CN208286632U - Whole beamforming brush-finish toothbrush - Google Patents
Whole beamforming brush-finish toothbrush Download PDFInfo
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- CN208286632U CN208286632U CN201820887987.7U CN201820887987U CN208286632U CN 208286632 U CN208286632 U CN 208286632U CN 201820887987 U CN201820887987 U CN 201820887987U CN 208286632 U CN208286632 U CN 208286632U
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- bristle
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- base plate
- brush
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Abstract
Whole beamforming brush-finish toothbrush.It is related to daily necessities field, and in particular to a kind of improvement of whole beamforming brush-finish toothbrush.Provide the high whole beamforming brush-finish toothbrush of a kind of good structural stability, long service life, production yields.Including brush handle and the whole beamforming bristle for being fixedly connected on brush handle head end, the whole beamforming bristle has bristle base plate and is fixedly connected on bristle base plate and the bristle vertical with bristle base plate, it further include end socket, the brush handle head end offers whole beamforming bristles hole, the placement hole is that step is poroid, including a through slot one compatible with the periphery edge profile of whole beam bristle, and one for accommodating the through slot two of the bristle base plate, the whole beamforming bristle is fixed in the placement hole by the end socket.The utility model improves the whole beam brush-finish toothbrush structure of tradition, increases the stability of product, extends service life, and easy to process, and yields is high.
Description
Technical field
The utility model relates to daily necessities fields, and in particular to a kind of improvement of whole beamforming brush-finish toothbrush.
Background technique
Bristle implantation technique in toothbrush production process mostly uses is arranged several hole locations on the head, then by several beam brushes
Hair is respectively fixed to the processing technology in each hole location, and each head toothbrushes usually have 20-70 hole location, it is necessary to which feather planting machine carries out
It plants hair to act 20-70 times, efficiency is relatively low, and yields is not also high, when one of hole location occurs to plant hair defect, can generate vacation
As planting hair, bristle such as falls at the rough sledding when causing to brush teeth, and plants hair again and generally require manually according to each brush head defect
Difference resets feather planting machine respectively and is planted hair again, and efficiency is extremely low；And due between the hole location and hole location on head toothbrushes
Gap cannot be excessively close, so the bristle amount of toothbrush of technique production at present is in the state that can not be promoted.
Application No. is the China that " 201721312082 .9 ", patent name are " a kind of toothbrush that the whole beam of bristle is fixed " specially
Benefit discloses a kind of toothbrush that the whole beam of bristle is fixed, including head toothbrushes, bristle tuft, is provided on the head toothbrushes and accommodates the brush
The groove of pieces, described bristle tuft one end for fixing have a welding layer, and all bristle weldings in the bristle tuft are solid
Due on the welding layer, the welding layer is fixedly installed in the groove.The program is in same brush head area lower bristle amount
More than ordinary toothbrush, a brush head only need to once plant hair, and improved efficiency is huge.But bristle tuft needs to pass through glue in the program
Water bonds together, heat hot melt together or supersonic welding is connected together, and has the following problems: glue bonding way fastness
Difference；Heating hot melt and ultrasonic bonding mode need for solid adhesive to be placed in the groove of brush head, then again put bristle tuft
Enter, solid adhesive is melted into resolidification finally by heating and ultrasonic wave, realizes the fixation of bristle tuft and brush head.Because of brush
Pieces light weight, bristle tuft cannot flatten well after bonding agent fusing, in fact it could happen that skew, so that bristle tuft and brush head bonding
It is not firm, it is desirable to which that bonding, which does not closely occur crooked situation, to be pressed bristle by external force, but can make to bristle quality
At influence；On the other hand, if bonding dosage is excessive, it will polluted to bristle.Therefore, program yields is not high.
Utility model content
The utility model is in view of the above problems, provide a kind of good structural stability, long service life, production yields height
Whole beamforming brush-finish toothbrush.
The technical solution of the utility model is: described including brush handle and the whole beamforming bristle for being fixedly connected on brush handle head end
Whole beamforming bristle has bristle base plate and is fixedly connected on bristle base plate and the bristle vertical with bristle base plate, further includes envelope
Head, the brush handle head end offer whole beamforming bristles hole, and the placement hole is poroid for step, including one and whole beam bristle
The compatible through slot one of periphery edge profile and one for accommodating the through slot two of the bristle base plate,
The whole beamforming bristle is fixed in the placement hole by the end socket.
