Electric toothbrush with anti-falling protection function

Abstract

The utility model relates to the technical field of electric toothbrushes, and discloses an electric toothbrush with an anti-falling protection function, which comprises an electric toothbrush body, an electric control switch is arranged outside the electric toothbrush body, and a protection mechanism is arranged inside the electric toothbrush body. According to the electric toothbrush with the anti-falling protection function, by arranging the protection mechanism, after the electric toothbrush is used, a transparent protection cover is clamped in an annular clamping groove to protect a brush head assembly, and after the electric toothbrush accidentally falls off, a rubber protection sleeve firstly makes contact with the ground for buffering and damping; then the electric toothbrush body vibrates to extrude a silicon rubber sleeve for buffering and damping again, a protection barrel in the silicon rubber sleeve is connected with a motor body through dense rubber columns, buffering and damping are conducted again, the motor body is subjected to small vibration, the protection mechanism can conduct multiple buffering and damping on a driving motor in the electric toothbrush, and the service life of the electric toothbrush is prolonged. And the damping effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric toothbrush technical field, concretely is a kind of electric toothbrush with anti-falling protection function. BACKGROUND

[0002] Electric toothbrush is a kind of through the rapid rotation or vibration of motor core, make brush head produce high-frequency vibration, instantaneously decompose into fine foam, in-depth cleaning interdental space, while, the tremor of bristle can promote the blood circulation of oral cavity, have the massage effect to gingival tissue, electric motor core is easily damaged after being subjected to tumble, the outer surface protection of electric toothbrush is also constantly strengthened, for example a kind of electric toothbrush with anti-falling protection function.

[0003] The hardness of the shell is mainly strengthened in the anti-falling aspect of the electric toothbrush on the market at present, the existing electric toothbrush is generally composed of protective shell, driving assembly and brush head, the driving assembly is driven to clean teeth by brush head, and the internal electronic parts are protected by the protective shell, but the protection effect of the protective shell is too single, and the buffering and damping effect is poor, so that the internal motor is easily damaged after the electric toothbrush is dropped for many times, therefore, an electric toothbrush with anti-falling protection function is provided, which can double-buffer and damp the driving motor inside the electric toothbrush, and the damping effect is good. UTILITY MODEL CONTENTS

[0004] In view of the defects of the prior art, the utility model provides an electric toothbrush with anti-falling protection function, which has the advantages of double-buffering and damping the driving motor inside the electric toothbrush, and the damping effect is good, and solves the problems of single protection effect of the protective shell, poor buffering and damping effect, and easy damage of the internal motor after the electric toothbrush is dropped for many times.

[0005] To realize the above-mentioned multiple buffering and damping of the driving motor inside the electric toothbrush, and the damping effect is good, the utility model provides the following technical scheme: an electric toothbrush with anti-falling protection function, comprising an electric toothbrush body, an electric control switch is arranged outside the electric toothbrush body, and a protection mechanism is arranged inside the electric toothbrush body.

[0006] The protection mechanism comprises a rubber protective sleeve, an alloy protective layer, a silica gel sleeve, a protective cylinder, a rubber column, a motor body, a supporting block and a transparent protective cover, the rubber protective sleeve is arranged outside the electric toothbrush body, the alloy protective layer is arranged inside the electric toothbrush body, the silica gel sleeve is arranged inside the electric toothbrush body, the protective cylinder is fixedly connected inside the silica gel sleeve, a plurality of rubber columns are fixedly installed inside the protective cylinder, the motor body is arranged inside the protective cylinder, the supporting block is fixedly connected to the bottom of the motor body, and the transparent protective cover is arranged at the top of the electric toothbrush body.

[0007] Further, the output end of the motor body is provided with a brush head assembly, and the inside of the electric toothbrush body is provided with a battery.

[0008] Further, the top of the electric toothbrush body is provided with an annular clamping groove which is matched with the transparent protective cover.

[0009] Further, the outside of the electric toothbrush body is fixedly connected with an upper fixing ring and a lower fixing ring, and the rubber protective sleeve is located between the upper fixing ring and the lower fixing ring.

