CN204379467U - Tooth-cleaning device - Google Patents
Tooth-cleaning device Download PDFInfo
- Publication number
- CN204379467U CN204379467U CN201420859337.3U CN201420859337U CN204379467U CN 204379467 U CN204379467 U CN 204379467U CN 201420859337 U CN201420859337 U CN 201420859337U CN 204379467 U CN204379467 U CN 204379467U
- Authority
- CN
- China
- Prior art keywords
- brush
- containing cavity
- connecting portion
- dental floss
- boss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model provides a kind of tooth-cleaning device, comprises dental floss stick and interdental brush; Dental floss stick comprises barred body and dental floss holder, and interdental brush comprises brush holder and brush.Brush holder comprises grip part and is arranged at the first connecting portion and second connecting portion at two ends, grip part respectively, and the first connecting portion is connected with brush and is provided with the first circumferential boss, and the second connecting portion is provided with the identical second week of boss circumferential with first to boss.What barred body was provided with one end open can the containing cavity of accommodating brush, and the inwall of containing cavity is provided with circumferential recess, the geomery of circumferential recess and the first circumferential boss and second week suitable to boss; After brush is inserted in containing cavity from the opening of containing cavity, the first circumferential boss and circumferential recess snap-fit engagement; After second connecting portion is inserted in containing cavity, second week is to boss and circumferential recess snap-fit engagement.This device has the function of dental floss and interdental brush concurrently simultaneously, use comfortable, be easy to carry, and can to save production cost, to ensure the sanitation and hygiene of interdental brush.
Description
Technical field
This utility model relates to a kind of oral hygiene appliance, particularly relates to a kind of tooth-cleaning device.
Background technology
The cleaning of teeth care product now commercially generally used is interdental brush and dental floss, and both is normally separate, and its cleaning of teeth effect is also 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 can not meet user demand, inconvenience is used also easily to lose.Bristle on interdental brush brush can be exposed in air usually, both unhygienic, is also not easy to harvesting and carries.If place adds dust-proof protective structure at brush, can increase production cost again, and consider the factors such as production cost, the length of the grip portions of dental floss or interdental brush is all shorter, also have impact on the use comfort of user.
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, uses tooth-cleaning device that is comfortable, that be easy to carry and receive and keep.
For achieving the above object and other relevant objects, this utility model provides a kind of tooth-cleaning device, 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; Described interdental brush comprises brush holder and brush, and described brush is provided with bristle; Described brush holder comprises grip part and is arranged at the first connecting portion and second connecting portion at two ends, described grip part respectively, described first connecting portion is connected with described brush and is provided with the first circumferential boss, and described second connecting portion is provided with the second week identical with the geomery of described first circumferential boss to boss; 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, the geomery of described circumferential recess and described first circumferential boss and described second week suitable to the geomery of boss; After described brush is inserted in described containing cavity from the opening of described containing cavity, described first circumferential boss and described circumferential recess snap-fit engagement; After described second connecting portion is inserted in described containing cavity, described second week is to boss and described circumferential recess snap-fit engagement.
Preferably, 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 first connecting portion suitable; Described circumferential recess is arranged on the inwall of described connecting portion containing cavity.
Preferably, the area of the cross section of described first 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 grip part 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 grip part and described dental floss bracket are positioned at the same side of described barred body.
Preferably, after described second connecting portion is inserted in described containing cavity, described brush, described first connecting portion and described dental floss bracket are positioned at the same side of described barred body.
As mentioned above, tooth-cleaning device provided by the utility model, has following beneficial effect: dental floss and interdental brush two kinds of dental cleaning are combined into one, can meet the multiple demand of user.When teeth space carefully can not use interdental brush, can dental floss be only used to clear up.Interdental brush to be assembled on the barred body of dental floss stick by the first connecting portion and to be built in the containing cavity of dental floss stick, the sanitation and hygiene of the interdental brush that takes up room, is also easy to ensure that is easy to carry, saves.When teeth space coarse thread line does not have effect, or when needing clean facing, interdental brush can be taken out and be assembled on the barred body of dental floss stick by the second connecting portion, not only easy to use but also not easily lose.The grip part of interdental brush is connected with the barred body of dental floss stick, and extending dental floss stick or interdental brush can the length of grip portions, not only increases the use comfort of user, also reduces raw-material use amount, reduce production cost.
Accompanying drawing explanation
Fig. 1 is shown as the tooth-cleaning device of the present utility model structural representation that is assembled together by the first connecting portion of interdental brush and dental floss stick in one embodiment.
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 structural representation that interdental brush in Fig. 1 and dental floss stick are assembled together by the second connecting portion.
Fig. 5 is shown as the tooth-cleaning device of the present utility model structural representation that is assembled together by the first connecting portion of interdental brush and dental floss stick in another embodiment.
Fig. 6 is shown as the structural representation of dental floss stick in Fig. 5 and interdental brush.
Fig. 7 is shown as the axonometric chart of the interdental brush in Fig. 5.
Fig. 8 is shown as the structural representation that interdental brush in Fig. 5 and dental floss stick are assembled together by the second connecting portion.
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 first connecting portions
222 second connecting portions
223 grip parts
224 first circumferential boss
225 second weeks are to boss
226 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 tooth-cleaning device, and as shown in Figures 1 to 8, described tooth-cleaning device 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, with the staggered bristle of length (bristle is not shown in the diagram) on brush 21.
Brush holder 22 comprises the two ends that grip part 223, first connecting portion 221 and the second connecting portion 222, first connecting portion 221 and the second connecting portion 222 are arranged at grip part 223 respectively.First connecting portion 221 is connected with brush 21, and is provided with the first circumferential boss 224, second connecting portion 222 and is provided with second week to boss 225, and second week is identical with the geomery of the first circumferential boss 224 to boss 225.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 is provided with circumferential recess 143 on the inwall near its opening, the geomery of circumferential recess 143 and the first circumferential boss 224 and second week suitable to the geomery of boss 225.
As shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, user is when using dental floss stick 1, can the brush 21 of interdental brush 2 be pushed in containing cavity 14 from the opening of containing cavity 14, on brush holder 22 first circumferential boss 224 and the circumferential recess 143 phase snap-fit engagement in containing cavity 14, make interdental brush 2 by the first connecting portion 221 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.
As shown in Figure 4 and Figure 8, when user needs to use interdental brush 2, the brush 21 of interdental brush 2 can be extracted from containing cavity 14, then the second connecting portion 222 of interdental brush 2 is advanced containing cavity 14, make second week to boss 225 and the circumferential recess 143 phase snap-fit engagement in containing cavity 14.So both can use interdental brush 2, and interdental brush 2 and dental floss stick 1 can be linked together again, prevent dental floss stick 1 from losing.Therefore, above-mentioned tooth-cleaning device can meet the various needs of user.
Grip part 223 is connected with barred body 13, increases the length of dental floss stick 1 and interdental brush 2 grip portions, uses user of being all more convenient for when dental floss stick 1 or interdental brush 2 to grip, thus can improve use comfort.Dental floss stick 1 and interdental brush 2 complement each other, and decrease raw-material use amount, reduce production cost.
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 the first connecting portion 221 suitable.Circumferential recess 143 is arranged at connecting portion containing cavity 142 on the inwall of opening, position and the first connecting portion 221 or the second connecting portion 222 to be placed in after connecting portion containing cavity 142 first circumferential boss 224 or second week corresponding to the position at boss 225 place.
As shown in Figure 3 and Figure 7, for ease of carrying and gripping, the cross section of grip part 223 is oval.For ease of brush 21 is pushed or extract containing cavity 14, the area of the cross section of the first connecting portion 221 reduces from the one end being connected to grip part 223 gradually to the one end being connected to brush 21.The shape of cross section of the first connecting portion 221 can be circle, 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 grip part 223 of the brush holder 22 of dental floss stick is circumferentially provided with limit convex along 226, after brush 21 enters containing cavity 14 completely from the opening of containing cavity 14, end face and the limit convex of opening abut against along 226, ensure brush 21 to be pushed into correct position.
As shown in Figures 1 to 4, in an embodiment, brush holder 22 can be straight, and the axis of grip part 223, first connecting portion 221, second connecting portion 222 and the axis of brush 21 are on the same line.As shown in Fig. 5 to Fig. 8, in another embodiment, brush holder 22 can be bending.On the same line, grip part 223 bends for the axis of the first connecting portion 221 and the axis of brush 21.When the first connecting portion 221 is connected with barred body 13, the axis collinear of the axis of the first connecting portion 221, the axis of brush 21 and containing cavity 14, grip part 223 bends relative to barred body 13, makes user more easily grip and uses dental floss stick 1.When the second connecting portion 222 is connected with barred body 13, on the same line, the first connecting portion 221 and brush 21 bend relative to barred body 13, make user more easily grip and use interdental brush 2 for the axis of the second connecting portion 222 and the axis of containing cavity 14.
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, as shown in Figure 6, after brush 21 and the first connecting portion 221 are inserted in containing cavity 14, grip part 223 and dental floss bracket 111 are all positioned at the same side of barred body 13; As shown in Figure 8, after the second connecting portion 222 is inserted in containing cavity 14, brush 21, first connecting portion 221 and dental floss bracket 111 are all positioned at the same side of barred body 13.Space shared when receiving and keeping this tooth-cleaning device can be saved like this, be more convenient for carrying.
In sum, the tooth-cleaning device that this utility model provides, the two ends of interdental brush 2 can be connected with dental floss stick 1, and 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 connected with barred body 13 again, not only easy to use but also not easily lose, achieve a tooth-cleaning device and possess two kinds of functions simultaneously, the multiple demand of user can be met.The structure saves and take up room, be easy to carry, the use comfort of user can also be improved, ensure that the sanitation and hygiene of the brush 21 of interdental brush 2, decrease raw-material use amount.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 (9)
1. a tooth-cleaning device, 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; Described interdental brush comprises brush holder and brush, and described brush is provided with bristle; Described brush holder comprises grip part and is arranged at the first connecting portion and second connecting portion at two ends, described grip part respectively, described first connecting portion is connected with described brush and is provided with the first circumferential boss, and described second connecting portion is provided with the second week identical with the geomery of described first circumferential boss to boss; 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, the geomery of described circumferential recess and described first circumferential boss and described second week suitable to the geomery of boss; After described brush is inserted in described containing cavity from the opening of described containing cavity, described first circumferential boss and described circumferential recess snap-fit engagement; After described second connecting portion is inserted in described containing cavity, described second week is to boss and described circumferential recess snap-fit engagement.
2. tooth-cleaning device according to claim 1, it is characterized in that: 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 first connecting portion suitable; Described circumferential recess is arranged on the inwall of described connecting portion containing cavity.
3. tooth-cleaning device according to claim 1, is characterized in that: the area of the cross section of described first connecting portion reduces from the one end being connected to described grip part gradually to the one end being connected to described brush.
4. tooth-cleaning device according to claim 1, it is characterized in that: described grip part 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. tooth-cleaning device 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. tooth-cleaning device according to claim 1, is characterized in that: described brush holder is bending.
7. tooth-cleaning device 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. tooth-cleaning device according to claim 7, is characterized in that: described brush holder is bending, and after described brush is inserted in described containing cavity, described grip part and described dental floss bracket are positioned at the same side of described barred body.
9. tooth-cleaning device according to claim 8, is characterized in that: after described second connecting portion is inserted in described containing cavity, and described brush, described first connecting portion 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 |
|---|---|---|---|
| CN201420859337.3U CN204379467U (en) | 2014-12-25 | 2014-12-25 | Tooth-cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859337.3U CN204379467U (en) | 2014-12-25 | 2014-12-25 | Tooth-cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204379467U true CN204379467U (en) | 2015-06-10 |
Family
ID=53352228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420859337.3U Expired - Fee Related CN204379467U (en) | 2014-12-25 | 2014-12-25 | Tooth-cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204379467U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186143A (en) * | 2018-01-30 | 2018-06-22 | 余姚市科琳日用品有限公司 | A kind of dental floss stick and its manufacture craft |
| WO2019071469A1 (en) * | 2017-10-11 | 2019-04-18 | World Wide Daily Holdings Company Limited | Dental cleaning tool including at least one moveable tool |
| CN111345915A (en) * | 2018-12-20 | 2020-06-30 | 陈义聪 | Tooth scaling device that can accommodate and assemble interdental brushes |
| 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 CN201420859337.3U patent/CN204379467U/en not_active Expired - Fee Related
Cited By (5)
| 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 |
| WO2019071469A1 (en) * | 2017-10-11 | 2019-04-18 | World Wide Daily Holdings Company Limited | Dental cleaning tool including at least one moveable tool |
| CN108186143A (en) * | 2018-01-30 | 2018-06-22 | 余姚市科琳日用品有限公司 | A kind of dental floss stick and its manufacture craft |
| CN108186143B (en) * | 2018-01-30 | 2021-02-26 | 余姚市科琳日用品有限公司 | Dental floss rod and manufacturing process thereof |
| CN111345915A (en) * | 2018-12-20 | 2020-06-30 | 陈义聪 | Tooth scaling device that can accommodate and assemble interdental brushes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 |