CN1833575A - Brush for crevice of teeth and its mfg. method - Google Patents
Brush for crevice of teeth and its mfg. method Download PDFInfo
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- CN1833575A CN1833575A CN 200510055237 CN200510055237A CN1833575A CN 1833575 A CN1833575 A CN 1833575A CN 200510055237 CN200510055237 CN 200510055237 CN 200510055237 A CN200510055237 A CN 200510055237A CN 1833575 A CN1833575 A CN 1833575A
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- interdental brush
- cross
- steel wire
- main body
- drilled hole
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Abstract
A brush for crevice between teeth features low cost and beautiful appearance. Its main body has longitudinal and transverse holes. Said main body with pattern is made of resin. The steel bristle is inserted in the longitudinal hole, then passes through transverse hole and finally is curved for preventing its separation. Its preparing process is also disclosed.
Description
Technical field
The present invention relates to a kind of interdental brush and manufacture method thereof, refer in particular to a kind of interdental brush and manufacture method thereof that reduces manufacturing cost and have the whole sense of vision of lifting concurrently.
Background technology
Commonly using interdental brush is made of the pattern of hair, the steel wire of twisting with the fingers hair and the steel wire that is installed on, and form the anti-fall flexing portion that uses at the base portion of steel wire, steel wire with respect to pattern is installed, be to utilize these resin forming articles of insertion to finish as can be known, so, utilize to insert the method for resin forming article, because the complex structure of mold for forming and involving great expense, cost of equipment is quite high.In addition, the operation that steel wire is assembled in mould both taken time and formality loaded down with trivial details.Therefore, prices are rather stiff to utilize the interdental brush that inserts the resin forming article manufacturing.
Summary of the invention
The technical problem to be solved in the present invention is to avoid above-mentioned deficiency of the prior art, and proposes a kind of interdental brush and manufacture method thereof.
Technical scheme of the present invention is: a kind of interdental brush and manufacture method thereof, described interdental brush is made of hair, the pattern twisting with the fingers the steel wire of hair and be installed on steel wire, pattern is made of main body and auxiliary body, on main body, form the vertical hole of inserting the steel wire base portion and reach and indulge the cross-drilled hole of reporting to the leadship after accomplishing a task in the hole, formed at the steel wire base portion and anti-fallly to have faced the structure that is connected to cross-drilled hole, on auxiliary body, then adopted to make its bolt that riddles in the cross-drilled hole end portion around being surrounded on flexing portion with flexing portion.
The a part of surface-coated auxiliary body that is covered with of this main body, for main body and auxiliary body identity inequality interdental brush.
This main body and auxiliary body are adopted the interdental brush that synthetic resin is made.
Though this identity is different, one of them forms the interdental brush of a gene in color, gloss and material at least.
Main body system is made of shoulder, afterbody and the housing that connects than these lower section layer, and cross-drilled hole is positioned at the housing part, and auxiliary body then is capped on housing, and is simultaneously same with shoulder, afterbody and the boundary that is adjacent to this auxiliary body surface.
A kind of interdental brush and manufacture method thereof, described interdental brush has vertical hole and reaches and indulge the cross-drilled hole of reporting to the leadship after accomplishing a task in the hole, the main body of pattern is adopted ester moulding one time, twist with the fingers the steel wire base portion of hair to take to face to be connected on the cross-drilled hole and insert vertical hole, and pass cross-drilled hole and form the anti-fall flexing portion that uses with base portion at steel wire, with the some of the auxiliary body of pattern be surrounded on flexing portion around it is riddled make it become the manufacture method of secondary ester moulding interdental brush in the cross-drilled hole.
Being formed at of flexing portion inserted bar-shaped anchor clamps on the cross-drilled hole, touch the flexing portion formation reservations of steel wire base portion then by the front end that makes anchor clamps, to carry out the manufacture method of described interdental brush.
When ester moulding of what and the secondary ester moulding, use same material.
