CN208863681U - A kind of toothbrush that bristle tuft is stronger - Google Patents
A kind of toothbrush that bristle tuft is stronger Download PDFInfo
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- CN208863681U CN208863681U CN201821048769.0U CN201821048769U CN208863681U CN 208863681 U CN208863681 U CN 208863681U CN 201821048769 U CN201821048769 U CN 201821048769U CN 208863681 U CN208863681 U CN 208863681U
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- pore
- bristle tuft
- toothbrush
- plant
- planting
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Abstract
The utility model relates to a kind of toothbrushes that bristle tuft is stronger, including head toothbrushes and toothbrush handle, head toothbrushes are mounted on the upper end of toothbrush handle, multiple evenly distributed plant pores are offered on head toothbrushes, bristle tuft is implanted in each plant pore, it is characterized in that: each bottom surface for planting pore is the cambered surface to lower recess, there is gap between the bottom end of the bristle tuft and the corresponding bottom surface for planting pore.The stronger toothbrush of this bristle tuft, the bottom surface for planting pore is allowed to carry out appropriate deformation using the deformation space between the bottom end of bristle tuft and the bottom surface of plant pore, the bottom end of bristle tuft not will receive the press for planting pore bottom plane and the top of bristle tuft caused to be scattered to the opening edge edge for planting pore, bristle tuft is firmly planted in the plant pore, it can be avoided and be loosened in bristle tuft implantation plant pore, it improves bristle tuft and is planting the fastening degree in pore, toothbrush is not easy hair loss in use, extends the service life of toothbrush.
Description
Technical field
The utility model relates to a kind of toothbrush, in particular to a kind of toothbrush that bristle tuft is stronger.
Background technique
Toothbrush generally comprises head toothbrushes and toothbrush handle, and head toothbrushes are mounted on the upper end of toothbrush handle, offer on head toothbrushes more
A evenly distributed plant pore is implanted with bristle tuft in each plant pore.In the prior art, it is considered that the bottom surface for planting pore must
It must be plane, so that the bottom surface for planting pore constitutes bristle tuft and supports, therefore, the plant pore at head toothbrushes is entirely bottom at present
Face is plane, in this way, the protective sleeve for cervical vertebra health care exercise manufacturing machine is carrying out when being produced in batches using protective sleeve for cervical vertebra health care exercise manufacturing machine
When automatic plant hair, which can brush by each in the plant pore that bristle tuft is implanted into and is embedded on head toothbrushes
The bottom end of pieces can be contacted with corresponding pore bottom plane of planting, and when keeping bristle tuft fixed-type head toothbrushes pressure, plant pore
The bottom end of bottom plane deformation occurs upward dimpling, bristle tuft is led to the upper of bristle tuft by the press for planting pore bottom plane
Portion scatters to the opening edge edge for planting pore, so that fastening degree of the bristle tuft in plant pore is poor, toothbrush easily falls in use
Hair, influences the quality brushed teeth and oral hygiene, shortens the service life of toothbrush.
Summary of the invention
The problem to be solved by the utility model is to provide a kind of toothbrushes that bristle tuft is stronger, and this bristle tuft is more
The top that firm toothbrush can be avoided bristle tuft is scattered to the opening edge edge for planting pore, is improved bristle tuft and is being planted consolidating in pore
Tightness, toothbrush are not easy hair loss in use, extend the service life of toothbrush.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows:
A kind of toothbrush that bristle tuft is stronger, including head toothbrushes and toothbrush handle, head toothbrushes are mounted on the upper end of toothbrush handle,
Multiple evenly distributed plant pores are offered on head toothbrushes, are implanted with bristle tuft in each plant pore, it is characterized in that: each described
The bottom surface of plant pore is the cambered surface to lower recess, between having between the bottom end of the bristle tuft and the corresponding bottom surface for planting pore
Gap.
In plant pore on above-mentioned bristle tuft implantation head toothbrushes, since each bottom surface for planting pore is the arc to lower recess
Face has gap between the bottom end of bristle tuft and the corresponding bottom surface for planting pore, so that head toothbrushes have when carrying out and pressing fixed
Certain deformation space, the bottom end of bristle tuft are directly vacantly on the bottom surface for planting pore, will not be straight with the bottom surface of plant pore
Contact, the bottom surface for changing plant pore must be the mode of plane, so automatic tooth-brush manufacturing machine makes to head toothbrushes pressure
When bristle tuft is fixed-type, although plant pore bottom surface can deformation occurs upward dimpling, the bottom end of bristle tuft and plant pore
Bottom surface between deformation space still have, still with enough spaces for bristle tuft bottom end extend, the bottom of bristle tuft
End not will receive the press for planting pore bottom plane and the top of bristle tuft caused to be scattered to the opening edge edge for planting pore, so that brush
Pieces can firmly plant in the plant pore, can be avoided bristle tuft implantation plant pore in be loosened, improve bristle tuft planting
Fastening degree in pore, toothbrush are not easy hair loss in use, extend the service life of toothbrush.
As a preferred embodiment of the present invention, each bottom surface for planting pore is arc surface.
As a preferred embodiment of the present invention, the aperture for planting pore is 1.3-2.0mm, two adjacent plant pores
Centre distance be 1.0-2.0mm.The existing aperture for planting pore is larger, due to the limited area of head toothbrushes, thus is arranged in
Plant pore usually only 7 rows on head toothbrushes, the density that this has resulted in head toothbrushes upper bristle is smaller, can not be to unit area
Interior tooth face is adequately contacted, and cleaning effect is influenced.This programme is to the aperture for planting pore and the centre distance of plant pore
Rational modification is carried out, the quantity for planting pore on head toothbrushes can be increased, and then increase the density of head toothbrushes upper bristle, to increase
The contact area of bristle and tooth promotes cleaning effect.
As the further preferred embodiment of the utility model, the length direction of the head toothbrushes is provided with nine rows and plants hair
Hole.By carrying out rational modification to the aperture for planting pore and the centre distance for planting pore, it is arranged on the length direction of head toothbrushes
Nine rows plant pore, can effectively increase the density of bristle.
The utility model compared with prior art, has the advantages that
The stronger toothbrush of this bristle tuft utilizes the deformation space between the bottom end of bristle tuft and the bottom surface of plant pore
The bottom surface for planting pore is allowed to carry out appropriate deformation, the bottom end of bristle tuft not will receive the press for planting pore bottom plane and lead to bristle
The top of beam, along scattering, enables bristle tuft firmly to plant in the plant pore, can be avoided brush to the opening edge for planting pore
Pieces implantation is planted to be loosened in pore, improves fastening degree of the bristle tuft in plant pore, and toothbrush is not easy hair loss in use,
Extend the service life of toothbrush.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model specific embodiment；
Fig. 2 is the sectional view of A-A in Fig. 1；
Fig. 3 is the structural schematic diagram that bristle tuft implantation plants in pore in the utility model specific embodiment.
Specific embodiment
The utility model is specifically described in the following with reference to the drawings and specific embodiments.
Embodiment 1
As shown in Figure 1-3, the toothbrush that bristle tuft in the present embodiment is stronger, including head toothbrushes 1 and toothbrush handle 2, tooth
Brush head 1 is mounted on the upper end of toothbrush handle 2, offers multiple evenly distributed plant pores 3 on head toothbrushes 1, in each plant pore 3
It is implanted with bristle tuft 4, each bottom surface 31 for planting pore 3 is the arc surface to lower recess, the bottom end 41 of bristle tuft 4 and corresponding plant hair
There is gap 5 between the bottom surface 31 in hole 3.
Above-mentioned bristle tuft 4 is implanted into the plant pore 3 on head toothbrushes 1, since each bottom surface 31 for planting pore 3 is to recessed
Sunken arc surface, the bottom end 41 of bristle tuft 4 and it is corresponding plant pore 3 bottom surface 31 between have gap 5 so that head toothbrushes 1 into
With certain deformation space when row pressure is fixed, the bottom end 41 of bristle tuft 4 it is directly hanging in plant pore 3 bottom surface 31 it
On, it will not directly be contacted with the bottom surface 31 for planting pore 3, the bottom surface 31 for changing plant pore 3 must be the mode of plane, so from
Dynamic toothbrush manufacturing machine is when keeping bristle tuft 4 fixed-type the pressure of head toothbrushes 1, although deformation occurs for the meeting of bottom surface 31 of plant pore 3
Upward dimpling, but the bottom end 41 of bristle tuft 4 and plant pore 3 bottom surface 31 between deformation space can allow plant pore 3 bottom
Face 31 carries out appropriate deformation, and the bottom end 41 of bristle tuft 4 not will receive the press for planting 3 bottom plane of pore and lead to bristle tuft 4
Top, along scattering, enables bristle tuft 4 firmly to plant in the plant pore 3, can be avoided bristle to the opening edge for planting pore 3
The implantation of beam 4 is planted to be loosened in pore 3, improves fastening degree of the bristle tuft 4 in plant pore 3, and toothbrush is not easy in use
Hair, extends the service life of toothbrush.
The aperture for planting pore 3 is 1.5mm, and the centre distance of two adjacent plant pores 3 is 1.5mm.Existing plant pore 3
Aperture it is larger, due to the limited area of head toothbrushes 1, thus the plant pore 3 being arranged on head toothbrushes 1 usually only 7 rows, this is just
The density for causing 1 upper bristle of head toothbrushes is smaller, can not adequately be contacted to the tooth face in unit area, influences clear
Manage effect.This programme carries out rational modification to the aperture for planting pore 3 and the centre distance for planting pore 3, can increase on head toothbrushes 1
The quantity of pore 3 is planted, and then increases the density of 1 upper bristle of head toothbrushes, to increase the contact area of bristle and tooth, is promoted clear
Manage effect.
The length direction of head toothbrushes 1 is provided with nine rows and plants pore 3.By in the aperture and plant pore 3 for planting pore 3
Heart distance carries out rational modification, and nine rows are arranged on the length direction of head toothbrushes 1 and plant pore 3, can effectively increase the close of bristle
Degree.
Embodiment 2
The stronger toothbrush of bristle tuft in the present embodiment the difference from embodiment 1 is that:
The aperture for planting pore 3 is 1.3mm, and the centre distance of two adjacent plant pores 3 is 1.9mm.
Embodiment 3
The stronger toothbrush of bristle tuft in the present embodiment the difference from embodiment 1 is that:
The aperture for planting pore 3 is 2.0mm, and the centre distance of two adjacent plant pores 3 is 1.0mm.
In addition, it should be noted that, the specific embodiments described in this specification, each section title etc. can not
Together, all equivalent or simple changes done according to structure, feature and principle described in the concept of the patent of the utility model are included in this
In the protection scope of utility model patent.Those skilled in the art of the present invention can be to described specific reality
Example is applied to do various modifications or additions or be substituted in a similar manner, structure without departing from the utility model or
Beyond the scope defined by this claim, it all should belong to the protection range of the utility model.
Claims (4)
1. a kind of toothbrush that bristle tuft is stronger, including head toothbrushes and toothbrush handle, head toothbrushes are mounted on the upper end of toothbrush handle, tooth
Multiple evenly distributed plant pores are offered on brush head, are implanted with bristle tuft in each plant pore, it is characterized in that: each plant
The bottom surface of pore is the cambered surface to lower recess, has gap between the bottom end of the bristle tuft and the corresponding bottom surface for planting pore.
2. the stronger toothbrush of bristle tuft as described in claim 1, it is characterized in that: each bottom surface for planting pore is
Arc surface.
3. the stronger toothbrush of bristle tuft as claimed in claim 1 or 2, it is characterized in that: the aperture for planting pore is
The centre distance of 1.3-2.0mm, two adjacent plant pores are 1.0-2.0mm.
4. the stronger toothbrush of bristle tuft as claimed in claim 1 or 2, it is characterized in that: along the length side of the head toothbrushes
Pore is planted to nine rows are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048769.0U CN208863681U (en) | 2018-07-04 | 2018-07-04 | A kind of toothbrush that bristle tuft is stronger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048769.0U CN208863681U (en) | 2018-07-04 | 2018-07-04 | A kind of toothbrush that bristle tuft is stronger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208863681U true CN208863681U (en) | 2019-05-17 |
Family
ID=66462695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821048769.0U Active CN208863681U (en) | 2018-07-04 | 2018-07-04 | A kind of toothbrush that bristle tuft is stronger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208863681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504186A (en) * | 2022-03-23 | 2022-05-17 | 好维股份有限公司 | Method for manufacturing toothbrush with dense holes |
-
2018
- 2018-07-04 CN CN201821048769.0U patent/CN208863681U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504186A (en) * | 2022-03-23 | 2022-05-17 | 好维股份有限公司 | Method for manufacturing toothbrush with dense holes |
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