CN214803078U

CN214803078U - Novel intelligent toothbrush

Info

Publication number: CN214803078U
Application number: CN202120802569.5U
Authority: CN
Inventors: 刘国东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-23
Anticipated expiration: 2031-04-19

Abstract

The utility model provides a toothbrush, toothbrush pass through switch and slider, can control the relation of toothbrush head and connecting rod, both can let rotatable toothbrush head tightly die with the connecting rod lock, use the same with traditional toothbrush, can make the toothbrush head rotate around the connecting rod again to more suitable angle laminating tooth profile, thereby just can be more intact clean oral cavity.

Description

Novel intelligent toothbrush

Technical Field

The utility model relates to the field of toiletries, in particular to a toothbrush.

Background

The oral cavity cleaning is related to the life of everyone and is a very important thing in the current society, the oral cavity cleaning is mainly embodied as the cleaning of teeth, the teeth cleaning is not only related to toothpaste, but also is an indispensable cleaning tool, so the toothbrush plays a very important role in life, the good toothbrush not only plays a cleaning role, and is more convenient when brushing teeth, but also protects the teeth in the process of brushing teeth, and the phenomena of gum bleeding, gum atrophy, tooth falling and the like are prevented.

At present, toothbrushes produced and sold in the market are various, but a plurality of toothbrushes are inconvenient to use, the direction of the bristles of a common toothbrush in the market cannot be changed, the direction of a brush head must be continuously and manually changed during tooth brushing, and particularly, the toothbrush is inconvenient to brush the inner sides of teeth.

SUMMERY OF THE UTILITY MODEL

The utility model provides a toothbrush, which is more convenient for brushing teeth.

In order to achieve the purpose, the utility model provides a toothbrush, including toothbrush head, connecting rod and handle, the one end of connecting rod with the toothbrush head rotates to be connected, and the other end is connected the handle, be provided with the slider on the connecting rod, the slider with the connecting rod is portable relatively, be provided with the switch on the handle, the switch promotes the slider is hugged closely the one end of connecting rod or to the direction that the handle was kept away from to the one end of connecting rod removes.

Optionally, the sliding block is sleeved on the connecting rod, or the sliding block is arranged in the connecting rod.

Optionally, when the sliding block is tightly attached to one end of the connecting rod, the toothbrush head can rotate by 0-180 degrees around a rotating shaft connecting the toothbrush head and one end of the connecting rod.

Optionally, the switch is connected to the slider via an elastic structure 9.

Optionally, the handle has a first void and a second void disposed therein, the second void being remote from the toothbrush head relative to the first void, the switch being movable in the first void and the second void.

Optionally, the back of the toothbrush head is provided with a slot, and the link is arranged in the slot.

Compared with the prior art, the utility model discloses a toothbrush passes through switch and slider, can control the relation of toothbrush head and connecting rod, both can let rotatable toothbrush head tightly die with the connecting rod lock, uses the same with traditional toothbrush, can make the toothbrush head rotate around the connecting rod again to more suitable angle laminating tooth profile, thus just can be more intact clean oral cavity.

Drawings

Fig. 1 is a schematic view of a toothbrush according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a toothbrush according to an embodiment of the present invention;

FIG. 3 is a schematic view of the toothbrush head of one embodiment of the present invention with the toothbrush switch unlocked and the toothbrush head locked;

FIG. 4 is a schematic view of a toothbrush head according to an embodiment of the present invention in motion;

FIG. 5 is a first schematic view of a tooth profile of the toothbrush of the present invention;

FIG. 6 is a second schematic view of the tooth profile of the toothbrush of the present invention;

fig. 7 is a third schematic view of the tooth profile of the toothbrush of the present invention.

The figure includes: 1. a slider; 2. a toothbrush head; 3. a rotating shaft; 4. a connecting rod; 5. a handle; 6. a switch; 7. brushing; 8. a tooth.

Detailed Description

The toothbrush of the present invention will now be described in greater detail with reference to the schematic drawings in which preferred embodiments of the invention are shown, it being understood that those skilled in the art may modify the invention herein described while still achieving the beneficial effects of the invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.

The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

Referring to fig. 1-2, the utility model provides a toothbrush, including toothbrush head 2, connecting rod 4 and handle 5, the one end of connecting rod 4 with toothbrush head 2 rotates to be connected, and the other end is connected handle 5, be provided with slider 1 on connecting rod 4, slider 1 with connecting rod 4 is portable relatively, be provided with switch 6 on handle 5, switch 6 promotes slider 1 hugs closely the one end of connecting rod 4 or to the one end of connecting rod 4 is kept away from the direction movement of handle 5.

