CN206548091U - A kind of novel replaceable head toothbrush - Google Patents
A kind of novel replaceable head toothbrush Download PDFInfo
- Publication number
- CN206548091U CN206548091U CN201720135723.1U CN201720135723U CN206548091U CN 206548091 U CN206548091 U CN 206548091U CN 201720135723 U CN201720135723 U CN 201720135723U CN 206548091 U CN206548091 U CN 206548091U
- Authority
- CN
- China
- Prior art keywords
- toothbrush
- toothbrush handle
- handle part
- head toothbrushes
- head
- 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
The utility model discloses a kind of novel replaceable head toothbrush, and toothbrush includes toothbrush handle and interchangeable head toothbrushes, and toothbrush handle is structure as a whole and the first toothbrush handle part, elastic bend part and the second toothbrush handle part including being sequentially connected；First toothbrush handle part and the second toothbrush handle part the head toothbrushes clamping plate that is close to each other and clamping head toothbrushes by elastic bend part bending, end of first toothbrush handle part away from elastic bend part can allow the bristle of head toothbrushes to pass through provided with bristle hole, and toothbrush is additionally provided with for while fixing the fixing device of the first toothbrush handle part and the second toothbrush handle part.Relative to prior art, toothbrush of the present utility model can change head toothbrushes easily, and be reliably achieved the fastening of head toothbrushes, therefore, it is possible to improve toothbrush replacement head toothbrushes convenience and use reliability, while the economic life of toothbrush handle can be made full use of.
Description
Technical field
The utility model is related to daily cleaning fixture fields, more particularly to a kind of novel replaceable head toothbrush.
Background technology
Toothbrush, is wide variety of small-sized cleaning appliance in our daily lifes, tooth can be carried out with the use of toothpaste
Surface cleaning.Toothbrush is after normal use three months, and a certain degree of abrasion occurs and in the position of brush in toothbrush bristle
It is upper to grow more bacterium, accounted for based on safe and healthy and toothbrush bristle service life, medically generally believe that toothbrush exists
Need to change toothbrush after normally using three months.
But toothbrush after normally using three months when needing to be changed, often simply there is certain journey in the bristle of toothbrush
The abrasion of degree, and the brush holder of toothbrush relative to bristle than more complete.Therefore whole toothbrush is changed, will certainly causes relative
Complete brush holder is wasted and is not fully utilized.
In view of the above-mentioned problems, the technical scheme that prior art is separated using brush and brush holder, realizes that brush holder is recycled.But
In the prior art, the brush of replaceable head toothbrush is connected with brush holder using Tenon mode, and such structure not only wastes larger
Strength both could be fixed, and such structure easily causes Tenon connected position and is broken.Therefore, use
More easily attachment structure is fastened and released, and is made full use of the service life of brush holder and is ensured that brush is connected with brush holder
Reliability of structure is particularly important.
Utility model content
Main purpose of the present utility model is to propose a kind of simple in construction, easy to use, novel replaceable head for being easily changed
Toothbrush, it is intended to improve the economy of toothbrush, change convenience and use reliability.
To achieve the above object, the utility model proposes a kind of novel replaceable head toothbrush, the toothbrush include toothbrush handle with
And interchangeable head toothbrushes, the toothbrush handle is structure as a whole and the first toothbrush handle part, elastic bend part including being sequentially connected
And second toothbrush handle part；First toothbrush handle part and second toothbrush handle part can phases by the elastic bend part bending
Head toothbrushes clamping plate that is mutually close and clamping the head toothbrushes, the end of first toothbrush handle part away from the elastic bend part is set
Have bristle hole that the bristle of the head toothbrushes can be allowed to pass through, the toothbrush be additionally provided with for and meanwhile fixed first toothbrush handle part and
The fixing device of second toothbrush handle part.
Preferably, the fixing device is to be arranged at the first positioning hole in the middle part of first toothbrush handle part, be arranged at institute
State the second positioning hole and the alignment pin in the middle part of the second toothbrush handle part, the alignment pin can insert simultaneously first positioning hole and
Second positioning hole and first toothbrush handle part and second toothbrush handle part are interfixed.
Preferably, the fixing device is to be arranged at first toothbrush handle part towards the side of second toothbrush handle part
On locating groove and be arranged at second toothbrush handle part towards the locator card on the side of first toothbrush handle part
When block, first toothbrush handle part and second toothbrush handle part close to each other, the positioning wedged block can be caught in the locator card
In groove.
Preferably, first toothbrush handle part is away from the elastic bend part and towards the end of second toothbrush handle part
Side is provided with step groove, and the step groove can be pressed on the head toothbrushes cleat surface.
Preferably, second toothbrush handle part is away from the elastic bend part and towards the end of first toothbrush handle part
Side is provided with locating slot, described when first toothbrush handle part and second toothbrush handle part are clamped to the head toothbrushes jointly
Head toothbrushes clamping plate bottom can be embedded in the locating slot.
Preferably, several positioning holes are provided with the locating slot, the head toothbrushes clamping plate is towards second toothbrush handle
The bottom surface in portion can be inserted into the positioning hole provided with locating piece.
Preferably, first toothbrush handle part and/or the second toothbrush handle part surface be provided with the groove of being easy to grip or
Projection.
Preferably, first toothbrush handle part and/or the second toothbrush handle part surface are covered with anti-slip rubber layer.
The toothbrush of technical solutions of the utility model is using one-piece type toothbrush handle and can be clamped fixed and interchangeable
Head toothbrushes, toothbrush handle includes the first toothbrush handle part, elastic bend part and the second toothbrush handle part being sequentially connected, and toothbrush handle passes through
The bending of elastic bend part realizes that the first toothbrush handle part and the second toothbrush handle part are close to each other and for clamping head toothbrushes, Ran Houtong
Cross fixing device the first toothbrush handle and the second toothbrush handle are fixed, realize the fixation of whole toothbrush.User can be by by
The opened with certain angle of one toothbrush handle and the second toothbrush handle is replaced head toothbrushes.
Relative to prior art, toothbrush of the present utility model can change head toothbrushes easily, and be reliably achieved toothbrush
The fastening of head, it is possible to increase toothbrush replaces the convenience of head toothbrushes and uses reliability, while technical side of the present utility model
Case can make full use of the economic life of toothbrush handle.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the utility model replaceable head toothbrush structural representation；
Fig. 2 is the utility model replaceable head toothbrush exploded perspective view；
Fig. 3 is the side view of the utility model head toothbrushes.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | First toothbrush handle part | 3 | Elastic bend part |
| 11 | First positioning hole | 4 | Alignment pin |
| 12 | Bristle hole | 5 | Head toothbrushes |
| 2 | Second toothbrush handle part | 51 | Bristle |
| 21 | Second positioning hole | 52 | Head toothbrushes clamping plate |
| 22 | Locating slot | 53 | Locating piece |
| 23 | Positioning hole |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality indicate (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality indicates to be only used for explaining relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality indicates also correspondingly therewith to change.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for describing purpose, and it is not intended that indicating or implying its relative importance or implicit indicate meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, when the combination appearance of technical scheme is conflicting or can not realize it will be understood that this technical side
The combination of case is not present, also not within the protection domain of the utility model requirement.
Implement 1
Referring to Fig. 1, in the utility model embodiment, toothbrush includes toothbrush handle and interchangeable head toothbrushes 5, and toothbrush handle is
Integrative-structure and the first toothbrush handle part 1, the toothbrush handle part 2 of elastic bend part 3 and second including being sequentially connected.It is new in this practicality
In the other embodiment of type, the first toothbrush handle part 1, elastic bending part 3, the second toothbrush handle part 2 can be separated and independently manufactured
Structure, causes three to be sequentially connected, such structure is also protection domain of the present utility model by connected modes such as bondings.
In the present embodiment, the first toothbrush handle part 1 and the second toothbrush handle part 2 can be close to each other by the bending of elastic bend part 3
And clamp the head toothbrushes clamping plate 52 of head toothbrushes 5.It should be noted that first toothbrush handle part 1 of the present embodiment and the second toothbrush handle
The relative outline edge in portion 2 should overlap, and be collectively constituted with to ensure the first toothbrush handle part 1 and the second toothbrush handle part 2
Toothbrush handle position comfort for gripping.First end of the toothbrush handle part 1 away from elastic bend part 3 is provided with bristle hole 12
The bristle 51 of head toothbrushes 5 can be allowed to pass through, toothbrush is additionally provided with for while fixing the first toothbrush handle part 1 and the second toothbrush handle part 2
Fixing device.It is setting for fixing the fixing device of the first toothbrush handle part 1 and the second toothbrush handle part 2 simultaneously in the present embodiment
The first positioning hole 11 in the middle part of the first toothbrush handle part 1, the second positioning hole 21 for being arranged at the middle part of the second toothbrush handle part 2 and fixed
Position pin 4, alignment pin 4 can insert in the first positioning hole 11 and the second positioning hole 21 simultaneously, so that by the first toothbrush handle part 1 and second
Toothbrush handle part 2 fix simultaneously, wherein alignment pin 4 is inserted in the first positioning hole 11 and the second positioning hole 21 simultaneously when, positioning
It is connected between the outer peripheral face of pin 4 and the inner hole wall of the first positioning hole 11 and the inner hole wall of the second positioning hole 21 with being interference fitted form, to prevent
Only the first toothbrush handle part 1 and the second toothbrush handle part 2 rebound because of the internal stress of elastic bend part 3, it is ensured that the first toothbrush handle part 1
The reliability used after being connected with the second toothbrush handle part 2.
