阅读说明：本技术 一种咬动贴合***式电动牙刷 (Bite-fitting buccal electric toothbrush ) 是由 陈东海 于 2019-12-11 设计创作，主要内容包括：本发明涉及电动牙刷技术领域,尤其涉及一种咬动贴合口含式电动牙刷。一种咬动贴合口含式电动牙刷,包括：刷头本体、连接管、手持部；所述刷头本体包括：U型管、U型刷头一、U型刷头二、微型振动马达、U型喷头；所述连接管设置在刷头本体的U型管的U型弯曲处,连接管的另一端设置手持部。本发明解决现有电动牙刷产品,存在不能较好的清理牙齿间细缝,以及振动清洁时的震感较大造成口腔的不适的问题。(The invention relates to the technical field of electric toothbrushes, in particular to a biting and fitting buccal electric toothbrush. An electric bite-actuated conformable buccal toothbrush comprising: the toothbrush head comprises a toothbrush head body, a connecting pipe and a handheld part; the brush head body includes: the device comprises a U-shaped pipe, a U-shaped brush head I, a U-shaped brush head II, a micro vibration motor and a U-shaped spray head; the connecting pipe is arranged at the U-shaped bending part of the U-shaped pipe of the brush head body, and the other end of the connecting pipe is provided with a handheld part. The invention solves the problems that the existing electric toothbrush product can not better clean the slit between teeth and the mouth cavity is uncomfortable due to larger vibration sense during vibration cleaning.)

1. An electric toothbrush with biting and fitting mouth comprises a brush head body (1), a connecting pipe (2) and a handheld part (3);

the brush head body (1) includes: the device comprises a U-shaped pipe (11), a U-shaped brush head I (12), a U-shaped brush head II (13), a micro vibration motor (14) and a U-shaped spray head (15);

the method is characterized in that: the pipe wall of the U-shaped pipe (11) consists of two elastic parts (111) and two fixing parts (112), the elastic parts (111) and the fixing parts (112) are arranged in a staggered mode, the two elastic parts (111) form the upper pipe wall and the lower pipe wall of the U-shaped pipe (11), and a plurality of small holes (113) are formed in the elastic parts (111);

the number of the U-shaped brush heads I (12) is two, the two U-shaped brush heads I (12) are symmetrically arranged on two elastic parts (111) of the U-shaped pipe (11), the number of the U-shaped brush heads II (13) is two, the two U-shaped brush heads II (13) are symmetrically arranged on the two elastic parts (111) of the U-shaped pipe (11), the sections of the U-shaped brush heads I (12) and the U-shaped brush heads II (13) are symmetrical about an axis (a), the sections of the U-shaped brush heads I (12) and the U-shaped brush heads II (13) are respectively inclined to the axis (a) at a certain angle, and a plurality of miniature vibration motors (14) are embedded into the U-shaped pipe (11) close to the U-shaped brush heads I (12) and the U-shaped brush heads II (13);

the U-shaped spray head (15) is arranged inside the U-shaped pipe (11), a plurality of spray nozzles (151) of the U-shaped spray head (15) are arranged, the spray nozzles (151) are arranged on the upper pipe wall and the lower pipe wall of the U-shaped spray head (15), the spray nozzles (151) are aligned to small holes (113) in an elastic part (111) of the U-shaped pipe (11), and the U-shaped bent part of the U-shaped spray head (15) is connected with a liquid guide pipe (152);

connecting pipe (2) set up in the U type bending of the U type pipe (11) of brush head body (1), and the other end of connecting pipe (2) sets up handheld portion (3), and the inside of handheld portion (3) sets up miniature liquid pump (31), and catheter (152) are connected to miniature liquid pump (31) one end, and water tank (32) is connected to miniature liquid pump (31) other end, sets up switch (33) on handheld portion (3).

2. The bite-actuated fitted buccal electric toothbrush according to claim 1, wherein: and one ends of the U-shaped brush head I (12) and the U-shaped brush head II (13) are respectively provided with an elastic rubber pad (16).

3. The bite-actuated fitted buccal electric toothbrush according to claim 2, wherein: the bristles on the U-shaped brush head I (12) and the U-shaped brush head II (13) are soft and fine bristles.

4. The bite-actuated fitted buccal electric toothbrush according to claim 3, wherein: the section of the two elastic parts (111) of the pipe wall of the U-shaped pipe (11) is larger than one half of the section of the pipe wall of the whole U-shaped pipe (11).

5. The bite-actuated fitted buccal electric toothbrush according to claim 4, wherein: and an included angle (b) between the sections of the U-shaped brush head I (12) and the U-shaped brush head II (13) is smaller than 90 degrees and larger than 60 degrees.

6. The bite-actuated fitted buccal electric toothbrush according to claim 5, wherein: and a waterproof layer is arranged on the handheld part (3).

7. The bite-actuated fitted buccal electric toothbrush according to claim 6, wherein: and a water-absorbing sponge is arranged in the U-shaped pipe (11).

Technical Field

The invention relates to the technical field of electric toothbrushes, in particular to a biting and fitting buccal electric toothbrush.

Background

Along with the improvement of the life quality of people, the electric toothbrush gradually enters the life of people, more and more people select the electric toothbrush to clean teeth, and in the using process, the electric toothbrush can more effectively clean dirt on the surfaces of the teeth at a higher frequency. However, most electric toothbrush products still have the problems that the fine gaps between teeth cannot be cleaned well due to the structural design limitation, and the mouth is uncomfortable due to the large vibration sense during vibration cleaning.

Therefore, improvements are made to the above problems.

Disclosure of Invention

Therefore, the invention is made in view of the above problems, and the invention solves the problems that the existing electric toothbrush product cannot well clean the slits between teeth and the mouth cavity is uncomfortable due to large vibration sense during vibration cleaning through the arrangement of the brush head body structure. The invention realizes the aim through the following technical scheme:

the invention provides a biting and fitting buccal electric toothbrush, which comprises: the toothbrush head comprises a toothbrush head body, a connecting pipe and a handheld part;

the brush head body includes: the device comprises a U-shaped pipe, a U-shaped brush head I, a U-shaped brush head II, a micro vibration motor and a U-shaped spray head;

the pipe wall of the U-shaped pipe consists of two elastic parts and two fixing parts, the elastic parts and the fixing parts are arranged in a staggered mode, the two elastic parts form the upper pipe wall and the lower pipe wall of the U-shaped pipe, and the elastic parts are provided with a plurality of small holes;

the U-shaped brush heads are symmetrically arranged on the two elastic parts of the U-shaped pipe, the U-shaped brush heads are two, the two U-shaped brush heads are symmetrically arranged on the two elastic parts of the U-shaped pipe, the sections of the U-shaped brush heads are symmetrical about an axis a, the sections of the U-shaped brush heads are inclined to the axis a at a certain angle respectively, and a plurality of miniature vibration motors are embedded in the U-shaped pipe close to the U-shaped brush heads;

the U-shaped spray head is arranged in the U-shaped pipe, a plurality of nozzles of the U-shaped spray head are arranged on the upper pipe wall and the lower pipe wall of the U-shaped spray head, the nozzles are aligned to the small holes on the elastic part of the U-shaped pipe, and the U-shaped bent part of the U-shaped spray head is connected with the liquid guide pipe;

the connecting pipe sets up the U type bend of the U type pipe at the first body of brush, and the other end of connecting pipe sets up handheld portion, and the inside of handheld portion sets up miniature liquid pump, and catheter is connected to miniature liquid pump one end, and the water tank is connected to the miniature liquid pump other end, sets up the switch in the handheld portion.

In one embodiment, elastic rubber pads are respectively arranged at one ends of the first U-shaped brush head and the second U-shaped brush head.

In one embodiment, the bristles on the first U-shaped brush head and the bristles on the second U-shaped brush head are soft and fine bristles.

In one embodiment, the cross section of the two elastic parts of the pipe wall of the U-shaped pipe is larger than one half of the cross section of the pipe wall of the whole U-shaped pipe.

In one embodiment, the included angle b between the sections of the first U-shaped brush head and the second U-shaped brush head is smaller than 90 degrees and larger than 60 degrees.

In one embodiment, a waterproof layer is disposed on the hand-held portion.

In one embodiment, a water-absorbing sponge is arranged in the U-shaped pipe.

The invention has the following beneficial effects:

1. according to the brush head body structure, the U-shaped brush head is attached to the wall surface of the teeth by the elastic part of the pipe wall of the U-shaped pipe which is bitten by the teeth, and the teeth are wrapped tightly, so that the cleaning effect on the teeth is better when the U-shaped brush head vibrates, and meanwhile, the U-shaped spray head is arranged to spray the tooth care solution to the upper and lower teeth, so that tiny gaps between the teeth can be cleaned comprehensively, and the cleaning effect on the teeth is better.

2. According to the invention, the brush head body structure can select a proper cleaning force mode, the micro vibration motor is selected to drive the U-shaped brush head to vibrate, teeth bite the elastic part of the pipe wall of the U-shaped pipe, the fitting force of the U-shaped brush head and the wall surface of the teeth is adjusted through the tooth biting force, so that the corresponding cleaning force is selected to adapt to the vibration feeling of the mouth, meanwhile, under the condition that the micro vibration motor does not work, the teeth can be bitten up and down back and forth to drive the U-shaped brush head to move back and forth, and the purpose of cleaning the teeth is achieved while muscles of the mouth are moved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a structural schematic view of the brush head body of the invention.

Figure 3 is a schematic view of a detailed arrangement of the body of the brush head of the present invention.

Fig. 4 is a schematic cross-sectional detail of the overall structure of the present invention.

Detailed Description

Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that those embodiments can be easily implemented by those having ordinary skill in the art to which the present invention pertains. However, the present invention may be embodied in many different forms and is not limited to the embodiments described below. In addition, in order to more clearly describe the present invention, components not connected to the present invention will be omitted from the drawings.

As shown in fig. 1, a bite-actuated snub-mouth electric toothbrush comprises: the toothbrush head comprises a toothbrush head body 1, a connecting pipe 2 and a handheld part 3;

as shown in fig. 2 to 4, the head body 1 includes: the device comprises a U-shaped pipe 11, a U-shaped brush head I12, a U-shaped brush head II 13, a micro vibration motor 14 and a U-shaped spray head 15;

the pipe wall of the U-shaped pipe 11 consists of two elastic parts 111 and two fixing parts 112, the elastic parts 111 and the fixing parts 112 are respectively arranged in a staggered manner, the two elastic parts 111 form the upper pipe wall and the lower pipe wall of the U-shaped pipe 11, and the elastic parts 111 are provided with a plurality of small holes 113;

the number of the first U-shaped brush heads 12 is two, the two first U-shaped brush heads 12 are symmetrically arranged on the two elastic parts 111 of the U-shaped pipe 11, the number of the second U-shaped brush heads 13 is two, the two second U-shaped brush heads 13 are symmetrically arranged on the two elastic parts 111 of the U-shaped pipe 11, the sections of the first U-shaped brush heads 12 and the second U-shaped brush heads 13 are symmetrical about an axis a, the sections of the first U-shaped brush head 12 and the second U-shaped brush head 13 are respectively inclined to the axis a at a certain angle, a plurality of miniature vibration motors 14 are embedded in U-shaped tubes 11 close to the first U-shaped brush head 12 and the second U-shaped brush head 13, when the brush head body 1 is held in the mouth, the teeth bite the elastic part 111 of the tube wall of the U-shaped tube 11, so that the elastic part 111 is recessed, thereby driving the first U-shaped brush head 12 and the second U-shaped brush head 13 to approach to the middle, so that the first U-shaped brush head 12 and the second U-shaped brush head 13 are attached to the wall surface of the teeth, and the teeth are wrapped more tightly;

the U-shaped spray head 15 is arranged inside the U-shaped pipe 11, a plurality of spray nozzles 151 of the U-shaped spray head 15 are arranged, the spray nozzles 151 are arranged on the upper pipe wall and the lower pipe wall of the U-shaped spray head 15, the spray nozzles 151 are aligned with the small holes 113 on the elastic part 111 of the U-shaped pipe 11, and the U-shaped bent part of the U-shaped spray head 15 is connected with the liquid guide pipe 152;

the connecting pipe 2 is arranged at the U-shaped bent part of the U-shaped pipe 11 of the brush head body 1, the other end of the connecting pipe 2 is provided with a handheld part 3, the inside of the handheld part 3 is provided with a micro liquid pump 31, one end of the micro liquid pump 31 is connected with a liquid guide pipe 152, the other end of the micro liquid pump 31 is connected with a water tank 32, and the handheld part 3 is provided with a switch 33.

As shown in fig. 4, preferably, as an implementation mode, elastic rubber pads 16 are respectively disposed at one end of the U-shaped brush head 1 and one end of the U-shaped brush head 13, so that when the brush head body 1 is held in the mouth, the elastic rubber pads 16 of the U-shaped brush head 12 and the U-shaped brush head 13 are attached to the gums, so that the teeth are wrapped tightly, the oral cavity is not damaged, and the tooth brushing effect is better.

Preferably, as an implementation mode, the bristles on the first U-shaped brush head 12 and the bristles on the second U-shaped brush head 13 are soft and fine bristles, so that the soft and fine bristles are better inserted into gaps between teeth, and the cleaning effect is better.

Preferably, as an implementation mode, the cross section of the two elastic parts 111 of the tube wall of the U-shaped tube 11 is larger than one half of the cross section of the tube wall of the whole U-shaped tube 11, so that the elastic parts 111 are convenient for teeth to bite the tube wall of the U-shaped tube 11, and the elastic parts 111 are sunken to drive the first U-shaped brush head 12 and the second U-shaped brush head 13 to move closer to the middle.

As shown in fig. 4, preferably, as an implementation mode, an included angle b between the first U-shaped brush head 12 and the cross section of the second U-shaped brush head 13 is smaller than 90 degrees and larger than 60 degrees, which facilitates the teeth to bite the elastic portion 111 of the tube wall of the U-shaped tube 11, so that the elastic portion 111 is recessed to drive the first U-shaped brush head 12 and the second U-shaped brush head 13 to approach to the middle, so that the first U-shaped brush head 12 and the second U-shaped brush head 13 are attached to the wall surface of the teeth, the teeth are wrapped tightly, and the teeth cleaning effect is better.

Preferably, as an embodiment, the handle 3 is provided with a waterproof layer, and the arrangement is such that the device can be waterproof and washable.

Preferably, as an implementation mode, a water absorption sponge is arranged in the U-shaped pipe 11, and the water absorption sponge can absorb redundant cleaning liquid in the tooth brushing process, so that the frequency of wastewater spitting out by taking down the brush head body 1 in the tooth cleaning process is reduced, and the cleaning efficiency is improved.

The working principle of the invention is as follows:

first, an appropriate amount of an aqueous solution containing a tooth care ingredient is added to the water tank 32. Then, the brush head body 1 is held in the mouth, the teeth are correspondingly bitten on the elastic part 111 of the pipe wall of the U-shaped pipe 11 of the brush head body 1, so that the elastic part 111 is sunken, the U-shaped brush head I12 and the U-shaped brush head II 13 are driven to be close to the middle, the U-shaped brush head I12 and the U-shaped brush head II 13 are attached to the wall surface of the teeth, and the teeth are wrapped tightly. Then, the switch 33 is activated, the micro-liquid pump 31 pumps the tooth care solution in the water tank 32, the tooth care solution is sprayed to the upper and lower teeth through the U-shaped spray head 15, and the micro-vibration motor 14 drives the U-shaped brush head I12 and the U-shaped brush head II 13 to vibrate, so that the teeth are effectively cleaned. When the micro vibration motor 14 is not started, the U-shaped brush head I12 and the U-shaped brush head II 13 can be driven to move by biting the teeth up and down, so that the purpose of cleaning the teeth can be achieved.