Effect of the present invention is: the present invention has vertical hole to reach and indulge the cross-drilled hole of reporting to the leadship after accomplishing a task in the hole, the main body of pattern is adopted ester moulding one time, and the steel wire base portion that will twist with the fingers hair is taked to face to be connected to and is inserted vertical hole as the cross-drilled hole, and pass cross-drilled hole and form the anti-fall flexing portion that uses at the base portion of steel wire, the some of pattern auxiliary body be surrounded on simultaneously flexing portion around it is riddled in the cross-drilled hole to become the secondary ester moulding.This interdental brush system by hair, twist with the fingers the steel wire of hair and the pattern of the steel wire that is installed on is constituted, pattern then is made of main body and auxiliary body.On main body, also form the vertical hole of inserting the steel wire base portion and reach and indulge the cross-drilled hole of reporting to the leadship after accomplishing a task in the hole.Formed the anti-fall structure that is connected to cross-drilled hole that faces with flexing portion at the steel wire base portion; Then employing makes its bolt that riddles in the cross-drilled hole end portion around being surrounded on flexing portion on auxiliary body, and the insertion resin forming article is not used in this interdental brush aspect, only utilizes ester moulding just can be engaged in manufacturing.Therefore, can make the manufacturing cost of interdental brush reduce.The a part of surface-coated auxiliary body that is covered with of main body, and main body and auxiliary body are adopted synthetic resin and are made, the closing property of down of interlaminar resin is higher, can strengthen the linchpin of main body and auxiliary body makes a concerted effort, the identity of main body and auxiliary body is an inequality again, and as long as the inequality of identity just can simply change the difference on its mutual identity when gene of one of them formation of color, gloss and material, die, can promote the sense of vision of integral body.Main body is by being that shoulder, afterbody and the housing that connects than these lower section layer are constituted, cross-drilled hole is positioned at the housing part, auxiliary body then is capped on the housing, and with shoulder, afterbody and the boundary of sympathizing with the auxiliary body surface that is connected to this when being with one side, can give pattern whole level and smooth impression, and contribute to some extent promoting commodity.Utilize the manufacture method of the present invention's interdental brush, can respectively hair, steel wire and pattern be adopted with operation out of the ordinary and make, utilize simple and easy operation just can be engaged in the manufacturing of interdental brush.Therefore, the manufacturing expenses of interdental brush can be finished under low price.Bar-shaped anchor clamps are inserted in being formed on the cross-drilled hole of flexing portion, when the flexing portion that utilizes front end with anchor clamps to touch the steel wire base portion then forms reservations, can finish the local task that main body forms the required anchor clamps of flexing portion, make the formation of flexing portion more simple.When ester moulding and secondary ester moulding, if use same material, but not only economical with materials is taken, and more can allow the management of manufacturing engineering carry out more easily.Only, when ester moulding and secondary ester moulding, also can adopt different materials.
The present invention is further illustrated below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the present invention's a three-dimensional finished product schematic diagram;
Fig. 2 is the present invention's a longitudinal sectional view;
Fig. 3 is the present invention's a transverse sectional view;
Fig. 4 is that the present invention's solid is decomposed and the semi-finished product schematic diagram;
Fig. 5 is the present invention's a manufacturing flow chart.
The figure number explanation
11: hair 12: steel wire 13: pattern 14: the band hair is twisted with the fingers into steel wire
21: main body 22: auxiliary body
31: coniform shoulder 32: pole shape pattern 33: cylindrical rear portion
34: thin pole shape head 35: shoulder side section 36: tail side section
37: concavity U word portion 38: the contrary U word portion 39 of convex: annulus
41: vertical hole 42,43: cross-drilled hole 44: prominent grand portion
45: circular prominent grand portion 51: flexing portion
52: bolt ends the J of portion: anchor clamps
The specific embodiment
See also Fig. 1, Fig. 2 and shown in Figure 3, the three-dimensional finished product schematic diagram that is the present invention reaches vertically, transverse sectional view, by learning a kind of interdental brush of the present invention and manufacture method thereof among the figure, interdental brush system is by hair 11, stainless steel wire 12 and thermoplastic synthetic resin pattern 13 constitute, this mao 11 is divided into most pieces, each restraints twisted among steel wire 12 to hair 11 by gripping between the steel wire 12 of doubling, by this, constituted band hair and twisted with the fingers into steel wire 14 with hair 11 leading sections and hair 11 base portions, and pattern 13 is made of main body 21 and auxiliary body 22, main body 21 and auxiliary body 22 are formed by the polyethylene ejection formation, also have, no matter the material of main body 21 and auxiliary body 22 uses same material or different materials all can, use the example of different materials, can enumerate as main body 21 and adopt polyethylene system, auxiliary body 22 is then made with the synthetic resin of rubber mass such as EPDM.
See also shown in Figure 4 again, the solid that is the present invention is decomposed and the semi-finished product schematic diagram, by learning among the figure, main body 21 is because the straight line that the outer inwardly direction of whole formation is extended is bar-shaped, therefore be by the coniform shoulder 31 in the road, pole shape pattern 32 and cylindrical rear portion 33 constitute, the inner from coniform shoulder 31, thin pole shape head 34 is just towards interior side-prominent, on the boundary of coniform shoulder 31 and pole shape drafting department 32, formed the shoulder side section 35 lower than coniform shoulder 31, on the boundary of cylindrical rear portion 33 and pole shape drafting department 32, then formed the tail side section 36 lower than shoulder 31, shoulder side section 35 is from watching up and down, system is made of the contrary U word portion 38 of two convexs that the front end towards open concavity U word portion 37 of afterbody and double-H groove weld word portion 37 links, 36 of tail side sections are made of the annulus 39 that is surrounded on 21 full weeks of main body, and outside having connected within the pole shape pattern 32 from the front end of thin pole shape head 34, just like form vertical hole 41 as till the inner of through pole shape pattern 32, the diameter in vertical hole 41 is a size of slowly inserting band hair twisted steel wire 14, cross-drilled hole 42 arranged side by side inside and outside two, 43 with vertical hole 41 form report to the leadship after accomplishing a task and connect pole shape pattern 32 about, be positioned at cross-drilled hole arranged side by side inside and outside two 42,43 the outside, except that the both sides up and down at pole shape pattern 32 form rectangular prominent grand portion 44, circular dashing forward swells 45 inside and outside the left and right sides of pole shape pattern 32 also is respectively equipped with 3, being with mao base portion of twisted steel wire 14 to be faced respectively on the vertical hole 41 patches into two cross-drilled holes 42,43, be provided with V word shape flexing portion 51 facing on cross-drilled hole 43 positions that connect with the base portion outside, auxiliary body 22 is the whole situation that is capped that forms on the surface of pole shape pattern 32, a part of auxiliary body 22 is filled in two cross-drilled holes 42, in 43, around the flexing portion 51 in outside cross-drilled hole 43 with auxiliary body 22 around, formation is ended portion 52 to the bolt of flexing portion 51, in addition, shoulder side section 35 and tail side section 36 utilize auxiliary body 22 to fill up to each other section layer, by this, shoulder 31, the surface of afterbody 33 and the boundary of sympathizing with auxiliary body 22 surfaces that are connected to this are with one side, also have, prominent grand portion 44 and prominent grand 45 front end all are exposed to the surface of auxiliary body 22, the color of resin that constitutes main body 21 and auxiliary body 22 is different each other, for example if the color of main body 21 is blue, auxiliary body 22 adopts the words of white, pattern 13 just can be built dual some color providing clean feel, because being subjected to bolt, flexing portion 51 ends the fixing of portion 52, pull even therefore when using interdental brush, on band hair twisted steel wire 14, produce, the power effect of reversing also needn't be worried can produce the situation that comes off from pattern 13 with mao twisted steel wire 14 fully.
At last, seeing also shown in Figure 5ly, is the present invention's manufacturing flow chart.At first, make main body 21 one-shot formings, indulge hole 41 and cross-drilled hole 42 this moment, 43 are also formed simultaneously, then, at cross-drilled hole 42, insert the base portion of the band hair twisted steel wire 14 that forms in addition in advance on 43, then, at cross-drilled hole 42, insert bar-shaped anchor clamps J in 43, and the flexing portion 51 of the base portion of band hair twisted steel wire 14 and the position that should constitute are imposed pressurization at its front end, then then adopt as forming with the position and to make it distortion as the flexing portion 51, at last from cross-drilled hole 42 at this, 43 extract anchor clamps J after, form auxiliary body 22 with post forming again, main body 21 and auxiliary body 22 are interfixed each other, thereby needn't worry to produce and separate.
In sum, the present invention's a kind of interdental brush and manufacture method thereof, except that really with aforementioned commonly use disappearance that the interdental brush manufacture method produced give improved, and the present invention has also finished finished product according to above-mentioned technology, means and structure, device, the effect that it produced promptly as described in this manual, be with, value on the tool industry of the present invention, the whence proposes the application of patent in accordance with the law.
Claims (8)
1, a kind of interdental brush and manufacture method thereof, it is characterized in that: described interdental brush is made of hair, the pattern twisting with the fingers the steel wire of hair and be installed on steel wire, pattern is made of main body and auxiliary body, on main body, form the vertical hole of inserting the steel wire base portion and reach and indulge the cross-drilled hole of reporting to the leadship after accomplishing a task in the hole, formed at the steel wire base portion and anti-fallly to have faced the structure that is connected to cross-drilled hole, on auxiliary body, then adopted to make its bolt that riddles in the cross-drilled hole end portion around being surrounded on flexing portion with flexing portion.
2, interdental brush as claimed in claim 1 and manufacture method thereof is characterized in that: a part of surface-coated auxiliary body that is covered with of this main body, for main body and auxiliary body identity inequality interdental brush.
3, interdental brush as claimed in claim 2 and manufacture method thereof is characterized in that: this main body and auxiliary body are adopted the interdental brush that synthetic resin is made.
4, interdental brush as claimed in claim 2 and manufacture method thereof is characterized in that: though this identity is different, one of them forms the interdental brush of a gene in color, gloss and material at least.
5, as described interdental brush of arbitrary claim and manufacture method thereof in the claim 1～4, it is characterized in that: main body system is made of shoulder, afterbody and the connection housing than these lower section layer, cross-drilled hole is positioned at the housing part, auxiliary body then is capped on housing, and is with one side with shoulder, afterbody and the boundary that is adjacent to this auxiliary body surface.
6, a kind of interdental brush and manufacture method thereof, it is characterized in that: described interdental brush has vertical hole and reaches and indulge the cross-drilled hole of reporting to the leadship after accomplishing a task in the hole, the main body of pattern is adopted ester moulding one time, twist with the fingers the steel wire base portion of hair to take to face to be connected on the cross-drilled hole and insert vertical hole, and pass cross-drilled hole and form the anti-fall flexing portion that uses with base portion at steel wire, with the some of the auxiliary body of pattern be surrounded on flexing portion around it is riddled make it become the manufacture method of secondary ester moulding interdental brush in the cross-drilled hole.
7, interdental brush as claimed in claim 6 and manufacture method thereof is characterized in that: being formed at of flexing portion inserted bar-shaped anchor clamps on the cross-drilled hole, touch the flexing portion formation reservations of steel wire base portion then by the front end that makes anchor clamps.
8, as claim 6 or 7 described interdental brush and manufacture methods thereof, it is characterized in that: when ester moulding of what and the secondary ester moulding, use same material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510055237 CN1833575A (en) | 2005-03-16 | 2005-03-16 | Brush for crevice of teeth and its mfg. method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510055237 CN1833575A (en) | 2005-03-16 | 2005-03-16 | Brush for crevice of teeth and its mfg. method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1833575A true CN1833575A (en) | 2006-09-20 |
Family
ID=37001581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510055237 Pending CN1833575A (en) | 2005-03-16 | 2005-03-16 | Brush for crevice of teeth and its mfg. method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1833575A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919273A (en) * | 2016-06-22 | 2016-09-07 | 罗和国 | Dental face cleaning brush |
-
2005
- 2005-03-16 CN CN 200510055237 patent/CN1833575A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919273A (en) * | 2016-06-22 | 2016-09-07 | 罗和国 | Dental face cleaning brush |
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