cup according to claim 1, wherein: The electric base (1) comprises a base shell (401) and a motor (402), the motor (402) is installed on the base shell (401), and a first magnetic connecting block (403) is arranged on the output shaft of the motor (402). A driving module (404), a start button (405) and a lithium battery for power supply are installed in the base shell (401). The start button (405) is used for controlling the on-off of the circuit. The motor (402) is electrically connected with the lithium battery through the driving module (404). A second magnetic connecting block (6) is arranged at the bottom of the handle cylinder (3), and the second magnetic connecting block (6) realizes the magnetic connection between the power output of the motor (402) and the handle cylinder (3) through the first magnetic connecting block (403).

3. The electric toothbrush sterilizing cup according to claim 2, characterized in that: A plurality of rolling balls (7) are arranged in a ring shape on the inner wall of the disinfection cylinder (2) and are in contact with the outer surface of the handle cylinder (3). The rolling balls (7) form rolling contact during the rotation of the handle cylinder (3).

4. The electric toothbrush sterilizing cup according to claim 3, characterized in that: The rolling balls (7) comprise at least two circles and are distributed on the upper and lower ends of the disinfection cylinder (2), so that the handle cylinder (3) is stably and uniformly stressed during rotation.

5. An electric toothbrush sterilizing cup according to any one of claims 1 to 4, characterized in that: A connecting groove (8) is arranged on the electric base (1), and a connecting block (9) matched with the connecting groove (8) is arranged at the bottom of the disinfection cylinder (2). The connecting block (9) is inserted into the connecting groove (8) to realize the stable connection between the disinfection cylinder (2) and the electric base (1).

6. The electric toothbrush sterilizing cup of claim 5, wherein: A positioning groove (10) is arranged on the inner wall of the connecting groove (8), and a matching positioning block (11) is arranged on the connecting block (9). The disinfection cylinder (2) and the electric base (1) are accurately matched through the positioning groove (10) and the positioning block (11) to ensure stable installation and accurate alignment.

7. An electric toothbrush sterilizing cup according to any one of claims 1 to 4 or 6, characterized in that: A cylinder cover (12) is arranged on the top of the disinfection cylinder (2), which is used to close the disinfection space and prevent liquid from splashing out.

8. The electric toothbrush sterilizing cup according to claim 7, characterized in that: The cylinder cover (12) is rotatably connected with the disinfection cylinder (2), and an auxiliary lug (13) is arranged on the cylinder cover (12), which facilitates the user to rotate and open or close the cylinder cover (12).

9. The electric toothbrush sterilizing cup of claim 8, wherein: A handle (14) is fixedly arranged on the disinfection cylinder (2), which is used for holding and moving the disinfection cylinder.

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