The cell wall of the through slot two is adapted with bristle base plate periphery edge profile, and the depth of the through slot two is greater than institute
State the thickness of bristle base plate.
The slot diameter of the through slot two be greater than bristle base plate outer periphery overall size, the depth of the through slot two be greater than or
Equal to the thickness of the bristle base plate, the top surface of the through slot two is equipped with several bellmouths, and the bristle base plate top surface is equipped with several
Corresponding with bellmouth and adaptation socket.
On the cell wall of the through slot two, higher than being provided at least one sidewall notches one at the position of bristle base plate.
It further include the anti-dropout cover board that is located in bristle base plate and can push down bristle base plate, the size of the anti-dropout cover board
Greater than the size of bristle base plate,
It is additionally provided in the placement hole above through slot two, is compatible with the periphery edge profile of the anti-dropout cover board
Through slot three, the depth of the through slot three are greater than the thickness of the anti-dropout cover board.
The anti-dropout cover board is blocky or ring-type, and when being cyclic annular, the opening size of ring is less than the periphery of bristle base plate
Edge profile size.
The depth of the through slot two is greater than the thickness of bristle base plate,
The top surface of the anti-dropout cover board is equipped with several elastic card columns, and the side of several card columns fits in through slot two
In,
The cell wall of the through slot two is equipped with several grooves two, and the side of the card column is convex in groove two equipped with that can be placed in
It rises, the protrusion stretches out card column, and when protrusion is located in groove two, the bottom surface of bristle base plate is withstood on card column top.
The beneficial effects of the utility model are: setting placement hole on brush handle head, and ladder is set in placement hole, positioning brush
Then pieces is fixed with end socket, on the one hand facilitate the installation of bristle tuft, encapsulation is smooth, secured, and will not in whole process
External force is applied to bristle, its quality will not be impacted, the size on the other hand making bristle stretch out placement hole is fixed, product
It is beautiful consistent；Groove can be also set on placement hole wall, bonding agent flows into groove, increases the binding force between each component, so that producing
Product stability is more preferable；It also sets up defences on brush head the cover board that falls off, anti-dropout cover board resists bristle tuft from rear, so that bristle tuft is fixed
Between cover board and ladder, product structure stability is further increased；Card column is set on anti-dropout cover board, with card column by anti-dropout lid
Board reduces difficulty of processing while further increasing product structure stability in placement hole.The utility model is to tradition
Whole beam brush-finish toothbrush structure is improved, and the stability of product is increased, and extends service life, and easy to process, yields
It is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model,
Fig. 2 is the connection schematic diagram of whole beamforming bristle and brush handle in the first embodiment of the utility model,
Fig. 3 is the connection schematic diagram of whole beamforming bristle and brush handle in second of embodiment of the utility model,
Fig. 4 is the connection schematic diagram of whole beamforming bristle and brush handle in the third embodiment of the utility model,
Fig. 5 is the connection schematic diagram of whole beamforming bristle and brush handle in the 4th kind of embodiment of the utility model,
Fig. 6 is the structural schematic diagram of anti-dropout cover board in the 4th kind of embodiment of the utility model,
Fig. 7 is the enlarged diagram in Fig. 6 at A；
1 is brush handle in figure, and 11 be through slot one, and 12 be through slot two, and 121 be groove one, and 122 be groove two, and 13 be through slot three,
2 be whole beamforming bristle, and 21 be bristle base plate, and 22 bristle, 3 be end socket, and 4 be anti-dropout cover board, and 41 be card column, and 42 be protrusion.
Specific embodiment
The utility model is illustrated with reference to the accompanying drawing.
In the utility model, positional relationship is to stretch out the bristle direction of brush handle for top, base bristle place side
To the bottom of for.
As shown in figs. 1-7, the utility model includes brush handle 1 and the whole beamforming bristle 2 for being fixedly connected on brush handle head end, described
Whole beamforming bristle 2 has bristle base plate 21 and is fixedly connected on bristle base plate 21 and the bristle 22 vertical with bristle base plate 21,
It further include end socket 3,1 head end of brush handle offers whole 2 placement hole of beamforming bristle, and the placement hole is poroid for step, including one
A through slot 1 compatible with the periphery edge profile of whole beam bristle and one are for accommodating the through slot of the bristle base plate 21
2 12,
The whole beamforming bristle 2 is fixed in the placement hole by the end socket 3.End socket 3 can be mechanical interference and match
It closes, it can also be by being formed by curing after injection molding, injecting glue, rubber patch, preferably injection molding, injecting glue, rubber patch mode.The bottom surface of the end socket 3
It is equal to or slightly higher than the surface (i.e. protrusion brush handle) of 1 head end of brush handle.The top of through slot 2 12 positions convenient for bristle base plate 21,
On the one hand the installation for facilitating whole beamforming bristle 2, the size on the other hand making bristle 22 stretch out through-hole are fixed, product beauty one
It causes.Product has many advantages, such as that injecting glue ne-leakage, structural stability be good, easy to process and long service life on the whole.