Referring to Fig. 2, in the utility model embodiment, the first toothbrush handle part 1 is away from elastic bend part 3 and towards the second toothbrush
The end sides of shank 2 are provided with step groove, and step groove can be pressed on the surface of head toothbrushes clamping plate 52.When the first toothbrush handle part 1 and
During two 2 clampings close to each other and common to head toothbrushes clamping plate 52 of toothbrush handle part, the step groove that the first toothbrush handle part 1 is provided with can be pressed on
On the surface of head toothbrushes clamping plate 52, it can prevent the head toothbrushes 5 when user uses of head toothbrushes 5 from play influence using effect occur, and
The progress replacing of head toothbrushes 5 that step groove is applicable to different specification size is used.In the present embodiment, the second toothbrush handle part 2 is remote
Elastic bend part 3 and towards the first toothbrush handle part 1 end sides be provided with locating slot 22, the first toothbrush handle part 1 and the second toothbrush
When shank 2 is clamped to head toothbrushes 5 jointly, the bottom sides of head toothbrushes clamping plate 52 can prevent toothbrush along that can be embedded in locating slot 22
First 5 there is play influence using effect when in use.Also, can be in the second toothbrush handle part 2 toward the first tooth in the present embodiment
Several positioning holes 23 are set in the locating slot 4 of the side of handle portion 1, and head toothbrushes clamping plate 52 is towards the second toothbrush handle part 2
Bottom surface is inserted in positioning hole 23 provided with locating piece 53 and is connected with positioning hole 23, can further prevent head toothbrushes 5 from using
When there is play, to ensure the use reliability of toothbrush.
The use principle of the utility model embodiment：
Referring to Fig. 1 and Fig. 2, when toothbrush is after normally using certain time, there are the needs that necessarily wear and tear in the bristle 51 of toothbrush
When change head toothbrushes 5, it is necessary first to extract alignment pin 4 out of the first positioning hole 11 and the second positioning hole 21 simultaneously out, the
The end of one toothbrush handle part 1 and the end of the second toothbrush handle part 2 are under the outside bounce-back trend of elastic bend part 3, the first toothbrush handle part 1
And the second angle between toothbrush handle part 2 gradually expands.Then by the bristle 51 of head toothbrushes 5 is through bristle hole 12 and causes toothbrush
First 5 are extracted, and head toothbrushes 5 will not be adhered to the first toothbrush handle part 1 or the second toothbrush handle part 2.Then by new tooth
The bristle 51 of brush 5 is passed through behind bristle hole 12, and the clamping plate top sides of head toothbrushes 5 edge is embedded in step groove.Then by the first toothbrush handle
The toothbrush handle part 2 of portion 1 and second is close to each other so that the insertion table of the second toothbrush handle part 2 of locating piece 53 of the bottom surface of head toothbrushes clamping plate 52
In the positioning hole 23 in face, while the bottom side edge of head toothbrushes clamping plate 52 is along along embedded locating slot 22.Finally alignment pin 4 is inserted simultaneously again
Enter in the first positioning hole 11 and the second positioning hole 12, so that the first toothbrush handle part 1 and the second toothbrush handle part 2 will not be elastic
Bending section 3 is strutted.Such toothbrush is to complete more changing jobs for head toothbrushes 5, you can reuse toothbrush.
Compared with the prior art, the toothbrush of the utility model embodiment, which can facilitate, to head toothbrushes and toothbrush handle release and tightly
Gu, it is easy to user's quick-replaceable head toothbrushes, and press from both sides the first toothbrush handle part and the second toothbrush handle part simultaneously by fixing device
Fasten so that both associated relations are relatively reliable.
Embodiment 2
The present embodiment is same as Example 1 in addition to following characteristics：The fixing device is to be arranged at first toothbrush handle
Portion towards the second toothbrush handle part side locating groove and be arranged at second toothbrush handle part towards first tooth
When the positioning wedged block of handle portion side, first toothbrush handle part and second toothbrush handle part close to each other, the locator card
Block can be caught in the locating groove.