The utility model provides a slider 1 can have multiple design mode, for example, slider 1 can overlap and establish on connecting rod 4, perhaps slider 1 sets up in connecting rod 4 etc.

As shown in figure 2, in the preferred embodiment of the utility model, it is adopted that the slider 1 is sleeved on the structure on the connecting rod 4, so that the toothbrush head 2 is more convenient to fix.

In the present invention, the slider 1 may be, for example, U-shaped, or may have a tubular structure with an open end.

With continued reference to fig. 2, the switch 6 is connected to the slider 1 through an elastic structure 9.

For example, the elastic structure 9 may be a spring.

By means of the elastic structure 9, a more convenient pushing of the slider 1 is facilitated.

The handle 5 has a first recess and a second recess, which is remote from the toothbrush head 2 compared to the first recess, in which the switch 6 can be moved.

For example, the switch 6 may have a limit protrusion, and the second vacant site may have a groove therein, so that the limit protrusion and the groove are engaged to limit the limit.

The switch 6 only needs to be capable of pushing the sliding block 1.

In order to prevent the switch 6 from sliding unnecessarily after being pushed, the surfaces of the switch 6 and the handle 5 close to each other can be provided with a corrugated structure or hemispherical bulges, so that the clamping position is realized.

As shown in fig. 2 and 3, the slide block 1 is pushed forward, and the toothbrush head 2 and the connecting rod 4 are connected at the rotating shaft 3, the slide block 1 realizes the locking of the toothbrush head 2 and the connecting rod 4, and the toothbrush head 2 and the connecting rod 4 cannot rotate.

Referring to fig. 4, when the slider 1 is tightly attached to one end of the link 4, the brush head 2 can rotate 0 to 180 degrees around the rotating shaft 3 connecting the brush head 2 and one end of the link 4.

Further, when the toothbrush head 2 is in the oral cavity, the brush hairs 7 contact with the teeth 8, and the outline of the human teeth 8 can realize the movement of the toothbrush head 8 under the slight binding force applied by the human oral skin lip

Referring to fig. 5 to 7, it is illustrated that the toothbrush head 2 can be rotated around the rotation shaft 3 to clean the teeth 8 more conveniently.

Further, a slot is arranged on the back surface of the toothbrush head 2, and the connecting rod 4 is arranged in the slot. This reduces the additional space occupied by the linkage 4 and facilitates brushing.

To sum up, the utility model discloses a toothbrush passes through switch and slider, can control the relation of toothbrush head and connecting rod, both can let rotatable toothbrush head tightly die with the connecting rod lock, use the same with traditional toothbrush, can make the toothbrush head can rotate around the connecting rod again, with more suitable angle laminating tooth profile, the brush hair of toothbrush head just can more perfect laminating tooth profile, human when brushing teeth to the left and right sides tooth, control the switching of gesture more comfortable and more fit the human motion and control the switching mode easily, and switch when toothbrush operation two kinds of modes can make a round trip to switch at any time. The oral cavity is switched between two different state modes inside and outside the oral cavity to work or place without the limitation of time and place, so that the oral cavity can be cleaned more perfectly according to personal habits.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a toothbrush, its characterized in that includes toothbrush head (2), connecting rod (4) and handle (5), the one end of connecting rod with the toothbrush head rotates to be connected, and the other end is connected the handle, be provided with slider (1) on the connecting rod, the slider with the connecting rod is portable relatively, be provided with the switch on the handle, the switch promotes the slider is hugged closely the one end of connecting rod or to the direction that the handle was kept away from to the one end of connecting rod removes.

2. The toothbrush of claim 1, wherein the slider is sleeved on the link or disposed within the link.

3. A toothbrush according to claim 1, characterised in that the head (2) is rotatable 0 to 180 ° about a pivot axis (3) connecting the head and the end of the link when the slider abuts the end of the link.

4. The toothbrush according to claim 1, characterized in that the switch is connected to the slider by means of a resilient structure (9).

5. The toothbrush of claim 1, wherein the handle defines first and second voids therein, the second void being remote from the head relative to the first void, the switch being movable between the first and second voids.

6. The toothbrush of claim 1 wherein the back of the head is provided with a slot and the link is disposed in the slot.