Fig. 2 is the first embodiment of the utility model, outside the cell wall of the through slot 2 12 and the bristle base plate 21
Peripheral profile is adapted, and the depth of the through slot 2 12 is greater than the thickness of the bristle base plate 21.
Fig. 3 is second of embodiment of the utility model, and the slot diameter of the through slot 2 12 is greater than the bristle base plate 21
Outer periphery overall size, the depth of the through slot 2 12 are greater than or equal to the thickness of the bristle base plate 21, the through slot 2 12
Top surface be equipped with several bellmouths, 21 top surface of bristle base plate be equipped with it is several corresponding with bellmouth and be adapted to socket, during installation,
Socket is inserted in bellmouth, so that whole beamforming bristle 2 will not be in the radial-play of through-hole, so that bristle 22 is with respect to two surrounding of through slot
Gap it is uniform, guarantee beautiful, and binder is evenly distributed, and guarantees bonding fastness.Relative to the first embodiment, end socket
3 is bigger with the contact surface of placement hole, and it is more firm to fasten.It, can be in the through slot when end socket is using injection molding, injecting glue, rubber patch mode
At least one sidewall notches 1, in injecting glue, liquid are provided at position on 2 12 cell wall, higher than bristle base plate 21
Glue can flow into groove 1, after solidification, injecting glue one with being located at outside groove 1 increases injecting glue and placement hole inner wall
Binding force so that its is not easy to fall off, to increase the integrally-built stability of toothbrush.
Fig. 5 is the third embodiment of the utility model, on the basis of the first or second of embodiment, is also wrapped
Include the anti-dropout cover board 4 that is located in bristle base plate 21 and can push down bristle base plate 21, the circumference ruler of the anti-dropout cover board 4
The very little size greater than bristle base plate 21, i.e. anti-dropout cover board 4 can cover the edge of bristle base plate 21, also set in the placement hole
Have and is located at 2 12 top of through slot, through slot 3 13 compatible with the periphery edge profile of the anti-dropout cover board 4, the through slot 3 13
Depth be greater than or equal to the thickness of the anti-dropout cover board 4 (with the first and second of embodiment middle groove two and bristle
The connection structure of bottom plate is similar).When installation, first whole beamforming bristle 2 is fitted into placement hole and is stuck in 2 22 top of through slot, is then covered
Upper anti-dropout cover board 4, the technique finally by injection molding, injecting glue, rubber patch consolidate whole beamforming bristle 2 and anti-dropout cover board 4 with brush handle
It is fixed.The structural stability of product is further increased, product service life is extended.The anti-dropout cover board 4 is blocky or ring-type,
When for ring-type, the opening size of ring is less than the outer periphery overall size of bristle base plate 21.It is preferred that cyclic annular, such end socket and anti-dropout
The contact area of cover board 4 and bristle base plate 21 is bigger, and toothbrush overall structure is more stable.
Fig. 6-7 is the 4th kind of embodiment of the utility model, is the improvement to the third embodiment, the through slot two
12 depth is greater than the thickness of bristle base plate 21, and the top surface of the anti-dropout cover board 4 is equipped with several elastic card columns 41, several described
The side of card column 41 fits in through slot 2 12, and the cell wall of the through slot 2 12 is equipped with several grooves 2 112, the card column 41
Side be equipped with the protrusion 42 that can be placed in groove 2 112, described raised 42 stretch out card column 41, when protrusion 42 is positioned at groove two
When in 112, the bottom surface of bristle base plate 21 is withstood on 41 top of card column.Raised 42 longitudinal cross-section is right angled triangle, triangle
One right-angle side of shape is attached in card column 41, and another right-angle side is on raised 42 bottom surfaces, i.e. hypotenuse is towards groove
2 112, raised 42 size is less than the size of groove 2 112 and is pressed to placement hole when anti-dropout cover board 4 is installed, convex
It plays 42 bevel edge to contact with the upper edge of through slot 2 12 first, continues to push (in actual production for push), 41 compressive deformation of card column,
Until protrusion 42 is snapped down to 2 112 position of groove, protrusion 42 is pressed into groove 2 112 by the card column 41 of deformation, raised 42 bottom surfaces
It is stuck in the bottom of groove 2 112, will not fall off, the bottom surface of bristle base plate 21 is pushed down at 42 top of protrusion, so that whole beamforming bristle 22
Will not play so that brush handle 1, whole beamforming bristle 2 and anti-dropout cover board 4 just have good stability before end socket, after being more convenient
The progress of continuous end socket process.
