CN204379466U - The dental floss stick of built-in interdental brush - Google Patents
The dental floss stick of built-in interdental brush Download PDFInfo
- Publication number
- CN204379466U CN204379466U CN201420859312.3U CN201420859312U CN204379466U CN 204379466 U CN204379466 U CN 204379466U CN 201420859312 U CN201420859312 U CN 201420859312U CN 204379466 U CN204379466 U CN 204379466U
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- CN
- China
- Prior art keywords
- brush
- dental floss
- containing cavity
- holder
- interdental
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Abstract
This utility model provides a kind of dental floss stick of built-in interdental brush, comprises dental floss stick and interdental brush; Dental floss stick comprises integrated barred body and dental floss holder, and dental floss holder is equiped with dental floss, the brush that interdental brush comprises brush holder and extends from one end of brush holder, and brush is provided with bristle; What barred body was provided with one end open can the containing cavity of accommodating brush, and containing cavity is provided with circumferential recess near the inwall of its opening, and the outer wall of brush holder is provided with circumferential boss, the geomery of circumferential boss and the geomery of circumferential recess suitable; After brush is inserted in containing cavity from the opening of containing cavity, circumferential boss and circumferential recess snap-fit engagement.This utility model achieves two kinds of functions that an oral cleaning tool possesses dental floss and interdental brush simultaneously, not only decreases raw-material use amount, saves and take up room, be easy to carry, and is easy to the sanitation and hygiene ensureing interdental brush.
Description
Technical field
This utility model relates to a kind of oral hygiene appliance, particularly relates to a kind of dental floss stick of built-in interdental brush.
Background technology
Now interdental brush commercially and dental floss are two kinds of separate oral cavity cleaning and nursing products.Both oral cavity cleaning effects are not quite similar: dental floss can arrive the narrow teeth space of brushing teeth, gargle and picking one's teeth and being all difficult to arrive easily; Interdental brush is difficult to self-cleaning facing and the dental plaque of diastema for removing.The part that teeth space is thin, need use dental floss; The part that teeth space is thick, needs to use interdental brush.Such as, and some place intraoral, recess inside premolars, dental floss and toothbrush all cannot clean, and can only use interdental brush.Therefore, in a lot of situation, user not only needs use dental floss but also need to use interdental brush, but in actual use, all each self-separation of dental floss and interdental brush uses and carries, and this brings a lot of inconvenience to user.In addition, the bristle on interdental brush brush can be exposed in air usually, both unhygienic, is also not easy to harvesting and carries.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide one to have dental floss and interdental brush function concurrently simultaneously, the dental floss stick of the built-in interdental brush being easy to carry, receiving and keeping and using.
For achieving the above object and other relevant objects, this utility model provides a kind of dental floss stick of built-in interdental brush, comprises dental floss stick and interdental brush; Described dental floss stick comprises integrated barred body and dental floss holder, and described dental floss holder is equiped with dental floss, the brush that described interdental brush comprises brush holder and extends from one end of described brush holder, and described brush is provided with bristle; What described barred body was provided with one end open can the containing cavity of accommodating described brush, and the inwall of described containing cavity is provided with circumferential recess, and the outer wall of described brush holder is provided with circumferential boss, the geomery of described circumferential boss and the geomery of described circumferential recess suitable; After described brush is inserted in described containing cavity from the opening of described containing cavity, described circumferential boss and described circumferential recess snap-fit engagement.
Preferably, the brush holder of described interdental brush comprises grip part and connecting portion, and described connecting portion is arranged between described brush and grip part; Described containing cavity comprises brush containing cavity and connecting portion containing cavity, the geomery of described brush containing cavity and the geomery of described brush suitable, the geomery of described connecting portion containing cavity and the geomery of described connecting portion suitable; Described circumferential recess is arranged on the inwall of described connecting portion containing cavity, and described circumferential boss is arranged on the outer wall of described connecting portion.
Preferably, the radial dimension of described connecting portion reduces from the one end being connected to described grip part gradually to the one end being connected to described brush.
Preferably, described brush holder is circumferentially provided with limit convex edge, after described brush is inserted in described containing cavity from the opening of described containing cavity, the end face of described opening and described limit convex are along abutting against.
Preferably, the axis of the axis of described brush holder and described brush on the same line.
Preferably, described brush holder is bending.
Preferably, described dental floss holder comprises the bending dental floss bracket of two of extending from the end of described barred body, and described dental floss is connected between two described dental floss brackets.
Preferably, described brush holder is bending, and after described brush is inserted in described containing cavity, described brush holder and described dental floss bracket are positioned at the same side of described barred body.
As mentioned above, the dental floss stick of built-in interdental brush described in the utility model, has following beneficial effect: be combined into one dental floss and interdental brush two kinds of oral hygiene appliances use, when teeth space carefully can not use interdental brush, dental floss can be used to clear up; When teeth space coarse thread line does not have effect, or when needing clean facing, interdental brush can be used.When not using interdental brush, interdental brush is built in the inside of dental floss stick, is not only easy to carry, and saves and takes up room, and decreases raw-material use amount, is also easy to the sanitation and hygiene ensureing interdental brush.
