CN213487521U - All-round clean combination toothbrush - Google Patents

Abstract

The utility model provides an all-round clean combination toothbrush relates to the oral cavity cleaning field. The brush comprises a first brush rod, a second brush rod, a movable connector, a fixed support and a handle, wherein the first brush rod and the second brush rod are detachably connected with the movable connector; it can achieve the function of cleaning the oral cavity in all directions and reduce the expense of replacing the whole toothbrush.

Description

All-round clean combination toothbrush

Technical Field

The utility model relates to an oral cavity cleaning field particularly, relates to an all-round clean combination toothbrush.

Background

The ancestors of the human beings have the habit of gargling and brushing teeth in the morning. The first tool for cleaning the oral cavity, the tooth bar, was found in the king grave of the u-ercheng bang of Sumeiren 3000 A.G., one tooth bar could be used for two weeks. In ancient Greece and Roman times, people use animal bone ash as tooth powder to clean oral cavity, and some original tribes use charcoal, saline water, fine sand and tree branches to clean teeth, one end of the original tribe is smashed into a brush shape to clean slits between teeth and brush teeth, which is called Miswak and is a natural toothbrush.

Chinese people were more than 2000 years ago to understand the importance of protecting teeth. The reason why the decayed teeth are caused by the batch production in the Stat and the warehouse of the book is 'eating but not rinsing'. In the text "Gift" section: the 'initial singing and salty and coughing of chicken' indicates that people have gargling habits, and ancient people clean the oral cavity and teeth with fingers and willow branches. In Dunhuang mural painting (Lao du Bian Tou Sheng Tu), the painting is a harmony, squats on the ground, holds the mouth wash bottle with the left hand and wipes the front teeth with the middle finger of the right hand. The Yuan Dynasty formally has the word of 'toothbrush', Guo Yu Shi Zhong Yun: "Nanzhou toothbrush sends head for a day, and the detergent is used for cleaning the head for a gold value. "

Most of the existing toothbrushes on the market are single-sided bristles, and the inner and outer tooth walls cannot be brushed at the same time, so that the cleaning is not in place.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an all-round clean combination toothbrush, it can reach the effect in all-round clean oral cavity to the expense of changing whole toothbrush has been reduced.

The embodiment of the utility model is realized like this:

in a first aspect, an embodiment of the present application provides an all-directional cleaning combined toothbrush, which includes a first brush rod, a second brush rod, a movable connector, a fixed bracket and a handle, wherein the first brush rod and the second brush rod are detachably connected to the movable connector, the movable connector is movably connected to the fixed bracket, and the fixed bracket is connected to the handle.

In some embodiments of the present invention, the first brush rod includes a first brush head, a first brush bristle, a brush neck, a first brush handle and a first fastener, the first brush bristle is covered and disposed on the first brush head, one end of the brush neck is connected to the first brush head, the other end of the brush neck is connected to the top end of the first brush handle, the brush neck is disposed at an obtuse angle with the first brush handle, and the first fastener is disposed at the bottom end of the first brush handle.

In some embodiments of the present invention, the second brush rod includes a second brush head, a second bristle, a second brush handle and a second fastener, the second bristle is wrapped and disposed on the second brush head, the second brush head is connected to the top end of the second brush handle, and the second fastener is disposed on the bottom end of the second brush handle.

In some embodiments of the present invention, the movable connecting body includes a connecting member and a fastening portion, the connecting member is disposed at a central position of the movable connecting body, the fastening portion is disposed at two ends of the movable connecting body, and the fastening portion is disposed in cooperation with the first fastening member and the second fastening member.

In some embodiments of the present invention, the first brush rod is fastened to one end of the movable connecting body by the first fastening member, and the second brush rod is fastened to the other end of the movable connecting body by the second fastening member.

In some embodiments of the present invention, the one end of the fixing bracket is provided with a connecting portion, the connecting member connects the movable connecting body to the fixing bracket through the connecting portion, the other end of the fixing bracket is connected to the handle, the fixing bracket includes a holding cavity, and the holding cavity is disposed below the connecting portion.

