CN204232521U - With the toothbrush of protection tube - Google Patents
With the toothbrush of protection tube Download PDFInfo
- Publication number
- CN204232521U CN204232521U CN201420718586.0U CN201420718586U CN204232521U CN 204232521 U CN204232521 U CN 204232521U CN 201420718586 U CN201420718586 U CN 201420718586U CN 204232521 U CN204232521 U CN 204232521U
- Authority
- CN
- China
- Prior art keywords
- protection tube
- toothbrush
- toothbrush handle
- head toothbrushes
- bayonet lock
- 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
With a toothbrush for protection tube, belong to daily living article field, be specifically related to a kind of toothbrush with protection tube.Comprise toothbrush handle (5), be arranged on the protection tube (3) of the head toothbrushes (2) on toothbrush handle (5) top and head toothbrushes (2) outside; protection tube (3) top is provided with top cover (1); toothbrush handle (5) is connected by spring (4) with protection tube (3); it is characterized in that: described protection tube (3) inwall middle and lower part bilateral symmetry is provided with bayonet lock (303), and toothbrush handle (5) both sides are provided with the L shape elongated hole (502) suitable with bayonet lock (303).The utility model can avoid head toothbrushes exposed fall outside upper dust or Carried bacteria, and head toothbrushes is scalable, and head toothbrushes can maintain the state of stretching out, and during use, head toothbrushes is firm, and cost of manufacture is low.
Description
Technical field
With the toothbrush of protection tube, belong to daily living article field, be specifically related to a kind of toothbrush with protection tube.
Background technology
Toothbrush is the necessity of people's daily life, for cleaning teeth, takes care of one's teeth and oral health.Common head toothbrushes is usually outside exposed, and probably fall upper dust or Carried bacteria, very unhygienic.
Chinese invention patent ZL201210524088.8 discloses a kind of Telescopic tooth-brush, by head toothbrushes is pressed into hollow toothbrush bar to realize, it avoids that head toothbrushes is exposed causes antihygienic situation outside.The deficiency that the present invention exists has: 1: head toothbrushes is by spring fitting on brush rod, and during use, head toothbrushes built on the sand, uses very inconvenient; 2, the device controlling head toothbrushes and stretch is lacked.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, and controlled, head toothbrushes can maintain the state of stretching out, head toothbrushes firm, the toothbrush that can avoid the exposed band protection tube of head toothbrushes when using to provide a kind of head toothbrushes to stretch.
The utility model solves the technical scheme that its technical problem adopts: the toothbrush of this band protection tube; comprise toothbrush handle, be arranged on the protection tube of the head toothbrushes on toothbrush handle top and head toothbrushes outside; protection tube top is provided with top cover; toothbrush handle is connected by spring with protection tube; it is characterized in that: described protection tube inwall middle and lower part bilateral symmetry is provided with bayonet lock, and toothbrush handle both sides are provided with the L shape elongated hole suitable with bayonet lock.Control stretching out and contraction of head toothbrushes by bayonet lock and L shape elongated hole, protection tube can prevent head toothbrushes outside exposed, and when can also prevent from using, head toothbrushes built on the sand.
Preferably, described protection tube is the cylindrical shape of open at both ends, and the axial length of protection tube is greater than the length of head toothbrushes, and the internal diameter of protection tube is greater than the external diameter of toothbrush handle, and protection tube top is provided with top cover installing rack, and top cover is hinged on top cover installing rack.
Preferably, described top cover is thin rounded flakes, and thin rounded flakes side is provided with the top cover installation portion for being arranged on protection tube, and top cover is arranged on protection tube by top cover installation portion.
Preferably, described toothbrush handle is the cylindrical shape of upper end closed, is provided with columned brush erecting bed outside top, and head toothbrushes is arranged on brush erecting bed, and toothbrush handle top puts in protection tube, and bayonet lock is slidably snapped in L shape elongated hole.Bayonet lock can slide along L shape elongated hole, and bayonet lock slides in the vertical portion of L shape elongated hole, realizes the stretching out of head toothbrushes, shrinks; When rotating protection tube and making bayonet lock enter the horizontal part of L shape elongated hole, what can maintain head toothbrushes stretches out state, easy to use.
Preferably, described brush erecting bed has screwed hole vertically, is threaded connection and is arranged in screwed hole bottom head toothbrushes.
Preferably, described toothbrush handle lower end is provided with bottom.
Preferably, described bottom is thin rounded flakes, and thin rounded flakes top is provided with the diameter columned holding division identical with toothbrush handle internal diameter.The effect of holding division is lower port bottom being fixed on toothbrush handle, lower port is closed.
Preferably, described spring is positioned at toothbrush handle inside, and spring upper end is arranged on toothbrush handle inwall top, and lower end is arranged on bayonet lock.Spring mainly plays the effect of reset.
Preferably, described bayonet lock is the cylindric of level, and bayonet lock is provided with spring fitting hook, and lower spring end is arranged on bayonet lock by spring fitting hook.
Compared with prior art, the beneficial effect that band protection tube toothbrush of the present utility model has is:
1, be with the toothbrush of protection tube to be provided with bayonet lock on protection tube, toothbrush handle is provided with the L shape elongated hole suitable with bayonet lock, is slided in L shape elongated hole by bayonet lock, can realize stretching out and contraction of head toothbrushes, and head toothbrushes in use can also be prevented unstable; Protection tube avoids the exposed antihygienic problem caused outside of head toothbrushes.
2, the internal diameter of protection tube is greater than the external diameter of toothbrush handle, and protection tube can be slided up and down along toothbrush handle; Bayonet lock on protection tube slidably snaps in L shape elongated hole, when bayonet lock slides in the vertical portion of L shape elongated hole, can realize the stretching out of head toothbrushes, shrink; When rotating protection tube and making bayonet lock enter the horizontal part of L shape elongated hole, what can maintain head toothbrushes stretches out state, firm, user-friendly when head toothbrushes uses.
3, bayonet lock is connected with toothbrush handle inner tip by spring, and so after a procedure, spring can make protection tube reset, and can also ensureing that head toothbrushes maintains when not using in protection tube, can not move freely out protection tube.
4, head toothbrushes is threaded connection and is arranged on the brush erecting bed of toothbrush handle, after head toothbrushes damages, only can change head toothbrushes.
5, be with the Tooth-brush structure of protection tube simple, cost of manufacture is low, suitable for large-scale promotion.
Accompanying drawing explanation
Fig. 1 is that the master of the toothbrush of band protection tube looks cross-sectional schematic.
Fig. 2 is that partial schematic sectional view is looked on the right side of protection tube.
Fig. 3 is that schematic diagram is looked on a left side for toothbrush handle.
Fig. 4 is the schematic top plan view of top cover.
Fig. 5 is the schematic front view of bottom.
In figure: 1, top cover 101, top cover installation portion 2, head toothbrushes 3, protection tube 301, top cover installing rack 302, spring fitting hook 303, bayonet lock 4, spring 5, toothbrush handle 501, brush erecting bed 502, L shape elongated hole 6, bottom 601, holding division.
Detailed description of the invention
Fig. 1 ~ 5 are most preferred embodiments of the present utility model, are described further below in conjunction with accompanying drawing 1 ~ 5 pair of the utility model.
A kind of toothbrush with protection tube; comprise toothbrush handle 5, be arranged on the protection tube 3 of the head toothbrushes 2 on toothbrush handle 5 top and head toothbrushes 2 outside; protection tube 3 is the cylindrical shape of open at both ends, and protection tube 3 top is provided with top cover 1, and toothbrush handle 5 is connected by spring 4 with protection tube 3.Protection tube 3 inwall middle and lower part bilateral symmetry is provided with bayonet lock 303, and toothbrush handle 5 both sides are provided with the L shape elongated hole 502 suitable with bayonet lock 303.
Concrete: as shown in Figure 2: protection tube 3 is the cylindrical shape of both ends open, protection tube 3 upper end is provided with the top cover installing rack 301 for installing top cover 1.The axial length of protection tube 3 is greater than the length of head toothbrushes 2, can ensure that head toothbrushes 2 can all shrink in protection tube 3 when not using, and avoids the exposed problem of head toothbrushes like this.The internal diameter of protection tube 3 is greater than the external diameter of toothbrush handle 5, protection tube 3 can be slided up and down along toothbrush handle 5, and can relatively with toothbrush handle 5 rotate.Protection tube 3 inwall middle and lower part bilateral symmetry is provided with bayonet lock 303, and bayonet lock 303 is horizontal circle column, and bayonet lock 303 can snap in L shape elongated hole 502 and slide along L shape elongated hole 502, user-friendly.Bayonet lock 303 is provided with spring fitting hook 302.
As shown in Figure 4: top cover 1 is thin rounded flakes shape, the diameter of thin rounded flakes is identical with the external diameter of protection tube 3, and the side of thin rounded flakes is provided with the top cover installation portion 101 be installed to by top cover 1 on protection tube 3.The Main Function of top cover 1 is after using, and protection tube 3 upper port is closed, and prevents from head toothbrushes 2 falls upper dust or Carried bacteria.
As shown in Figure 3: toothbrush handle 5 is the cylindrical shape of upper end closed, toothbrush handle 5 is provided with brush erecting bed 501 outside top, and brush erecting bed 501 is cylindric, and the diameter of brush erecting bed 501 is less than the diameter of toothbrush handle 5.Brush erecting bed 501 is provided with screwed hole vertically, and head toothbrushes 2 is threaded connection and is arranged on brush erecting bed 501, like this when head toothbrushes 2 damages, only can change head toothbrushes 2.Toothbrush handle 5 both sides are provided with the L shape elongated hole 502 suitable with bayonet lock 303, and bayonet lock 303 can slide along L shape elongated hole 502, when bayonet lock 303 along L shape elongated hole 502 vertical portion slide time, stretching out and contraction of head toothbrushes 2 can be realized; When bayonet lock 303 slides along the horizontal part of L shape elongated hole 502, what can maintain head toothbrushes 2 stretches out state, and when using, head toothbrushes is firm, user-friendly.Toothbrush handle 5 inwall top is provided with the hook for mounting spring 4.
As shown in Figure 5: bottom 6 is thin rounded flakes, the diameter of thin rounded flakes is identical with the external diameter of toothbrush handle 5, and the effect of bottom 6 is by the bottom end closure of toothbrush handle 5.Thin rounded flakes top is provided with the diameter columned holding division 601 identical with toothbrush handle 5 internal diameter, and the effect of holding division 601 is bottoms bottom 6 being fixed on toothbrush handle 5.
As shown in Figure 1: top cover 1 is hinged on the top cover installing rack 301 on protection tube 3 by top cover installation portion 101; head toothbrushes 2 is threaded connection and is arranged on the brush erecting bed 501 of toothbrush handle 5; toothbrush handle 5 upper end puts in protection tube 3; the bayonet lock 303 of protection tube 3 is snapped in the L shape elongated hole 502 of toothbrush handle 5, and can slide along L shape elongated hole 502.The upper end of spring 4 is arranged on the hook on toothbrush handle 5 inwall top; lower end is arranged on the spring fitting hook 302 on bayonet lock 303, and spring 4 can after a procedure, make protection tube reset; and it is inner to ensure that when not using head toothbrushes 2 maintains protection tube 3, can not freely shift out protection tube 3.Bottom 6 is arranged on bottom toothbrush handle 5 by holding division 601.
During use; first top cover 1 is opened; by protection tube 3 along toothbrush handle 5 slide downward; make bayonet lock 303 along L shape elongated hole 502 slide downward; when bayonet lock 303 slides into L shape elongated hole 502 bottom; be rotated counterclockwise protection tube 3, bayonet lock 303 is slided along the horizontal part of L shape elongated hole 502, head toothbrushes 2 is maintained and stretches out state.After using, turn clockwise protection tube 3, makes bayonet lock 303 enter the vertical portion of L shape elongated hole 502, and under the effect of spring 4, bayonet lock 303 can move to L shape elongated hole 502 top along L shape elongated hole 502, head toothbrushes 2 is shunk in protection tube 3, then is closed by top cover 1.When head toothbrushes 2 damages, only can change head toothbrushes 2, toothbrush handle 5 and protection tube 3 can be reused.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (9)
1. the toothbrush with protection tube; comprise toothbrush handle (5), be arranged on the protection tube (3) of the head toothbrushes (2) on toothbrush handle (5) top and head toothbrushes (2) outside; protection tube (3) top is provided with top cover (1); toothbrush handle (5) is connected by spring (4) with protection tube (3); it is characterized in that: described protection tube (3) inwall middle and lower part bilateral symmetry is provided with bayonet lock (303), and toothbrush handle (5) both sides are provided with the L shape elongated hole (502) suitable with bayonet lock (303).
2. the toothbrush of band protection tube according to claim 1; it is characterized in that: the cylindrical shape that described protection tube (3) is open at both ends; the axial length of protection tube (3) is greater than the length of head toothbrushes (2); the internal diameter of protection tube (3) is greater than the external diameter of toothbrush handle (5); protection tube (3) top is provided with top cover installing rack (301), and top cover (1) is hinged on top cover installing rack (301).
3. the toothbrush of the band protection tube according to claim 1 or 2; it is characterized in that: described top cover (1) is thin rounded flakes; thin rounded flakes side is provided with the top cover installation portion (101) for being arranged on protection tube (3), and top cover (1) is arranged on protection tube (3) by top cover installation portion (101).
4. the toothbrush of band protection tube according to claim 1; it is characterized in that: the cylindrical shape that described toothbrush handle (5) is upper end closed; columned brush erecting bed (501) is provided with outside top; head toothbrushes (2) is arranged on brush erecting bed (501); toothbrush handle (5) top puts in protection tube (3), and bayonet lock (303) is slidably snapped in L shape elongated hole (502).
5. according to the toothbrush of the band protection tube described in claim 4, it is characterized in that: described brush erecting bed (501) has screwed hole vertically, head toothbrushes (2) bottom is threaded connection and is arranged in screwed hole.
6. the toothbrush of the band protection tube according to claim 1 or 4, is characterized in that: described toothbrush handle (5) lower end is provided with bottom (6).
7. the toothbrush of band protection tube according to claim 6, is characterized in that: described bottom (6) is thin rounded flakes, and thin rounded flakes top is provided with the diameter columned holding division (601) identical with toothbrush handle (5) internal diameter.
8. the toothbrush of band protection tube according to claim 1, is characterized in that: it is inner that described spring (4) is positioned at toothbrush handle (5), and spring (4) upper end is arranged on toothbrush handle (5) inwall top, and lower end is arranged on bayonet lock (303).
9. the toothbrush of the band protection tube according to claim 1 or 8; it is characterized in that: what described bayonet lock (303) was level is cylindric; bayonet lock (303) is provided with spring fitting hook (302), and spring (4) lower end is arranged on bayonet lock (303) by spring fitting hook (302).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420718586.0U CN204232521U (en) | 2014-11-26 | 2014-11-26 | With the toothbrush of protection tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420718586.0U CN204232521U (en) | 2014-11-26 | 2014-11-26 | With the toothbrush of protection tube |
Publications (1)
Publication Number | Publication Date |
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CN204232521U true CN204232521U (en) | 2015-04-01 |
Family
ID=52762093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420718586.0U Expired - Fee Related CN204232521U (en) | 2014-11-26 | 2014-11-26 | With the toothbrush of protection tube |
Country Status (1)
Country | Link |
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CN (1) | CN204232521U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2546334A (en) * | 2016-01-18 | 2017-07-19 | Rogers Alison | Toothbrush cover |
-
2014
- 2014-11-26 CN CN201420718586.0U patent/CN204232521U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2546334A (en) * | 2016-01-18 | 2017-07-19 | Rogers Alison | Toothbrush cover |
GB2546334B (en) * | 2016-01-18 | 2019-05-08 | Toothbuckle Ltd | Toothbrush cover |
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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 |
Granted publication date: 20150401 Termination date: 20151126 |