Accompanying drawing explanation
Fig. 1 is shown as the dental floss stick structural representation in one embodiment of built-in interdental brush of the present utility model.
Fig. 2 is shown as the structural representation of dental floss stick in Fig. 1 and interdental brush.
Fig. 3 is shown as the axonometric chart of the interdental brush in Fig. 1.
Fig. 4 is shown as the dental floss stick structural representation in another embodiment of built-in interdental brush of the present utility model.
Fig. 5 is shown as the structural representation of dental floss stick in Fig. 4 and interdental brush.
Fig. 6 is shown as the axonometric chart of the interdental brush in Fig. 4.
Element numbers explanation
1 dental floss stick
11 dental floss holders
111 dental floss brackets
12 dental floss
13 barred bodies
14 containing cavities
141 brush containing cavities
142 connecting portion containing cavities
143 circumferential recess
2 interdental brushs
21 brushes
22 brush holders
221 connecting portions
222 grip parts
223 circumferential boss
224 limit convex edges
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present utility model and effect easily.
Refer to accompanying drawing.Notice, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of this utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that this utility model can produce and the object that can reach, still all should drop on technology contents that this utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this description as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of this utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of this utility model.
This utility model provides a kind of dental floss stick of built-in interdental brush, and as shown in Figures 1 to 6, this dental floss stick comprises the dental floss stick 1 and interdental brush 2 that can be assembled together.Dental floss stick 1 comprises integrated barred body 13 and dental floss holder 11, dental floss holder 11 is equiped with dental floss 12.Interdental brush 2 comprises brush holder 22 and brush 21, and brush 21 extends out from one end of brush holder 22, with the staggered bristle of length (bristle is not shown in the diagram) on brush 21.
The inside of barred body 13 is provided with the containing cavity 14 that can insert with accommodating brush 21.One end of barred body 13 is connected with dental floss holder 11, and the other end is the opening of containing cavity 14.Containing cavity 14 near its opening inwall on be provided with circumferential recess 143, the outer wall of brush holder 22 is provided with circumferential boss 223, the geomery of circumferential boss 223 and the geomery of circumferential recess 143 suitable.When user needs to use interdental brush 2, be used alone after the brush 21 of interdental brush 2 can being extracted from containing cavity 14; During user use dental floss stick 1, can brush 21 be pushed in containing cavity 14 from the opening of containing cavity 14, the circumferential boss 223 on brush holder 22 and the circumferential recess 143 phase snap-fit engagement in containing cavity 14, make interdental brush 2 and firm being combined as a whole of dental floss stick 1.Brush 21 is built in the barred body 13 of dental floss stick 1, can also keep the clean of brush 21 (bristle) while being convenient for carrying.Therefore, the dental floss stick of this built-in interdental brush can meet the various needs of user.
As shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, the brush holder 22 of interdental brush 2 comprises grip part 222 and connecting portion 221, and connecting portion 221 is arranged between brush 21 and grip part 222.When not using interdental brush 2, brush 21 and the connecting portion 221 of interdental brush 2 are all placed in containing cavity 14.Correspondingly, containing cavity 14 includes brush containing cavity 141 and connecting portion containing cavity 142, the geomery of brush containing cavity 141 and the geomery of brush 21 suitable, the geomery of connecting portion containing cavity 142 and the geomery of connecting portion 221 suitable.Circumferential recess 143 is arranged on the inwall of connecting portion containing cavity 142, and circumferential boss 223 is arranged on the outer wall of connecting portion 221, and interdental brush 2 is linked together by connecting portion 221 and dental floss stick 1.
For ease of carrying and gripping, the cross section of grip part 222 is oval.For ease of brush 21 is pushed or extract containing cavity 14, the area of the cross section of connecting portion 221 reduces from the one end being connected to grip part 222 gradually to the one end being connected to brush 21.The shape of cross section of connecting portion 221 can be circle also can be ellipse etc.
During for preventing interdental brush 2 to push containing cavity 14, because strength is excessive etc., reason makes brush 21 and the top of containing cavity 14 touch mutually, cause the damage of brush 21 (bristle), the brush holder 22 of dental floss stick is circumferentially provided with limit convex along 224, after brush 21 enters containing cavity 14 from the opening of containing cavity 14, end face and the limit convex of opening abut against along 224, ensure brush 21 to be pushed into correct position.
As shown in Figure 1 to Figure 3, in an embodiment, brush holder 22 can be straight, and the axis of grip part 222 and connecting portion 221 and the axis of brush 21 are on the same line.As shown in Figures 4 to 6, in another embodiment, brush holder 22 also can be bending, and on the same line, grip part 222 bends, and makes user more easily grip and use for the axis of connecting portion 221 and the axis of brush 21.