In some embodiments of the present invention, the first brush rod includes a first brush head, a first bristle, a brush neck, a first brush handle and a first external thread, the first bristle is covered and disposed on the first brush head, one end of the brush neck is connected to the first brush head, the other end of the brush neck is connected to the top end of the first brush handle, the brush neck is disposed at an obtuse angle with the first brush handle, and the first external thread is disposed at the bottom end of the first brush handle.

In some embodiments of the present invention, the second brush rod includes a second brush head, a second brush bristle, a second brush handle and a second external thread, the second brush bristle is wrapped and disposed on the second brush head, the second brush head is connected to the top end of the second brush handle, and the second external thread is disposed at the bottom end of the second brush handle.

In some embodiments of the present invention, the movable connecting body includes a connecting member, a first internal thread and a second internal thread, the connecting member is disposed at a central position of the movable connecting body, and the first internal thread and the second internal thread are disposed at two ends of the movable connecting body.

In some embodiments of the present invention, the second external thread matches with the second internal thread, the first brush rod is connected to the first internal thread through the first external thread, the second brush rod is connected to the second internal thread through the second external thread, one end of the fixing bracket is provided with a connecting portion, the connecting portion connects the movable connecting body to the fixing bracket through the connecting portion, the other end of the fixing bracket is connected to the handle, the fixing bracket includes a holding cavity, and the holding cavity is disposed below the connecting portion.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

the embodiment of the application provides an all-round clean combination toothbrush, and it includes first brush-holder stud, second brush-holder stud, the connector that moves about, fixed bolster and handle, and above-mentioned first brush-holder stud and above-mentioned second brush-holder stud can be dismantled and connect in above-mentioned connector that moves about, and above-mentioned connector that moves about swing joint in above-mentioned fixed bolster, above-mentioned fixed bolster and above-mentioned handle link to each other. First brush-holder stud and second brush-holder stud are used for scrubbing the inner wall and the outer wall of tooth respectively to reach all-round clear effect, the handle can be used for a long time, first brush-holder stud can be dismantled with the second brush-holder stud, only need regularly change the brush-holder stud can, reduced the expense of changing whole toothbrush.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is a schematic structural view of a first brush bar according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a second brush bar according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a movable connecting body according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a fixing bracket and a handle according to an embodiment of the present invention.

Icon: 100-a first brush bar; 101-a first brush head; 1011-first bristles; 102-brush neck; 103-a first brush handle; 1031-a first fastener; 200-a second brush bar; 201-a second brush head; 2011-second bristles; 202-second handle; 2021-a second fastener; 300-an active connector; 301-a connector; 302-a snap-fit; 400-fixing the bracket; 401-a connecting portion; 402-a housing chamber; 500-handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when in use, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to which the description refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

Referring to fig. 1, fig. 1 shows an all-directional cleaning combined toothbrush, which in this embodiment provides an all-directional cleaning combined toothbrush, comprising a first brush bar 100, a second brush bar 200, a movable connector 300, a fixed bracket 400 and a handle 500, wherein the first brush bar 100 and the second brush bar 200 are detachably connected to the movable connector 300, the movable connector 300 is movably connected to the fixed bracket 400, and the fixed bracket 400 is connected to the handle 500.

In this embodiment, the first brush bar 100 and the second brush bar 200 are respectively used for brushing the inner wall and the outer wall of the teeth to achieve the effect of all-directional cleaning, the handle 500 can be used for a long time, and the first brush bar 100 and the second brush bar 200 can be disassembled, so that only the brush bars need to be replaced periodically.

Referring to fig. 2 and 2, a first brush rod 100 is shown, in some embodiments of the present invention, the first brush rod 100 includes a first brush head 101, a first bristle 1011, a brush neck 102, a first brush handle 103 and a first fastening component 1031, the first bristle 1011 is disposed on the first brush head 101 in a covering manner, one end of the brush neck 102 is connected to the first brush head 101, the other end of the brush neck 102 is connected to the top end of the first brush handle 103, the brush neck 102 and the first brush handle 103 are disposed at an obtuse angle, and the first fastening component 1031 is disposed at the bottom end of the first brush handle 103.

In this embodiment, the first brush head 101 is used for brushing the inner wall of teeth, the first brush head 101 is arranged in a spherical shape, and the first bristles 1011 are arranged on the first brush head 101 in a 360-degree covering manner, so as to brush the teeth in a 360-degree dead angle-free manner, but in addition to brushing the teeth, the cleaning of the upper jaw and the tongue of the oral cavity is also a crucial step in scientific tooth brushing, compared with most common toothbrush heads on the market, the bristles only cover one side of the toothbrush head, the other side of the toothbrush head is a brush head wall, and the position of the brush head needs to be continuously adjusted when the inner wall of the teeth is brushed, the omnibearing cleaning combined toothbrush provided by the embodiment of the application can more easily brush the upper jaw and the tongue of the oral cavity and other dead angles which are not easy to clean, because the whole brush head is covered by the bristles, each side can brush the outer wall, the upper jaw, the tongue or other parts of, in addition, the brush neck 102 and the first brush handle 103 are arranged at an angle of 135 degrees, which is designed for the manual brushing habit, so as to achieve the effect of brushing the inner wall of the teeth without difficulty. It should be noted that the specific shape of the first brush head 101 and the angular arrangement between the brush neck 102 and the first brush handle 103 are only a preferred arrangement in the claimed embodiment, and in other embodiments, other shapes and values are also possible, and are not limited herein.

As shown in fig. 3, fig. 3 illustrates a second brush bar 200. in some embodiments of the present invention, the second brush bar 200 includes a second brush head 201, a second bristle 2011, a second brush handle 202 and a second fastener 2021, the second bristle 2011 is wrapped around the second brush head 201, the second brush head 201 is connected to the top end of the second brush handle 202, and the second fastener 2021 is disposed at the bottom end of the second brush handle 202.

In this embodiment, the second brush rod 200 is used for brushing the outer wall of the tooth, and the second brush head 201 is set in a cylindrical shape, so as to make the vertical brushing effect better, the vertical brushing method is to put the tips of the toothbrush bristle bundles at the junction of the gum and the crown of the tooth, slightly pressurize along the direction of the tooth, brush the upper tooth downwards, brush the lower tooth upwards, brush the inner and outer faces and the occlusal surface of the tooth, and brush the same part repeatedly for several times, so that the plaque and soft scale can be effectively eliminated, the gum can be stimulated, and the gum contour can be kept normal. In the research of scientific tooth brushing, the brush hair is 45 jiaos with the tooth, and it is a more effectual brush tooth method of cleaing away near the gingival margin and the plaque of gingival sulcus the inside, and most of toothbrushes that have now on the market all are single face brush hair, and the another side of brush head is the brush head wall that the material is comparatively hard usually, and it leads to the bleeding to knock on the gum carelessly very easily, the utility model discloses an all-round clean combination toothbrush, because whole brush head is set up by brush hair parcel, the material can be relatively softer, so even bump with the gum, the sense of pain also can alleviate a little relatively, also need not angle adjustment moreover to make brush hair and tooth face laminating. Except that the tooth outer wall needs to be cleaned, the oral cavity environment outside the tooth outer wall also needs to be cleaned, consequently sets up second brush hair 2011 parcel in second brush head 201, also takes into account when brushing the tooth outer wall to scrub other positions except that the tooth outer wall, and the difficult position of brushing in the oral cavity can be scrubbed to the brush hair of all-round setting to reach 360 clear effects. It should be noted that the specific shape of the second head 201 is merely a preferred embodiment in the present embodiment, and in other embodiments, it is not particularly limited.

As shown in fig. 4, fig. 4 shows a movable connecting body 300, fig. 5 shows a fixing bracket 400 and a handle 500, in some embodiments of the present invention, the movable connecting body 300 includes a connecting member 301 and a fastening portion 302, the connecting member 301 is disposed at a central position of the movable connecting body 300, the fastening portions 302 are disposed at two ends of the movable connecting body 300, and the fastening portions 302 are disposed in cooperation with the first fastening member 1031 and the second fastening member 2021. The first brush bar 100 is fastened to one end of the movable connector 300 by the first fastening member 1031, and the second brush bar 200 is fastened to the other end of the movable connector 300 by the second fastening member 2021. A connection part 401 is disposed at one end of the fixed bracket 400, the connection part 301 connects the movable connection body 300 to the fixed bracket 400 through the connection part 401, the other end of the fixed bracket 400 is connected to the handle 500, the fixed bracket 400 includes a receiving cavity 402, and the receiving cavity 402 is disposed below the connection part 401.

In this embodiment, the first brush rod 100 and the second brush rod 200 are fastened to the movable connector 300 through the fastening part 302 on the movable connector 300, and form a detachable connection with the movable connector 300, in the research of scientific tooth brushing, it is most beneficial for oral cavity cleaning and health to change the toothbrush once in 3 months, in this embodiment of the present application, the whole toothbrush does not need to be discarded, only the first brush rod 100 and the second brush rod 200 need to be changed, and the expense of changing the whole toothbrush is saved. After the first brush rod 100 and the second brush rod 200 are connected to the movable connecting body 300, the connecting member 301 of the movable connecting body 300 is connected to the fixed bracket 400 through the connecting portion 401 of the fixed bracket 400, in this embodiment, the connecting member 301 is connected to the connecting portion 401 in a snap-fit manner, so that the first brush rod 100 and the second brush rod 200 can rotate through the movable connecting body 300, and the receiving cavity 402 is used for temporarily receiving the first brush rod 100 or the second brush rod 200: when the first brush bar 100 is used, the second brush bar 200 is rotated into the receiving chamber 402 for temporary placement; when the second brush bar 200 is used, the first brush bar 100 is rotated into the receiving cavity 402 for temporary placement, which is convenient for the user to switch and use. The fixed bracket 400 is engaged with the movable connection body 300 at a central position thereof in order to balance the first brush bar 100 and the second brush bar 200.

Example 2

This embodiment is basically the same as embodiment 1, except that: the first fastening member 1031 of the first brush bar 100 in embodiment 1 is replaced with a first external thread (not specifically shown in the drawings), the second fastening member 2021 of the second brush bar 200 is replaced with a second external thread (not specifically shown in the drawings), and the connection members 301 provided at both ends of the movable connection body 300 are replaced with a first internal thread (not specifically shown in the drawings) and a second internal thread (not specifically shown in the drawings) that are matched with the first external thread and the second external thread.

The method is implemented specifically as follows:

in some embodiments of the present invention, the first brush rod 100 includes a first brush head 101, a first bristle 1011, a brush neck 102, a first brush handle 103 and a first external thread, the first bristle 1011 is covered and disposed on the first brush head 101, one end of the brush neck 102 is connected to the first brush head 101, the other end of the brush neck 102 is connected to the top end of the first brush handle 103, the brush neck 102 and the first brush handle 103 are arranged at an obtuse angle, and the first external thread is disposed at the bottom end of the first brush handle 103. The second brush rod 200 comprises a second brush head 201, a second brush hair 2011, a second brush handle 202 and second external threads, the second brush hair 2011 is wrapped on the second brush head 201, the second brush head 201 is connected with the top end of the second brush handle 202, and the second external threads are arranged at the bottom end of the second brush handle 202. The movable coupling body 300 includes a connector 301, a first female screw and a second female screw, the connector 301 is disposed at a central position of the movable coupling body 300, and the first female screw and the second female screw are disposed at both ends of the movable coupling body 300. The second male screw is coupled to the second female screw, the first brush bar 100 is coupled to the first female screw by the first male screw, and the second brush bar 200 is coupled to the second female screw by the second male screw. Therefore, the first brush rod 100, the second brush rod 200 and the movable connecting body 300 are screwed together by the screw threads, and the embodiment of the present application has the same advantages as the embodiment 1, but only different connection manners, but it should be noted that the connection manners of the first brush rod 100, the second brush rod 200 and the movable connecting body 300 in the embodiment and the embodiment 1 are only preferred connection manners in the embodiment of the present application, and in other embodiments, other connection manners may be used.

