An electric toothbrush with a charging box

Abstract

The utility model discloses an electric toothbrush with a charging box, comprising a base, the top of the base is fixedly connected to a shell, a rechargeable lithium battery is fixedly installed on the shell, a storage cavity is provided on one side of the shell, a placement groove is provided on the bottom end of the storage cavity, a charging seat is fixedly installed in the placement groove, an electric toothbrush body is plugged into the charging seat, the electric toothbrush body is embedded in the placement groove, elastic clamps are respectively abutted on both sides of the top of the electric toothbrush body, one end of the elastic clamps is fixedly connected to both side inner walls of the storage cavity; a brush head storage groove is concavely provided on the top of the other side of the shell, a slide groove is provided on one side of the top of the brush head storage groove, a blocking bar is slidably engaged in the slide groove, and clamping components are movably provided on the bottom of both sides of the shell, the clamping components are clamped and matched with a sealing cover, and the sealing cover is sleeved outside the shell.

Description

Technical Field

[0001] The utility model relates to the technical field of electric toothbrushes, in particular to an electric toothbrush with a charging box. Background Art

[0002] It is difficult to remove dental plaque with a traditional toothbrush. If you use a traditional toothbrush and adopt an improper way to brush your teeth, the cleaning effect of the traditional toothbrush will be greatly reduced, and it may even cause serious damage to the gums and teeth. With the advancement of technology, people's requirements for living standards are constantly improving. Electric toothbrushes can fully and effectively take into account the blind spots such as crowns, gaps between teeth and the back of teeth, and remove stubborn dental plaque, and have gradually been recognized by the market.

[0003] A Chinese patent with the publication number CN106236303B disclosed an electric toothbrush. The electric toothbrush includes a main body, which includes a shell and a backlight assembly. The backlight assembly includes a light-transmitting portion and a light board. The light-transmitting portion is connected to the shell and is arranged around the axis of the shell. The light board is arranged in the shell and close to the light-transmitting portion. When the light board emits light, the entire light-transmitting portion will also emit light.

[0004] The electric toothbrush is charged by plugging in a charging cradle, which is inconvenient to use and not suitable for carrying outside. Therefore, we propose an electric toothbrush with a charging compartment box to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide an electric toothbrush with a charging box to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric toothbrush with a charging box, comprising a base, the top of the base is fixedly connected to a shell, a rechargeable lithium battery is fixedly installed on the shell, a storage cavity is opened on one side of the shell, a placement groove is opened at the bottom of the storage cavity, a charging seat is fixedly installed in the placement groove, an electric toothbrush body is plugged into the charging seat, the electric toothbrush body is embedded in the placement groove, elastic clamps are respectively abutted on both sides of the top of the electric toothbrush body, and one end of the elastic clamps is fixedly connected to the inner walls of both sides of the storage cavity;

[0007] A brush head storage groove is recessed at the top of the other side of the shell, and a slide groove is opened on one side of the top of the brush head storage groove. A blocking bar is slidably engaged in the slide groove. The bottom of both sides of the shell are movably provided with a snap-on assembly, and the snap-on assembly is snap-engaged with a sealing cover, and the sealing cover is sleeved outside the shell.

[0008] Preferably, a charging port is fixedly mounted on one end of the base, and a storage opening is penetrated through one side of the top of the brush head storage groove away from the baffle bar.

[0009] Preferably, an arc-shaped vertical groove is opened on one side of the storage cavity, and the inner wall of the arc-shaped vertical groove is in sliding contact with the outer wall of the electric toothbrush body.

[0010] Preferably, the vertical section of the slide groove is a T-shaped structure, and both sides of one end of the blocking bar are respectively fixedly connected to the anti-slip slide bar, and the anti-slip slide bar is slidably engaged with the slide groove.

[0011] Preferably, two sides of the bottom of the sealing cover are respectively provided with bayonet holes, and the bayonet holes are engaged with the bayonet assembly.

[0012] Preferably, the snap-on assembly includes a card block, a movable groove, a limit plate, and a spring. The movable groove is opened on both sides of the bottom of the shell, one end of the spring is fixedly connected to the inner wall of one side of the movable groove, and the other end of the spring is fixedly connected to the limit plate. The limit plate is slidably snap-connected in the movable groove, and one end of the limit plate away from the spring is fixedly connected to the card block. The card block is movably arranged outside the shell and the card block is snap-fitted with the bayonet.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the electric toothbrush body is installed on the charging base for charging operation, the rechargeable lithium battery is electrically connected to the charging base to provide charging energy, the electric toothbrush body is stored in the storage cavity of the shell, the elastic splint clamps the electric toothbrush body to prevent it from falling off, the brush head storage groove stores the toothbrush head, the baffle bar covers the opening of the brush head storage groove to prevent the brush head from falling off, and the whole is sealed and covered by the sealing cover, which is convenient for storage and dust prevention when carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model from another perspective;

[0016] Figure 3 This is a schematic diagram of the structure of the electric toothbrush body of the utility model when it is not charged;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0018] In the figure: base 1, shell 2, snap-on assembly 3, card block 31, movable groove 32, limit plate 33, spring 34, elastic splint 4, arc-shaped vertical groove 5, electric toothbrush body 6, brush head storage groove 7, storage opening 71, baffle 8, sealing cover 9, bayonet 91, placement groove 10, charging seat 101, slide groove 11, charging interface 12, rechargeable lithium battery 13, storage cavity 14. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] Reference Figure 1 , 2 , which is the first embodiment of the utility model, and provides an electric toothbrush with a charging box, including a base 1, the top of the base 1 is fixedly connected to a shell 2, a rechargeable lithium battery 13 is fixedly installed on the shell 2, a storage cavity 14 is opened on one side of the shell 2, a placement groove 10 is opened at the bottom of the storage cavity 14, a charging seat 101 is fixedly installed in the placement groove 10, an electric toothbrush body 6 is plugged into the charging seat 101, and the electric toothbrush body 6 is embedded in the placement groove 10, and elastic clamps 4 are respectively abutted on both sides of the top of the electric toothbrush body 6, and one end of the elastic clamps 4 is fixedly connected to the inner walls of both sides of the storage cavity 14;

[0022] A brush head storage groove 7 is recessed at the top of the other side of the shell 2, and a slide groove 11 is opened on one side of the top of the brush head storage groove 7. A blocking bar 8 is slidably engaged in the slide groove 11. The bottom of both sides of the shell 2 are movably provided with a snap-on assembly 3, and the snap-on assembly 3 is engaged with a sealing cover 9, which is sleeved on the outside of the shell 2.

[0023] When charging, press the clamping assembly 3 with your finger, the clamping assembly 3 is disengaged from the sealing cover 9, and the sealing cover 9 can be removed. The bottom end of the electric toothbrush body 6 is provided with a charging port that is plugged into the charging seat 101. The electric toothbrush body 6 is inserted into the placement groove 10. At the same time, the elastic clamping plate 4 clamps and fixes the two sides of the electric toothbrush body 6 to prevent the electric toothbrush body 6 from detaching, thereby ensuring the stability of the electric toothbrush body 6 when charging. Then, the toothbrush head of the electric toothbrush body 6 is removed and placed in the brush head storage groove 7. When placed, the blocking bar 8 is stored in the slide groove 11. The bristles of the brush head are located in the storage opening 71 to avoid obstruction to the placement of the brush head. After the brush head is completely placed in the brush head storage groove 7, the baffle 8 is moved out of the slide groove 11. The baffle 8 blocks the opening of the brush head storage groove 7 to prevent the brush head from being moved out of the brush head storage groove 7. The charging cable and the power adapter are connected through the charging interface 12. The rechargeable lithium battery 13 is charged through the charging interface 12. At the same time, the charging interface 12 can be set as an integrated charging and discharging interface. The charging interface 12 can act as a mobile power source in conjunction with the power cord.

[0024] Example 2

[0025] Reference Figure 1-4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment. Specifically, a charging interface 12 is fixedly installed at one end of the base 1, and a storage opening 71 is penetrated on one side of the top of the brush head storage groove 7 away from the baffle 8.

[0026] The toothbrush head of the electric toothbrush body 6 is removed and placed in the brush head storage groove 7. When placed, the baffle 8 is stored in the slide groove 11 to avoid obstruction to the placement of the brush head. The bristles of the brush head are located in the storage opening 71. After the brush head is completely placed in the brush head storage groove 7, the baffle 8 is moved out of the slide groove 11. The baffle 8 blocks the opening of the brush head storage groove 7 to prevent the brush head from moving out of the brush head storage groove 7.

[0027] Specifically, an arc-shaped vertical groove 5 is opened on one side of the storage cavity 14, and the inner wall of the arc-shaped vertical groove 5 slides in contact with the outer wall of the electric toothbrush body 6. The arc-shaped vertical groove 5 matches the arc surface of the electric toothbrush body 6, which facilitates the placement of the electric toothbrush body 6.

[0028] Specifically, the vertical section of the slide groove 11 is a T-shaped structure, and both sides of one end of the blocking bar 8 are respectively fixedly connected to the anti-slip slide bar, and the anti-slip slide bar is slidably engaged with the slide groove 11.

[0029] The toothbrush head of the electric toothbrush body 6 is removed and placed in the brush head storage groove 7. When placed in, the baffle 8 is stored in the slide groove 11 to avoid obstruction to the placement of the brush head. After the brush head is completely placed in the brush head storage groove 7, the baffle 8 is moved out of the slide groove 11. The baffle 8 blocks the opening of the brush head storage groove 7 to prevent the brush head from moving out of the brush head storage groove 7. At the same time, after the baffle 8 moves to the end of the slide groove 11, it is fixedly connected to the protrusions on the inner walls of both sides of the slide groove 11. The protrusions contact with the baffle 8 to fix the position where the baffle 8 is moved out. When the baffle 8 moves back, a large external force is used to separate the baffle 8 from the contact of the protrusions.

[0030] Specifically, two sides of the bottom of the sealing cover 9 are respectively provided with bayonet holes 91 , and the bayonet holes 91 are engaged with the bayonet assembly 3 .

[0031] Specifically, the clamping assembly 3 includes a clamping block 31, a movable groove 32, a limiting plate 33, and a spring 34. The movable groove 32 is provided on both sides of the bottom of the shell 2. An inner wall on one side of the movable groove 32 is fixedly connected to one end of the spring 34, and the other end of the spring 34 is fixedly connected to the limiting plate 33. The limiting plate 33 is slidably clamped in the movable groove 32. One end of the limiting plate 33 away from the spring 34 is fixedly connected to the clamping block 31. The clamping block 31 is movably arranged outside the shell 2 and is clamped and matched with the bayonet 91.

[0032] When charging, press the card block 31 of the card connection assembly 3 with your finger to move the card block 31 toward the movable groove 32, and the card block 31 retracts into the movable groove 32. At this time, the card block 31 is disengaged from the card slot 91, and the sealing cover 9 can be removed. When carrying, the sealing cover 9 is sleeved on the outside of the shell 2, and the cross-sectional area of ​​the base 1 is larger than the cross-sectional area of ​​the shell 2. The base 1 provides limited support for the sealing cover 9, and the card block 31 is inserted into the card slot 91. Under the elastic force of the spring 34, the card block 31 is always stuck in the card slot 91 without external force, thereby maintaining the sealing and shielding effect of the sealing cover 9.