Claims (7)
1. whole beamforming brush-finish toothbrush, including brush handle and the whole beamforming bristle for being fixedly connected on brush handle head end, the whole beamforming bristle
With bristle base plate and it is fixedly connected on bristle base plate and the bristle vertical with bristle base plate, which is characterized in that further include envelope
Head, the brush handle head end offer whole beamforming bristles hole, and the placement hole is poroid for step, including one and whole beam bristle
The compatible through slot one of periphery edge profile and one for accommodating the through slot two of the bristle base plate,
The whole beamforming bristle is fixed in the placement hole by the end socket.
2. whole beamforming brush-finish toothbrush according to claim 1, which is characterized in that the cell wall and the bristle of the through slot two
Bottom plate periphery edge profile is adapted, and the depth of the through slot two is greater than the thickness of the bristle base plate.
3. whole beamforming brush-finish toothbrush according to claim 1, which is characterized in that the slot diameter of the through slot two is greater than the brush
Hair bottom plate outer periphery overall size, the depth of the through slot two are greater than or equal to the thickness of the bristle base plate, the through slot two
Top surface be equipped with several bellmouths, the bristle base plate top surface be equipped with it is several corresponding with bellmouth and be adapted to socket.
4. whole beamforming brush-finish toothbrush according to claim 2 or 3, which is characterized in that on the cell wall of the through slot two, be higher than
At least one sidewall notches one is provided at the position of bristle base plate.
5. whole beamforming brush-finish toothbrush according to claim 1, which is characterized in that further include being located in bristle base plate and capable of pressing
The firmly anti-dropout cover board of bristle base plate, the size of the anti-dropout cover board are greater than the size of bristle base plate,
It is additionally provided in the placement hole above through slot two, through slot compatible with the periphery edge profile of the anti-dropout cover board
Three, the depth of the through slot three is greater than the thickness of the anti-dropout cover board.
6. whole beamforming brush-finish toothbrush according to claim 5, which is characterized in that the anti-dropout cover board is blocky or ring
Shape, when being cyclic annular, the opening size of ring is less than the outer periphery overall size of bristle base plate.
7. whole beamforming brush-finish toothbrush according to claim 5, which is characterized in that the depth of the through slot two is greater than bristle bottom
The thickness of plate,
The top surface of the anti-dropout cover board is equipped with several elastic card columns, and the side of several card columns fits in through slot two,
The cell wall of the through slot two is equipped with several grooves two, and the side of the card column is equipped with the protrusion that can be placed in groove two,
The protrusion stretches out card column, and when protrusion is located in groove two, the bottom surface of bristle base plate is withstood on card column top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820887987.7U CN208286632U (en) | 2018-06-08 | 2018-06-08 | Whole beamforming brush-finish toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820887987.7U CN208286632U (en) | 2018-06-08 | 2018-06-08 | Whole beamforming brush-finish toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208286632U true CN208286632U (en) | 2018-12-28 |
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ID=64723890
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820887987.7U Active CN208286632U (en) | 2018-06-08 | 2018-06-08 | Whole beamforming brush-finish toothbrush |
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| CN (1) | CN208286632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772021A (en) * | 2019-10-31 | 2020-02-11 | 吴长江 | Processing technology for fixing whole bundle of bristles and brush handle |
-
2018
- 2018-06-08 CN CN201820887987.7U patent/CN208286632U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772021A (en) * | 2019-10-31 | 2020-02-11 | 吴长江 | Processing technology for fixing whole bundle of bristles and brush handle |
| CN110772021B (en) * | 2019-10-31 | 2021-04-06 | 吴长江 | Processing technology for fixing whole bundle of bristles and brush handle |
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