To sum up, the embodiment of the utility model discloses an at least have following advantage or beneficial effect:

the present embodiment provides an all-directional cleaning combined toothbrush, which comprises a first brush rod 100, a second brush rod 200, a movable connector 300, a fixed bracket 400 and a handle 500, wherein the first brush rod 100 and the second brush rod 200 are detachably connected to the movable connector 300, the movable connector 300 is movably connected to the fixed bracket 400, and the fixed bracket 400 is connected to the handle 500. The first brush holder 100 and the second brush holder 200 are respectively used for brushing the inner wall and the outer wall of teeth to achieve the effect of all-round cleaning, the handle 500 can be used for a long time, the first brush holder 100 and the second brush holder 200 can be detached, only the brush holders need to be replaced regularly, and the expense of replacing the whole toothbrush is reduced.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an all-round clean combination toothbrush, its characterized in that, includes first brush-holder stud, second brush-holder stud, movable connector, fixed bolster and handle, first brush-holder stud with the second brush-holder stud can dismantle connect in movable connector, movable connector swing joint in the fixed bolster, the fixed bolster with the handle links to each other.

2. The all-round cleaning combined toothbrush according to claim 1, wherein the first brush rod comprises a first brush head, a first bristle, a first neck, a first handle and a first fastener, the first bristle is covered on the first brush head, one end of the first neck is connected with the first brush head, the other end of the first neck is connected with the top end of the first handle, the first neck is arranged at an obtuse angle with the first handle, and the first fastener is arranged at the bottom end of the first handle.

3. The all-round cleaning combined toothbrush according to claim 2, wherein the second brush rod comprises a second brush head, second bristles, a second brush handle and a second fastener, the second bristles are wrapped on the second brush head, the second brush head is connected with the top end of the second brush handle, and the second fastener is arranged at the bottom end of the second brush handle.

4. The all-round cleaning combined toothbrush according to claim 3, wherein the movable connecting body comprises a connecting piece and a fastening part, the connecting piece is disposed at the center of the movable connecting body, the fastening part is disposed at the two ends of the movable connecting body, and the fastening part is disposed in cooperation with the first fastening part and the second fastening part.

5. The all-directional cleaning combined toothbrush according to claim 4, wherein the first brush rod is fastened to one end of the movable connecting body through the first fastening member, and the second brush rod is fastened to the other end of the movable connecting body through the second fastening member.

6. The all-directional cleaning combined toothbrush according to claim 5, wherein a connecting part is disposed at one end of the fixed bracket, the connecting part connects the movable connecting body to the fixed bracket through the connecting part, the other end of the fixed bracket is connected to the handle, and the fixed bracket comprises an accommodating cavity disposed below the connecting part.

7. The all-round cleaning combined toothbrush according to claim 1, wherein the first brush rod comprises a first brush head, first bristles, a brush neck, a first brush handle and first external threads, the first bristles are covered on the first brush head, one end of the brush neck is connected with the first brush head, the other end of the brush neck is connected with the top end of the first brush handle, the brush neck and the first brush handle are arranged at an obtuse angle, and the first external threads are arranged at the bottom end of the first brush handle.

8. The all-round cleaning combined toothbrush according to claim 7, wherein the second brush rod comprises a second brush head, second bristles, a second brush handle and second external threads, the second bristles are wrapped on the second brush head, the second brush head is connected with the top end of the second brush handle, and the second external threads are arranged at the bottom end of the second brush handle.

9. The combined toothbrush of claim 8, wherein the movable connecting member comprises a connecting member, a first internal thread and a second internal thread, the connecting member is disposed at a central position of the movable connecting member, and the first internal thread and the second internal thread are disposed at two ends of the movable connecting member.

10. The all-round cleaning combined toothbrush according to claim 9, wherein the second external thread matches with the second internal thread, the first brush rod is connected to the first internal thread through the first external thread, the second brush rod is connected to the second internal thread through the second external thread, one end of the fixed bracket is provided with a connecting portion, the connecting portion connects the movable connecting body to the fixed bracket through the connecting portion, the other end of the fixed bracket is connected to the handle, the fixed bracket includes an accommodating cavity, and the accommodating cavity is disposed below the connecting portion.

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