CN202112557U - Toothbrush capable of being filled with toothpaste - Google Patents
Toothbrush capable of being filled with toothpaste Download PDFInfo
- Publication number
- CN202112557U CN202112557U CN2010206625371U CN201020662537U CN202112557U CN 202112557 U CN202112557 U CN 202112557U CN 2010206625371 U CN2010206625371 U CN 2010206625371U CN 201020662537 U CN201020662537 U CN 201020662537U CN 202112557 U CN202112557 U CN 202112557U
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- China
- Prior art keywords
- toothpaste
- hole
- container cavity
- closed section
- toothbrush
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a toothbrush capable of being filled with toothpaste. The toothbrush is provided with a toothbrush head, a toothbrush handle with a toothpaste conveying channel, and a toothpaste receiving body connected to the toothbrush handle and provided with a toothpaste receiving chamber, wherein the a rotatable seal cover at the rear end portion of the toothpaste receiving body drives a pressing block to move back and forth in the toothpaste receiving chamber through a screw, thereby pressing out and outputting toothpaste in the toothpaste receiving chamber, wherein a first channel blocked section having a first through hole is arranged on the toothpaste receiving body; the first through hole is arranged eccentrically with respect to the longitudinal axis of the toothpaste receiving chamber in the first channel blocked section; a second channel blocked section having a second through hole is arranged on the toothbrush handle; the first through hole and the second through hole are arranged eccentrically; the first channel blocked section and the second channel blocked section are capable of rotating with respect to each other and fixed together; through rotation, the first through hole and the second through hole can be aligned to each other or staggered from each other, thereby releasing or stopping toothpaste output. In this way, the output of the toothpaste due to maloperation can be prevented when the toothbrush is not used.
Description
Technical field
The utility model relates to a kind of toothbrush of filling toothpaste.
Background technology
CN1415258A discloses a kind of toothbrush of repeatedly filling toothpaste, wherein, toothpaste is filled in the toothbrush handles of hollow; But make this toothbrush tooth-paste supply via pushing device; Toothbrush handles is the cavity that toothpaste is deposited, and the bristle bar of brush holder leading section has bullport, the change lid that brush holder rearward end suit one can supply rotate; The central interior of change lid is provided with a screw rod, and this screw rod is installed with
One crushing block is placed in the hollow brush holder, but this crushing block of interlock moves forward and backward when this change lid rotation, and then pushes toothpaste in the brush holder, and toothpaste is gone out between bristle via the bullport slime flux in the bristle bar, supplies the user to use; During filling, rotation change lid will be pushed piece earlier and retreat to the rear end, open the capping of change lid, connect the general stripe shape toothpaste luggage of going forward side by side and fill out.
The problem of this toothbrush is, when not using, also possibly extrude toothpaste owing to rotating the change lid unintentionally, and the toothpaste of extruding possibly pollute surrounding environment.In addition, when brushing teeth, also maybe be because contacting of covering of hand and change make its rotation, thus extrude more toothpaste.At last, this toothbrush can not limit the reverse rotation of change lid, and this reverse rotation meeting causes sucking toothpaste from head toothbrushes, thereby causes outside dirt to get into.
The utility model content
The purpose of the utility model is, a kind of toothbrush of filling toothpaste is provided, and this toothbrush has overcome the said problem of prior art.