[0033] Example 3

[0034] Reference Figure 1-4 , which is the third embodiment of the utility model. This embodiment is based on the above two embodiments. When charging, the card block 31 of the card connection assembly 3 is pressed by a finger to move the card block 31 toward the movable groove 32, and the card block 31 retracts into the movable groove 32. At this time, the card block 31 is disengaged from the card connection with the bayonet 91, and the sealing cover 9 can be removed. The bottom end of the electric toothbrush body 6 is provided with a charging port that is plugged into the charging seat 101. The electric toothbrush body 6 is inserted into the placement groove 10, and the elastic clamp 4 clamps and fixes the two sides of the electric toothbrush body 6 to prevent the electric toothbrush body 6 from being disengaged, thereby ensuring the stability of the electric toothbrush body 6 during charging. Then the electric toothbrush body 6 is charged. The toothbrush head of the body 6 is removed and placed in the brush head storage groove 7. When placed in, the baffle 8 is stored in the slide groove 11 to avoid obstruction to the placement of the brush head. The bristles of the brush head are located in the storage opening 71. After the brush head is completely placed in the brush head storage groove 7, the baffle 8 is moved out of the slide groove 11. The baffle 8 blocks the opening of the brush head storage groove 7 to prevent the brush head from being moved out of the brush head storage groove 7. The charging cable and the power adapter are connected through the charging interface 12, and the rechargeable lithium battery 13 is charged through the charging interface 12. At the same time, the charging interface 12 can be set as an integrated charging and discharging interface. The charging interface 12 can act as a mobile power supply in conjunction with the power cord.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric toothbrush with a charging box, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to the shell (2), and a rechargeable lithium battery (13) is fixedly installed on the shell (2). A storage cavity (14) is provided on one side of the shell (2), and a placement groove (10) is provided at the bottom end of the storage cavity (14). A charging seat (101) is fixedly installed in the placement groove (10), and an electric toothbrush body (6) is plugged into the charging seat (101). The electric toothbrush body (6) is embedded in the placement groove (10). Both sides of the top of the electric toothbrush body (6) are respectively abutted against elastic clamps (4), and one end of the elastic clamp (4) is fixedly connected to the inner walls of both sides of the storage cavity (14); A brush head storage groove (7) is concavely provided at the top of the other side of the shell (2), a slide groove (11) is provided on one side of the top end of the brush head storage groove (7), a blocking bar (8) is slidably engaged in the slide groove (11), and a snap-fit ​​assembly (3) is movably provided at the bottom of both sides of the shell (2), the snap-fit ​​assembly (3) is snap-fitted with a sealing cover (9), and the sealing cover (9) is sleeved outside the shell (2).

2. An electric toothbrush with a charging box according to claim 1, characterized in that: A charging interface (12) is fixedly mounted on one end of the base (1), and a storage opening (71) is provided through the top side of the brush head storage groove (7) away from the blocking bar (8).

3. An electric toothbrush with a charging box according to claim 1, characterized in that: An arc-shaped vertical groove (5) is provided on one side of the storage cavity (14), and the inner wall of the arc-shaped vertical groove (5) is in sliding contact with the outer wall of the electric toothbrush body (6).

4. The electric toothbrush with a charging box according to claim 1, characterized in that: The vertical section of the slide groove (11) is a T-shaped structure, and both sides of one end of the blocking bar (8) are respectively fixedly connected to the anti-slip slide bar, and the anti-slip slide bar is slidably engaged with the slide groove (11).

5. The electric toothbrush with a charging box according to claim 1, characterized in that: The bottom sides of the sealing cover (9) are respectively provided with bayonet holes (91), and the bayonet holes (91) are engaged with the bayonet assembly (3).

6. An electric toothbrush with a charging box according to claim 5, characterized in that: The clamping assembly (3) comprises a clamping block (31), a movable groove (32), a limiting plate (33), and a spring (34); the movable groove (32) is provided on both sides of the bottom of the housing (2); one end of the spring (34) is fixedly connected to an inner wall of one side of the movable groove (32); the other end of the spring (34) is fixedly connected to the limiting plate (33); the limiting plate (33) is slidably clamped in the movable groove (32); one end of the limiting plate (33) away from the spring (34) is fixedly connected to the clamping block (31); the clamping block (31) is movably arranged outside the housing (2) and the clamping block (31) is clamped and matched with the bayonet (91).

Images