[0010] Further, the top of the motor body is provided with two rubber blocks which are fixedly connected with the protective cylinder.

[0011] Further, a plurality of rubber columns are uniformly distributed on the outside of the motor body, and the plurality of rubber columns are fixedly connected with the protective cylinder.

[0012] Compared with the prior art, the technical scheme has the following beneficial effects:

[0013] The electric toothbrush with the anti-falling protection function, by setting the protection mechanism, after using the electric toothbrush, the transparent protective cover is clamped in the annular clamping groove to protect the brush head assembly, after the electric toothbrush is accidentally dropped, the rubber protective sleeve first contacts the ground to buffer and shock, then the electric toothbrush body vibrates to extrude the silica gel sleeve to buffer and shock again, the protective cylinder in the silica gel sleeve is connected with the motor body through the dense rubber columns, and buffer and shock are performed again, so that the motor body is subjected to smaller vibration, the protection mechanism can perform multiple buffer and shock on the driving motor in the electric toothbrush, and the buffer and shock effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure perspective view of the utility model;

[0015] Figure 2 It is a structure front view of the utility model;

[0016] Figure 3 It is a structure top view of the utility model.

[0017] Figure 4 It is a structure perspective view of the utility model.

[0018] Figure 5 It is a structure perspective view of the utility model.

[0019] In the figure: 1, electric toothbrush body; 2, electric control switch; 3, protection mechanism; 301, rubber protective sleeve; 302, alloy protective layer; 303, silica gel sleeve; 304, protection cylinder; 305, rubber column; 306, motor body; 307, support block; 308, transparent protective cover; 4, brush head assembly; 401, battery; 5, annular clamping groove; 6, upper fixed ring; 601, lower fixed ring; 7, rubber block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-5 The electric toothbrush with the anti-falling protection function in the embodiment comprises an electric toothbrush body 1, an electric control switch 2 is arranged on the outside of the electric toothbrush body 1, and a protection mechanism 3 is arranged in the inside of the electric toothbrush body 1.

[0022] The protection mechanism 3 comprises a rubber protective sleeve 301, an alloy protective layer 302, a silica gel sleeve 303, a protection cylinder 304, a rubber column 305, a motor body 306, a support block 307 and a transparent protective cover 308, the rubber protective sleeve 301 is arranged on the outside of the electric toothbrush body 1, the alloy protective layer 302 is arranged in the inside of the electric toothbrush body 1, the silica gel sleeve 303 is arranged in the inside of the electric toothbrush body 1, the protection cylinder 304 is fixedly connected in the inside of the silica gel sleeve 303, the rubber column 305 is fixedly installed in the inside of the protection cylinder 304, the motor body 306 is arranged in the inside of the protection cylinder 304, the support block 307 is fixedly connected to the bottom of the motor body 306, and the transparent protective cover 308 is arranged on the top of the electric toothbrush body 1.

[0023] In the case implementation, the annular clamping groove 5 is formed on the top of the electric toothbrush body 1, the annular clamping groove 5 is matched with the transparent protective cover 308, by arranging the annular clamping groove 5, the transparent protective cover 308 can be clamped into the annular clamping groove 5 to protect the brush head assembly 4 when the electric toothbrush body 1 is not used.

[0024] In the case implementation, the upper fixed ring 6 and the lower fixed ring 601 are fixedly connected to the outside of the electric toothbrush body 1, and the rubber protective sleeve 301 is located between the upper fixed ring 6 and the lower fixed ring 601, by arranging the upper fixed ring 6 and the lower fixed ring 601, the rubber protective sleeve 301 can be clamped tightly, so that the rubber protective sleeve 301 is prevented from falling off during use.

[0025] In the case of implementation, the top of the motor body 306 is provided with two rubber blocks 7, both of which are fixedly connected with the protective cylinder 304. By arranging two rubber blocks 7, the vibration in the vertical direction can be reduced. After the electric toothbrush body 1 falls, the side surface generally contacts the ground, and the several rubber blocks 7 can reduce the vibration in the horizontal direction.

[0026] In the case of implementation, the electric control switch 2 and all electronic elements in the patent are electrically connected through wires, so that all electronic elements in the patent can be controlled by operating the electric control switch 2.

[0027] In the implementation, the following steps are performed:

[0028] 1) After using the electric toothbrush, the transparent protective cover 308 is clamped in the annular clamping groove 5 to protect the brush head assembly 4;

[0029] 2) Then, after the electric toothbrush falls by accident, the rubber protective sleeve 301 first contacts the ground to buffer and reduce the vibration;

[0030] 3) Then, the electric toothbrush body 1 vibrates and extrudes the silica gel sleeve 303 to buffer and reduce the vibration again;

[0031] 4) Finally, the protective cylinder 304 inside the silica gel sleeve 303 is connected with the motor body 306 through the dense rubber columns 305 to buffer and reduce the vibration again, so that the motor body 306 receives smaller vibration, and the brush head assembly 4 is protected by the transparent protective cover 308.

[0032] In summary, the electric toothbrush with the anti-falling protection function is provided with the protection mechanism 3. After using the electric toothbrush, the transparent protective cover 308 is clamped in the annular clamping groove 5 to protect the brush head assembly 4. After the electric toothbrush falls by accident, the rubber protective sleeve 301 first contacts the ground to buffer and reduce the vibration. Then, the electric toothbrush body 1 vibrates and extrudes the silica gel sleeve 303 to buffer and reduce the vibration again. The protective cylinder 304 inside the silica gel sleeve 303 is connected with the motor body 306 through the dense rubber columns 305 to buffer and reduce the vibration again, so that the motor body 306 receives smaller vibration. The protection mechanism 3 can perform multiple buffering and vibration reduction on the driving motor inside the electric toothbrush, and the vibration reduction effect is good.

[0033] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0034] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. An electric toothbrush having a fall protection function, comprising an electric toothbrush body (1), characterized in that: The outer part of the electric toothbrush body (1) is provided with an electric control switch (2), and the inner part of the electric toothbrush body (1) is provided with a protection mechanism (3); The protection mechanism (3) comprises a rubber protective sleeve (301), an alloy protective layer (302), a silica gel sleeve (303), a protective cylinder (304), a rubber column (305), a motor body (306), a supporting block (307) and a transparent protective cover (308), the outer part of the electric toothbrush body (1) is provided with the rubber protective sleeve (301), the inner part of the electric toothbrush body (1) is provided with the alloy protective layer (302), the inner part of the electric toothbrush body (1) is provided with the silica gel sleeve (303), the inner part of the silica gel sleeve (303) is fixedly connected with the protective cylinder (304), the inner part of the protective cylinder (304) is fixedly installed with a plurality of rubber columns (305), the inner part of the protective cylinder (304) is provided with the motor body (306), the bottom of the motor body (306) is fixedly connected with the supporting block (307), and the top of the electric toothbrush body (1) is provided with the transparent protective cover (308).

2. The electric toothbrush with the anti-falling protection function according to claim 1, characterized in that: The output end of the motor body (306) is provided with a brush head assembly (4), and the inner part of the electric toothbrush body (1) is provided with a storage battery (401).

3. The electric toothbrush with the anti-falling protection function according to claim 1, characterized in that: The top of the electric toothbrush body (1) is provided with an annular clamping groove (5), and the annular clamping groove (5) is matched with the transparent protective cover (308).

4. The electric toothbrush with the anti-falling protection function according to claim 1, characterized in that: The outer part of the electric toothbrush body (1) is fixedly connected with an upper fixed ring (6) and a lower fixed ring (601), and the rubber protective sleeve (301) is located between the upper fixed ring (6) and the lower fixed ring (601).

5. The electric toothbrush with the anti-falling protection function according to claim 1, characterized in that: The top of the motor body (306) is provided with two rubber blocks (7), and the two rubber blocks (7) are fixedly connected with the protective cylinder (304).

6. The electric toothbrush with the anti-falling protection function according to claim 1, characterized in that: A plurality of rubber columns (305) are uniformly distributed on the outer part of the motor body (306), and a plurality of rubber columns (305) are fixedly connected with the protective cylinder (304).

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