The purpose of the utility model realizes that through a kind of toothbrush of filling toothpaste this toothbrush has the head toothbrushes that has bristle, at one end is connected the toothbrush handles of the hollow on the head toothbrushes; The toothpaste that is connected the hollow of the toothbrush handles other end holds body, wherein limits the toothpaste transfer passage in the toothbrush handles of hollow, and toothpaste outlet is set in the middle of bristle in head toothbrushes; The toothpaste of hollow holds the columniform toothpaste container cavity of qualification in the body, and toothpaste holds the cross section of the cross section of body greater than the toothpaste handle, and the cross section of toothpaste container cavity is greater than the cross section of toothpaste transfer passage; The toothpaste transfer passage is connected the toothpaste container cavity with toothpaste outlet; The rearward end of holding body at toothpaste is provided with a rotatable capping, capping go up fixing one screw rod that stretches in the toothpaste container cavity, in the toothpaste container cavity, hold the crushing block that can in the toothpaste container cavity, reciprocatingly slide; Screw rod is meshed with a tapped through hole in the crushing block; Move forward and backward thereby when capping is rotated, drive crushing block, thereby the toothpaste in the squeezing toothpaste container cavity makes toothpaste export to bristle at the toothpaste outlet place; Wherein toothpaste holds body one first passage closed section is being set on the end of toothbrush handles; Longitudinal axis with respect to the toothpaste container cavity in the first passage closed section is provided with first through hole prejudicially, and this first through hole is communicated with the toothpaste container cavity, and toothbrush handles is provided with the second channel closed section that a cross section strengthens on the end that holds body towards toothpaste; The second channel closed section is provided with second through hole prejudicially with respect to the longitudinal axis of toothpaste container cavity; Second through hole is communicated with the toothpaste transfer passage, and first passage closed section and second channel closed section interfix, and wherein the second channel closed section can rotate to respect to the second channel closed section and be communicated with position and detent position; In being communicated with the position; First through hole aligns with second through hole, and this moment, the toothpaste container cavity was communicated with the toothpaste transfer passage, in detent position owing to the off-centre of first through hole and second through hole is provided with being communicated with between cut-out toothpaste container cavity and the toothpaste transfer passage.Through this structure; Can when using toothbrush, rotate to the connection position, thereby can export toothpaste, when not using toothbrush, rotate to detent position; Thereby prevent because toothpaste is exported in maloperation, and can prevent owing to the reverse rotation capping sucks toothpaste and brings dirt into.
According to a form of implementation, can on first passage closed section and/or second channel closed section, be provided for confirming detent mechanism together with position and detent position.This detent mechanism can be arranged on the mark or the scale in the first passage closed section and/or the second channel closed section outside.Can certainly adopt more complicated structure; For example, a hole is set in the end face of first passage closed section, in this hole, is provided with one by the spring-biased spheroid that is arranged on equally in the hole; This spheroid is partly outstanding from the hole; And two pits are set in the end face of second channel closed section, and outstanding spheroid is being communicated with position and detent position in can embedding said pit, thus the user can perceive and rotated to connection position or detent position.
According to a form of implementation, capping, screw rod and crushing block can hold body from toothpaste and pull down.Can refill toothpaste like this.
According to a form of implementation, between first passage closed section and the second channel closed section seal is set.
According to a form of implementation, at least one protuberant bar longitudinally is set on the inner surface of toothpaste container cavity, corresponding groove is halved together on said protuberant bar and the crushing block, prevents that crushing block from following screw rod rotation.
Description of drawings
Fig. 1 illustrates the generalized section of the utility model toothbrush.
The specific embodiment
As shown in Figure 1, the toothbrush 1 of the utility model has the head toothbrushes 2 that has bristle 15, at one end is connected the toothbrush handles 3 of the hollow on the head toothbrushes 2, the toothpaste that is connected the hollow of toothbrush handles 3 other ends holds body 4.Limit toothpaste transfer passage 6 in the toothbrush handles 3 of hollow, toothpaste outlet 5 is set in the middle of bristle 15 in head toothbrushes 2.The toothpaste of hollow holds the columniform toothpaste container cavity 10 of qualification in the body 4.Toothpaste holds the cross section of the cross section of body 4 greater than toothbrush handles 3; The cross section of toothpaste container cavity 10 is greater than the cross section of toothpaste transfer passage 6; Toothpaste transfer passage 6 is connected toothpaste container cavity 10 with toothpaste outlet 5; The rearward end of holding body 4 at toothpaste is provided with a rotatable capping 7, capping 7 go up fixing one screw rod 9 that stretches in the toothpaste container cavity 10, in toothpaste container cavity 10, hold the crushing block 8 that can in the toothpaste container cavity, reciprocatingly slide; Screw rod 9 is meshed with a tapped through hole in the crushing block 8; Move forward and backward thereby when capping 7 rotations, drive crushing block 8, thereby the toothpaste in the squeezing toothpaste container cavity 10 makes toothpaste export to bristle 15 at toothpaste outlet 5 places.