Dental floss holder 11 comprises between bending dental floss bracket 111, two dental floss brackets 111 of two of extending from the end of barred body 13 and is provided with dental floss 12.For the sweeping interdental brush 2 of brush holder 22, after brush 21 is inserted in containing cavity 14, brush holder 22 and dental floss bracket 111 are preferably positioned at the same side of barred body 13, and the same side to barred body 13 bends, and can save like this and take up room, be more convenient for carrying.
In sum, the dental floss stick of the built-in interdental brush that this utility model provides, when using dental floss stick 1, interdental brush 2 can be built in the containing cavity 14 of dental floss stick 1 inside; When using interdental brush 2, interdental brush 2 is extracted out in dental floss stick 1 and is used alone, achieve an oral cleaning tool and possess two kinds of functions simultaneously.Not only decrease raw-material use amount, save and take up room, be easy to carry, and be easy to the sanitation and hygiene ensureing interdental brush 2.Therefore, this utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting this utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that this utility model discloses, must be contained by claim of the present utility model.
Claims (8)
1. a dental floss stick for built-in interdental brush, is characterized in that: comprise dental floss stick and interdental brush; Described dental floss stick comprises integrated barred body and dental floss holder, and described dental floss holder is equiped with dental floss, the brush that described interdental brush comprises brush holder and extends from one end of described brush holder, and described brush is provided with bristle; What described barred body was provided with one end open can the containing cavity of accommodating described brush, and the inwall of described containing cavity is provided with circumferential recess, and the outer wall of described brush holder is provided with circumferential boss, the geomery of described circumferential boss and the geomery of described circumferential recess suitable; After described brush is inserted in described containing cavity from the opening of described containing cavity, described circumferential boss and described circumferential recess snap-fit engagement.
2. the dental floss stick of built-in interdental brush according to claim 1, is characterized in that: the brush holder of described interdental brush comprises grip part and connecting portion, and described connecting portion is arranged between described brush and grip part; Described containing cavity comprises brush containing cavity and connecting portion containing cavity, the geomery of described brush containing cavity and the geomery of described brush suitable, the geomery of described connecting portion containing cavity and the geomery of described connecting portion suitable; Described circumferential recess is arranged on the inwall of described connecting portion containing cavity, and described circumferential boss is arranged on the outer wall of described connecting portion.
3. the dental floss stick of built-in interdental brush according to claim 2, is characterized in that: the radial dimension of described connecting portion reduces from the one end being connected to described grip part gradually to the one end being connected to described brush.
4. the dental floss stick of built-in interdental brush according to claim 1, it is characterized in that: described brush holder is circumferentially provided with limit convex edge, after described brush is inserted in described containing cavity from the opening of described containing cavity, the end face of described opening and described limit convex are along abutting against.
5. the dental floss stick of built-in interdental brush according to claim 1, is characterized in that: the axis of described brush holder and the axis of described brush are on the same line.
6. the dental floss stick of built-in interdental brush according to claim 1, is characterized in that: described brush holder is bending.
7. the dental floss stick of built-in interdental brush according to claim 1, is characterized in that: described dental floss holder comprises the bending dental floss bracket of two of extending from the end of described barred body, and described dental floss is connected between two described dental floss brackets.
8. the dental floss stick of built-in interdental brush according to claim 7, is characterized in that: described brush holder is bending, and after described brush is inserted in described containing cavity, described brush holder and described dental floss bracket are positioned at the same side of described barred body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859312.3U CN204379466U (en) | 2014-12-25 | 2014-12-25 | The dental floss stick of built-in interdental brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859312.3U CN204379466U (en) | 2014-12-25 | 2014-12-25 | The dental floss stick of built-in interdental brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204379466U true CN204379466U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420859312.3U Active CN204379466U (en) | 2014-12-25 | 2014-12-25 | The dental floss stick of built-in interdental brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204379466U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345915A (en) * | 2018-12-20 | 2020-06-30 | 陈义聪 | Teeth cleaning device capable of containing and assembling interdental brush |
| JP2020179059A (en) * | 2019-04-26 | 2020-11-05 | サンスター株式会社 | Interdental cleaning tool |
| US10932557B2 (en) | 2017-09-19 | 2021-03-02 | World Wide Daily Holdings Company Limited | Dental cleaning tool with handle shield |
-
2014
- 2014-12-25 CN CN201420859312.3U patent/CN204379466U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10932557B2 (en) | 2017-09-19 | 2021-03-02 | World Wide Daily Holdings Company Limited | Dental cleaning tool with handle shield |
| CN111345915A (en) * | 2018-12-20 | 2020-06-30 | 陈义聪 | Teeth cleaning device capable of containing and assembling interdental brush |
| JP2020179059A (en) * | 2019-04-26 | 2020-11-05 | サンスター株式会社 | Interdental cleaning tool |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |