Detachable wireless charging toothbrush

Abstract

The utility model provides a detachable wireless charging toothbrush, which relates to the technical field of charging toothbrushes and comprises a main body and a toothbrush body, the bottom of the main body is symmetrically and fixedly connected with positioning rods, and the bottom of the main body is further fixedly connected with a limiting seat; sliding cavities are symmetrically formed in the left side and the right side of the limiting base, and guide rods are fixedly connected into the sliding cavities of the limiting base. The protective shell is connected with the main body, so that the protective shell protects the toothbrush body, then the electric motor drives the transmission shaft to rotate, the gear shaft on the rotating shaft drives the cleaning cylinder to rotate, the brush head part of the rechargeable toothbrush is cleaned, and then the bottom of the cleaning cylinder is sealed through the drain plug; a user can conveniently pour cleaning liquid into the cleaning cylinder, and the problem that after part of existing wireless charging toothbrushes are used, the user needs to manually clean brush heads of the charging toothbrushes is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging toothbrushes, and in particular to a detachable wireless charging toothbrush. Background Art

[0002] An electric toothbrush is a type of toothbrush that can generate automatic and rapid bristle vibrations, oscillating back and forth or rotating, to achieve the effect of cleaning teeth. However, after use, some existing wireless charging toothbrushes require users to manually clean the brush head of the charging toothbrush to avoid residual toothpaste or impurities in the user's mouth on the brush head of the charging toothbrush. The brush head of the charging toothbrush cannot be cleaned by electric equipment, which is inconvenient for the use of wireless charging toothbrushes. Summary of the invention

[0003] The disclosed embodiment relates to a detachable wireless charging toothbrush, which has the following beneficial effects: a protective shell is connected to a main body so that the protective shell protects the toothbrush body, and then an electric motor is used to drive a transmission shaft to rotate, so that a gear shaft on the rotating shaft drives a cleaning barrel to rotate, so as to clean the brush head of the charging toothbrush, and then a drain plug is used to seal the bottom of the cleaning barrel, so that the user can pour cleaning liquid into the cleaning barrel conveniently.

[0004] In a first aspect of the present disclosure, a detachable wireless charging toothbrush is provided, which specifically comprises: a main body and a toothbrush body; a positioning rod is symmetrically fixedly connected to the bottom of the main body, and a limiting seat is also fixedly connected to the bottom of the main body; sliding cavities are symmetrically provided on the left and right sides of the limiting seat, and a guide rod is fixedly connected to the sliding cavity of the limiting seat; a limiting block is installed on the guide rod, and a through hole is provided on the limiting block, and the guide rod is slidably connected to the through hole of the limiting block; a fixing ring is fixedly connected to the bottom of the main body, and a protective shell is installed at the bottom of the main body, and the limiting ring is fixedly connected to the inside of the protective shell; an annular groove is provided on the inner side of the protective shell, and the fixing ring of the main body is slidably connected to the annular groove of the protective shell; The interior of the protective shell is fixedly connected with fixed vibration teeth in a circumferential shape, and a battery and a control switch are installed on the inner side of the protective shell; an electric motor is installed on the protective shell, and the electric motor is connected to the battery and control switch circuit of the protective shell; a rotating shaft is rotatably connected to the interior of the protective shell, and a gear shaft is fixedly connected to the rotating shaft; a cleaning cylinder is rotatably connected to the interior of the protective shell, and a vibration spring is installed on the cleaning cylinder, and the other end of the vibration spring is closely connected to the interior of the protective shell; a sewage outlet is provided at the bottom of the cleaning cylinder, and a drain plug is slidably connected to the sewage outlet of the cleaning cylinder, and teeth are provided on the outer side of the cleaning cylinder; positioning holes are symmetrically provided on the top of the toothbrush body, and a positioning rod is slidably connected to the interior of the positioning hole;

[0005] A limit spring is installed on the guide rod, and the other side of the limit spring is in contact with the back of the limit block;

[0006] The motor shaft of the electric motor is fixedly connected to the transmission shaft, and a bevel gear is fixedly connected to the transmission shaft;

[0007] A bevel gear is fixedly connected to the top of the rotating shaft, and the bevel gear of the rotating shaft is meshedly connected with the bevel gear of the transmission shaft.

[0008] In at least some embodiments, a gear shaft is fixedly connected to the rotating shaft, and the gear shaft of the rotating shaft is meshingly connected with outer teeth of the cleaning cylinder.

[0009] In at least some embodiments, a movable vibrating tooth is fixedly connected to the outer side of the cleaning tube in a circumferential shape, and the movable vibrating tooth is meshingly connected with the fixed vibrating tooth.

[0010] In at least some embodiments, a sliding groove is symmetrically provided at the bottom of the cleaning cylinder, and a limiting groove A is provided on one side of the sliding groove.

[0011] In at least some embodiments, the bottom of the drain plug is symmetrically fixedly connected with an adjustment rod, and the adjustment rod is slidably connected in the sliding groove, and the adjustment rod is also slidably connected inside the limiting groove A.

[0012] In at least some embodiments, a limiting groove B is provided on the top of the toothbrush body, and a limiting block is slidably connected in the limiting groove B.

[0013] In at least some embodiments, a limiting plate is fixedly connected to the toothbrush body, and the bottom of the limiting plate fits the top of the limiting ring.

[0014] The utility model provides a detachable wireless charging toothbrush, which has the following beneficial effects:

[0015] In the present invention, the limit block is pushed to move by the limit spring in the limit seat, so as to limit the toothbrush body in the limit seat, so that the toothbrush body is hung on the main body, and then the protective shell is connected with the main body to protect the toothbrush body, and then the electric motor is used to drive the transmission shaft to rotate, so that the gear shaft on the rotating shaft drives the cleaning cylinder to rotate, so as to clean the brush head part of the charging toothbrush, and when the cleaning cylinder rotates, it can also vibrate through the meshing connection between the movable vibrating teeth and the fixed vibrating teeth, so as to further clean the brush head part of the charging toothbrush.

[0016] In addition, the bottom of the cleaning cylinder is sealed by the drain plug, so that the user can pour the cleaning liquid into the cleaning cylinder, and then move the adjustment rod upward to make the adjustment rod slide from the sliding groove to the inside of the limit groove, maintain the position of the drain plug, and discharge the cleaning liquid in the cleaning cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the present utility model, the drawings of the embodiment will be briefly introduced below.

[0018] The drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention.

[0019] In the attached picture:

[0020] Figure 1 The overall axial schematic diagram of the present application is shown;

[0021] Figure 2 A schematic diagram of the axial view of the toothbrush body of the present application is shown;

[0022] Figure 3 This application shows Figure 2 A schematic diagram of the enlarged axial view of the middle A area;

[0023] Figure 4 This application shows Figure 2 Middle B area enlarged axial view schematic diagram;

[0024] Figure 5 A schematic diagram of the internal axial view of the protective shell of the present application is shown;

[0025] Figure 6 This application shows Figure 5 Schematic diagram of the enlarged axial view of the C area in the middle.

[0026] Reference numerals list

[0027] 1. Main body; 101. Positioning rod; 102. Limiting seat; 1021. Guide rod; 1022. Limiting spring; 103. Limiting block;

[0028] 2. Protective shell; 201. Limiting ring; 202. Fixed vibration tooth; 203. Electric motor; 2031. Transmission shaft; 204. Rotating shaft;

[0029] 3. Toothbrush body; 301. Positioning hole; 302. Limiting groove B; 303. Limiting plate;

[0030] 4. Cleaning cylinder; 401. Movable vibrating tooth; 402. Vibrating spring; 403. Sliding groove; 4031. Limiting groove A; 404. Drain plug; 4041. Adjusting rod. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the practical embodiment clearer, the technical solution of the practical embodiment will be clearly and completely described below in conjunction with the drawings of the practical embodiment. Obviously, the described embodiment is a part of the practical embodiment, not all of the embodiments. Based on the described practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0032] Example 1: Please refer to Figures 1 to 6 :

[0033] The utility model provides a detachable wireless charging toothbrush, comprising: a main body 1 and a toothbrush body 3; the bottom of the main body 1 is symmetrically fixedly connected with a positioning rod 101, and the bottom of the main body 1 is also fixedly connected with a limiting seat 102; the left and right sides of the limiting seat 102 are symmetrically provided with sliding cavities, and the sliding cavity of the limiting seat 102 is fixedly connected with a guide rod 1021; a limiting block 103 is installed on the guide rod 1021, and a through hole is provided on the limiting block 103, and the through hole of the limiting block 103 is slidably connected to the guide rod 1021; The main body 1 is provided with a guide rod 1021; a fixing ring is fixedly connected to the bottom of the main body 1, and a protective shell 2 is installed at the bottom of the main body 1, and a limit ring 201 is fixedly connected inside the protective shell 2; an annular groove is provided on the inner side of the protective shell 2, and a fixing ring of the main body 1 is slidably connected in the annular groove of the protective shell 2; a fixed vibration tooth 202 is fixedly connected to the inside of the protective shell 2 in a surrounding shape, and a battery and a control switch are installed on the inner side of the protective shell 2; an electric motor 203 is installed on the protective shell 2, and the electric motor 203 is connected to the protective shell 2. The protective shell 2 is connected to the battery and the control switch circuit; the internal rotation of the protective shell 2 is connected to the rotating shaft 204, and the rotating shaft 204 is fixedly connected to the gear shaft; the internal rotation of the protective shell 2 is connected to the cleaning cylinder 4, and the cleaning cylinder 4 is installed with a vibration spring 402, and the other end of the vibration spring 402 is closely connected to the inside of the protective shell 2; the bottom of the cleaning cylinder 4 is provided with a sewage outlet, and the sewage outlet of the cleaning cylinder 4 is slidably connected with a drain plug 404, and the outer side of the cleaning cylinder 4 is provided with teeth; the top of the toothbrush body 3 A positioning hole 301 is symmetrically provided, and a positioning rod 101 is slidably connected inside the positioning hole 301; a limit spring 1022 is installed on the guide rod 1021, and the other side of the limit spring 1022 fits the back of the limit block 103; the motor shaft of the electric motor 203 is fixedly connected to the transmission shaft 2031, and a bevel gear is fixedly connected to the transmission shaft 2031; a bevel gear is fixedly connected to the top of the rotating shaft 204, and the bevel gear of the rotating shaft 204 is meshed with the bevel gear of the transmission shaft 2031.

[0034] In the disclosed embodiment, the limit block 103 is pushed to move by the limit spring 1022 in the limit seat 102, thereby limiting the toothbrush body 3 in the limit seat 102, so that the toothbrush body 3 is hung on the main body 1, and then the protective shell 2 is connected to the main body 1, so that the protective shell 2 protects the toothbrush body 3, and then the electric motor 203 is used to drive the transmission shaft 2031 to rotate, so that the gear shaft on the rotating shaft 204 drives the cleaning cylinder 4 to rotate, and the brush head part of the charging toothbrush is cleaned. Moreover, when the cleaning cylinder 4 rotates, it can also vibrate through the meshing connection between the movable vibration teeth 401 and the fixed vibration teeth 202, so as to further clean the brush head part of the charging toothbrush.

[0035] Embodiment 2, on the basis of embodiment 1, a gear shaft is fixedly connected to the rotating shaft 204, and the gear shaft of the rotating shaft 204 is meshed with the outer teeth of the cleaning cylinder 4; the outer side of the cleaning cylinder 4 is fixedly connected with a movable vibrating tooth 401 in a circumferential shape, and the movable vibrating tooth 401 is meshed with the fixed vibrating tooth 202; the bottom of the cleaning cylinder 4 is symmetrically provided with a sliding groove 403, and one side of the sliding groove 403 is provided with a limiting groove A4031; the bottom of the drain plug 404 is symmetrically fixedly connected with an adjusting rod 4041, and the adjusting rod 4041 is slidably connected in the sliding groove 403, and the adjusting rod 4041 It is also slidably connected to the inside of the limit groove A4031; a limit groove B302 is opened on the top of the toothbrush body 3, and the limit block 103 is slidably connected to the limit groove B302; a limit plate 303 is fixedly connected to the toothbrush body 3, and the bottom of the limit plate 303 fits the top of the limit ring 201; the bottom of the cleaning tube 4 is sealed by the drain plug 404, which is convenient for the user to pour the cleaning liquid into the cleaning tube 4, and then move the adjusting rod 4041 upward, so that the adjusting rod 4041 slides from the sliding groove 403 to the inside of the limit groove A4031, maintains the position of the drain plug 404, and discharges the cleaning liquid in the cleaning tube 4.

[0036] The working principle of this embodiment is as follows: first, the toothbrush body 3 is limited by the limit seat 102, so that the protective shell 2 protects the toothbrush body 3, and then the electric motor 203 drives the gear shaft on the rotating shaft 204 to rotate, so that the cleaning cylinder 4 rotates to clean the brush head of the charging toothbrush, and the movable vibration teeth 401 and the fixed vibration teeth 202 are meshed and connected to vibrate, so as to further clean the brush head of the charging toothbrush;

[0037] Then, the bottom of the cleaning cylinder 4 is sealed by the drain plug 404, and then the adjusting rod 4041 is displaced upward so that the adjusting rod 4041 slides from the sliding groove 403 to the inside of the limiting groove A4031 to discharge the cleaning liquid in the cleaning cylinder 4.

[0038] In this article, there are a few points to note:

[0039] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0040] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0041] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A detachable wireless charging toothbrush, comprising: The main body (1) and the toothbrush body (3) are characterized in that: the bottom of the main body (1) is symmetrically fixedly connected with a positioning rod (101), and the bottom of the main body (1) is also fixedly connected with a limit seat (102); the left and right sides of the limit seat (102) are symmetrically provided with sliding cavities, and the sliding cavity of the limit seat (102) is fixedly connected with a guide rod (1021); the guide rod (1021) is installed with a limit block (103), and the limit block (103) A through hole is formed on the main body (1), and a guide rod (1021) is slidably connected in the through hole of the limit block (103); a fixing ring is fixedly connected to the bottom of the main body (1), and a protective shell (2) is installed at the bottom of the main body (1), and the inside of the protective shell (2) is fixedly connected to the limiting ring (201); an annular groove is formed on the inner side of the protective shell (2), and the fixing ring of the main body (1) is slidably connected in the annular groove of the protective shell (2); the inside of the protective shell (2) is fixed in a surrounding shape. The protective shell (2) is fixedly connected with a fixed vibration tooth (202), and a battery and a control switch are installed on the inner side of the protective shell (2); an electric motor (203) is installed on the protective shell (2), and the electric motor (203) is connected to the battery and the control switch circuit of the protective shell (2); the interior of the protective shell (2) is rotatably connected with a rotating shaft (204), and the rotating shaft (204) is fixedly connected with a gear shaft; the interior of the protective shell (2) is rotatably connected with a cleaning cylinder (4), and a vibration spring (402) is installed on the cleaning cylinder (4), and the other end of the vibration spring (402) is closely connected to the interior of the protective shell (2); a sewage outlet is provided at the bottom of the cleaning cylinder (4), and a drainage plug (404) is slidably connected in the sewage outlet of the cleaning cylinder (4), and teeth are provided on the outer side of the cleaning cylinder (4); a positioning hole (301) is symmetrically provided on the top of the toothbrush body (3), and a positioning rod (101) is slidably connected in the interior of the positioning hole (301).

2. A detachable wireless charging toothbrush according to claim 1, characterized in that: A limit spring (1022) is installed on the guide rod (1021), and the other side of the limit spring (1022) is in contact with the back of the limit block (103).

3. A detachable wireless charging toothbrush according to claim 1, characterized in that: The motor shaft of the electric motor (203) is fixedly connected to the transmission shaft (2031), and a bevel gear is fixedly connected to the transmission shaft (2031).

4. A detachable wireless charging toothbrush according to claim 3, characterized in that: A bevel gear is fixedly connected to the top of the rotating shaft (204), and the bevel gear of the rotating shaft (204) is meshedly connected with the bevel gear of the transmission shaft (2031).

5. A detachable wireless charging toothbrush according to claim 1, characterized in that: A gear shaft is fixedly connected to the rotating shaft (204), and the gear shaft of the rotating shaft (204) is meshingly connected with the outer teeth of the cleaning cylinder (4).

6. A detachable wireless charging toothbrush according to claim 1, characterized in that: The outer side of the cleaning cylinder (4) is fixedly connected with a movable vibrating tooth (401) in a circumferential shape, and the movable vibrating tooth (401) is meshingly connected with the fixed vibrating tooth (202).

7. A detachable wireless charging toothbrush according to claim 1, characterized in that: The bottom of the cleaning cylinder (4) is symmetrically provided with a sliding groove (403), and one side of the sliding groove (403) is provided with a limiting groove A (4031).

8. A detachable wireless charging toothbrush according to claim 7, characterized in that: The bottom of the drain plug (404) is symmetrically fixedly connected with an adjustment rod (4041), and the adjustment rod (4041) is slidably connected in the sliding groove (403), and the adjustment rod (4041) is also slidably connected inside the limiting groove A (4031).

9. A detachable wireless charging toothbrush according to claim 1, characterized in that: A limiting groove B (302) is provided on the top of the toothbrush body (3), and a limiting block (103) is slidably connected in the limiting groove B (302).

10. A detachable wireless charging toothbrush according to claim 1, characterized in that: The toothbrush body (3) is fixedly connected to a limiting plate (303), and the bottom of the limiting plate (303) is in contact with the top of the limiting ring (201).

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