Toothpaste holds body 4 a first passage closed section 11 is being set on the end of toothbrush handles 3, and the longitudinal axis with respect to the toothpaste container cavity in the first passage closed section is provided with first through hole 14 prejudicially, and this first through hole is communicated with toothpaste container cavity 10.Toothbrush handles 3 is provided with the second channel closed section 12 that a cross section strengthens on the end that holds body 10 towards toothpaste; The second channel closed section is provided with second through hole 13 prejudicially with respect to the longitudinal axis of toothpaste container cavity; Second through hole 13 is communicated with toothpaste transfer passage 6; First passage closed section 11 interfixes with second channel closed section 12, and second channel closed section 12 can rotate to respect to second channel closed section 11 and be communicated with position and detent position, in being communicated with the position; First through hole 14 aligns with second through hole 13; This moment, toothpaste container cavity 10 was interconnected through first through hole and second through hole with toothpaste transfer passage 6, in detent position, because the off-centre setting of first through hole 14 and second through hole 13; First through hole 14 and second through hole 13 stagger each other fully, thereby cut off being communicated with between toothpaste container cavity and the toothpaste transfer passage.
The connection position has been shown in Fig. 1.
First passage closed section 11 can utilize the mode of any appropriate to realize with second channel closed section 12 rotatable fixing; For example, second channel closed section 12 can have the sleeve sections towards first passage closed section 11, and first passage closed section 11 inserts in this sleeve sections; Be provided with on the inner surface of this sleeve sections around projection; On the outer surface of first passage closed section 11, be provided with around groove, said projection embeds in the said groove, thereby realizes above-mentioned rotatable fixing.Can also make the lower limb of sleeve sections have inside flange, corresponding stage portion on these flange overlap joint first passage closed section 11 outer surfaces.
According to a form of implementation, can on first passage closed section 11 and/or second channel closed section 12, be provided for confirming detent mechanism together with position and detent position.This detent mechanism can be arranged on the mark or the scale in the first passage closed section 11 and/or second channel closed section 12 outsides.Can certainly adopt more complicated structure; For example, a hole is set in the end face of first passage closed section, in this hole, is provided with one by the spring-biased spheroid that is arranged on equally in the hole; This spheroid is partly outstanding from the hole; And two pits are set in the end face of second channel closed section, and outstanding spheroid is being communicated with position and detent position in can embedding said pit, thus the user can perceive and rotated to connection position or detent position.
According to a form of implementation, capping 7, screw rod 9 and crushing block 8 can hold body from toothpaste and pull down.Can refill toothpaste like this.Here also can adopt the disclosed structure of CN1415258A to realize filling toothpaste.
First passage closed section 11 preferably interconnects with second channel closed section 12 hermetically, leaks to prevent toothpaste, preferably can between first passage closed section 11 and second channel closed section 12, seal be set.
At least one protuberant bar longitudinally can be set on the inner surface of toothpaste container cavity, and corresponding groove is halved together on said protuberant bar and the crushing block, prevents that crushing block from following screw rod rotation, and the concrete condition of this structure can be with reference to CN1415258A.
When using toothbrush, toothbrush is rotated to the connection position, can export toothpaste through rotary closure this moment.When not using, rotate to detent position, to avoid because maloperation output toothpaste or since reverse rotation along with the toothpaste that sucks is brought dirt into.
Claims (5)
1. can fill the toothbrush of toothpaste, this toothbrush has the head toothbrushes that has bristle, at one end is connected the toothbrush handles of the hollow on the head toothbrushes; The toothpaste that is connected the hollow of the toothbrush handles other end holds body, wherein limits the toothpaste transfer passage in the toothbrush handles of hollow, and toothpaste outlet is set in the middle of bristle in head toothbrushes; The toothpaste of hollow holds the columniform toothpaste container cavity of qualification in the body, and toothpaste holds the cross section of the cross section of body greater than the toothpaste handle, and the cross section of toothpaste container cavity is greater than the cross section of toothpaste transfer passage; The toothpaste transfer passage is connected the toothpaste container cavity with toothpaste outlet, the rearward end of holding body at toothpaste is provided with a rotatable capping, fixing one screw rod that stretches in the toothpaste container cavity in the capping; In the toothpaste container cavity, hold the crushing block that can in the toothpaste container cavity, reciprocatingly slide; Screw rod is meshed with a tapped through hole in the crushing block, moves forward and backward thereby when capping is rotated, drive crushing block, thus the toothpaste in the squeezing toothpaste container cavity; Make toothpaste export to bristle at the toothpaste outlet place; It is characterized in that toothpaste holds body one first passage closed section is being set on the end of toothbrush handles, the longitudinal axis with respect to the toothpaste container cavity in the first passage closed section is provided with first through hole prejudicially; This first through hole is communicated with the toothpaste container cavity; Toothbrush handles is provided with the second channel closed section that a cross section strengthens on the end that holds body towards toothpaste, the second channel closed section is provided with second through hole prejudicially with respect to the longitudinal axis of toothpaste container cavity, and second through hole is communicated with the toothpaste transfer passage; First passage closed section and second channel closed section interfix; Wherein the second channel closed section can rotate to respect to the second channel closed section and be communicated with position and detent position, and in being communicated with the position, first through hole aligns with second through hole; This moment, the toothpaste container cavity was communicated with the toothpaste transfer passage, in detent position owing to the off-centre of first through hole and second through hole is provided with being communicated with between cut-out toothpaste container cavity and the toothpaste transfer passage.
2. toothbrush according to claim 1 is characterized in that, on first passage closed section and/or second channel closed section, is provided for confirming the detent mechanism together with position and detent position.
3. toothbrush according to claim 1 is characterized in that, capping, screw rod and crushing block can hold body from toothpaste and pull down.
4. toothbrush according to claim 1 is characterized in that, between first passage closed section and second channel closed section, seal is set.
5. toothbrush according to claim 1 is characterized in that, at least one protuberant bar longitudinally is set on the inner surface of toothpaste container cavity, and corresponding groove is halved together on said protuberant bar and the crushing block, prevents that crushing block from following screw rod rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206625371U CN202112557U (en) | 2010-12-16 | 2010-12-16 | Toothbrush capable of being filled with toothpaste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206625371U CN202112557U (en) | 2010-12-16 | 2010-12-16 | Toothbrush capable of being filled with toothpaste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202112557U true CN202112557U (en) | 2012-01-18 |
Family
ID=45453665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206625371U Expired - Fee Related CN202112557U (en) | 2010-12-16 | 2010-12-16 | Toothbrush capable of being filled with toothpaste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202112557U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768530A (en) * | 2016-05-16 | 2016-07-20 | 王美航 | Integrated toothbrush with toothpaste |
| CN105768531A (en) * | 2016-05-16 | 2016-07-20 | 王美航 | Toothbrush with toothpaste |
| CN105795697A (en) * | 2016-05-16 | 2016-07-27 | 王美航 | Convenient toothbrush head |
-
2010
- 2010-12-16 CN CN2010206625371U patent/CN202112557U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768530A (en) * | 2016-05-16 | 2016-07-20 | 王美航 | Integrated toothbrush with toothpaste |
| CN105768531A (en) * | 2016-05-16 | 2016-07-20 | 王美航 | Toothbrush with toothpaste |
| CN105795697A (en) * | 2016-05-16 | 2016-07-27 | 王美航 | Convenient toothbrush head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20121216 |