The present embodiment sets locating groove by the first toothbrush handle part towards the second toothbrush handle part side, and in the second toothbrush
Shank sets positioning wedged block towards the first toothbrush handle part side, when the first toothbrush handle part and the second toothbrush handle part close to each other, fixed
Position fixture block can be caught in inside locating groove, so that the first toothbrush handle part and the second toothbrush handle part are mutually fastened, while to tooth
Brush clamps to prevent play occur during head toothbrushes brush.Also, positioning wedged block is mutually clamped with locating groove to be connected, use
During the more changing brush head of family, more quickly and easily break the first toothbrush handle part and the second toothbrush handle part into two with one's hands and carry out brushhead replacement, finally
Both rapidly can be connected with each other combination.
Embodiment 3
The present embodiment is same as Example 1 in addition to following characteristics：First toothbrush handle part and/or second toothbrush handle
Portion surface is provided with groove or projection for gripping.
Groove that the present embodiment is easy to grip by being set on the first toothbrush handle part and/or the second toothbrush handle part surface and convex
Block so that brush surface more conforms to body mechanics's design concept, improves toothbrush comfort.
Embodiment 4
The present embodiment is same as Example 1 in addition to following characteristics：First toothbrush handle part and/or second toothbrush handle
Portion surface is covered with anti-slip rubber layer.
The present embodiment, covered with anti-slip rubber layer, can improve use in the first toothbrush handle part and/or the second toothbrush handle part surface
Gripping and skidproof effect of the family for toothbrush handle surface.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
It is every under design of the present utility model, the equivalent structure transformation made using the utility model specification and accompanying drawing content, or
Directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of novel replaceable head toothbrush, it is characterised in that the toothbrush includes toothbrush handle and interchangeable head toothbrushes, described
Toothbrush handle is structure as a whole and the first toothbrush handle part, elastic bend part and the second toothbrush handle part including being sequentially connected；It is described
First toothbrush handle part and second toothbrush handle part can be close to each other by the elastic bend part bending and clamp the toothbrush
The head toothbrushes clamping plate of head, the end of first toothbrush handle part away from the elastic bend part can allow the toothbrush provided with bristle hole
The bristle of head is passed through, and the toothbrush is additionally provided with consolidating for fixed first toothbrush handle part and second toothbrush handle part simultaneously
Determine device.
2. novel replaceable head toothbrush as claimed in claim 1, it is characterised in that the fixing device is to be arranged at described first
The first positioning hole in the middle part of toothbrush handle part, the second positioning hole and alignment pin being arranged in the middle part of second toothbrush handle part, institute
Stating alignment pin can be while inserts first positioning hole and second positioning hole and by first toothbrush handle part and described
Two toothbrush handle parts interfix.
3. novel replaceable head toothbrush as claimed in claim 1, it is characterised in that the fixing device is to be arranged at described first
Toothbrush handle part is towards the locating groove on the side of second toothbrush handle part and is arranged at the second toothbrush handle part direction
Positioning wedged block on the side of first toothbrush handle part, first toothbrush handle part and second toothbrush handle part are close to each other
When, the positioning wedged block can be caught in the locating groove.
4. novel replaceable head toothbrush as claimed in claim 1, it is characterised in that first toothbrush handle part is away from the elasticity
Bending section and end sides towards second toothbrush handle part are provided with step groove, the step groove can be pressed on head toothbrushes folder
Plate surface.
5. novel replaceable head toothbrush as claimed in claim 4, it is characterised in that second toothbrush handle part is away from the elasticity
Bending section and towards first toothbrush handle part end sides be provided with locating slot, first toothbrush handle part and second tooth
When handle portion is clamped to the head toothbrushes jointly, the head toothbrushes clamping plate bottom can be embedded in the locating slot.
6. novel replaceable head toothbrush as claimed in claim 5, it is characterised in that provided with several positioning in the locating slot
Hole, the bottom surface of the head toothbrushes clamping plate towards second toothbrush handle part can be inserted into the positioning hole provided with locating piece.
7. novel replaceable head toothbrush as claimed in claim 1, it is characterised in that first toothbrush handle part and/or described
Two toothbrush handle part surfaces are provided with the groove or projection for being easy to grip.
8. novel replaceable head toothbrush as claimed in claim 1, it is characterised in that first toothbrush handle part and/or described
Two toothbrush handle part surfaces are covered with anti-slip rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720135723.1U CN206548091U (en) | 2017-02-15 | 2017-02-15 | A kind of novel replaceable head toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720135723.1U CN206548091U (en) | 2017-02-15 | 2017-02-15 | A kind of novel replaceable head toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206548091U true CN206548091U (en) | 2017-10-13 |
Family
ID=60010932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720135723.1U Expired - Fee Related CN206548091U (en) | 2017-02-15 | 2017-02-15 | A kind of novel replaceable head toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206548091U (en) |
-
2017
- 2017-02-15 CN CN201720135723.1U patent/CN206548091U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20180215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |