CN107471553A - A kind of plastics enter gum forming part, toothbrush and plastics and enter gluing method - Google Patents
A kind of plastics enter gum forming part, toothbrush and plastics and enter gluing method Download PDFInfo
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- CN107471553A CN107471553A CN201710941948.0A CN201710941948A CN107471553A CN 107471553 A CN107471553 A CN 107471553A CN 201710941948 A CN201710941948 A CN 201710941948A CN 107471553 A CN107471553 A CN 107471553A
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- Prior art keywords
- glue
- enter
- feeder
- path
- molding part
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- 238000000034 method Methods 0.000 title claims abstract description 47
- 239000004033 plastic Substances 0.000 title claims abstract description 45
- 229920003023 plastic Polymers 0.000 title claims abstract description 45
- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 10
- 239000003292 glue Substances 0.000 claims abstract description 316
- 238000000465 moulding Methods 0.000 claims abstract description 82
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical group CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229920001875 Ebonite Polymers 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000003086 colorant Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 26
- 238000005516 engineering process Methods 0.000 description 8
- 238000007493 shaping process Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/42—Brushes
- B29L2031/425—Toothbrush
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Enter gum forming part, toothbrush and plastics the invention discloses a kind of plastics and enter gluing method, the molding part includes ebonite part, and the molding part includes：One glue-feeder, the glue-feeder can inject flexible glue；One enters glue path, it is described enter glue path be located at the inside of the molding part, and it is described enter glue path by the ebonite portion envelops；It is N number of enter glue exposed portion, it is described it is N number of enter glue exposed portion be located at the surface of the molding part, and it is described it is N number of enter glue exposed portion with it is described enter glue path be connected, N is positive integer；Wherein, it is described it is N number of enter glue exposed portion and to enter glue path and form flexible glue part, the molding part is made up of the ebonite part and the flexible glue part.Surface only one glue-feeder is reached, tailored appearance one, has improved ratio of briquetting, reduce the technique effect of cost.
Description
Technical field
The present invention relates to plastics forming technique field, more particularly to a kind of plastics to enter gum forming part, toothbrush and plastics and enter glue
Method.
Background technology
In the market has a variety of plastic products, and the scope of plastic applications is more and more extensive, has monochromatic product also to have multicolored products,
The product with handle such as toothbrush on the market at present, because user needs to use after grasping, it requires that shank has preferably
Frictional force, Normal practice is to make flexible glue projection in product surface different places, but due to the requirement of intensity, it is necessary to be flexible glue
The mode that parcel ebonite combines realizes this function.
But present inventor has found above-mentioned prior art extremely during technical scheme in realizing the embodiment of the present application
Following technical problem less be present：
In the prior art, for the longer product of body, apart from farthest both ends plastics, or be enter several times glue into
Type, it can so cause the complexity and cost increase of mould；Single-point is maintained to enter glue, all separated parts are all in body
It is upper to be connected, it is so higher to the parameter request of shaping, the bad technical problem of formed product effect can be increased.
The content of the invention
Enter gum forming part, toothbrush and plastics the embodiments of the invention provide a kind of plastics and enter gluing method, it is existing to solve
It is complicated to being molded compared with long products in technology, it is desirable to which that parameter is high, increases the technical problem of cost.
In order to solve the above problems, in a first aspect, enter gum forming part the embodiments of the invention provide a kind of plastics, it is described into
Type part includes ebonite part, and the molding part includes：One glue-feeder, the glue-feeder can inject flexible glue；One enters glue path, described
Enter the inside that glue path is located at the molding part, and it is described enter glue path by the ebonite portion envelops；It is N number of enter glue exposed division
Point, it is described it is N number of enter glue exposed portion be located at the surface of the molding part, and it is described it is N number of enter glue exposed portion with it is described enter glue lead to
Road connects, and N is positive integer；Wherein, it is described it is N number of enter glue exposed portion and to enter glue path and form flexible glue part, the molding part by
The ebonite part and the flexible glue part are formed.
Preferably, the molding part also includes：The glue-feeder is one.
Preferably, the molding part also includes：It is described enter glue path be one.
Preferably, the molding part also includes：First glue-feeder, first glue-feeder enter the flexible glue of the color of glue first；
Second glue-feeder, second glue-feeder enter the flexible glue of the color of glue second, wherein, first color is different from second face
Color；First enters glue path, and described first enters glue path is connected with first glue-feeder, notes the flexible glue of first color
Enter；Second enters glue path, and described second enters glue path is connected with second glue-feeder, notes the flexible glue of second color
Enter；Wherein, the first glue-feeder enters inside glue path positioned at described second.
Preferably, the molding part includes：It is described it is N number of enter glue exposed portion be separated from each other and set on the surface of shaped parts
Put.
Second aspect, the embodiments of the invention provide a kind of toothbrush, the toothbrush includes a body, it is characterised in that institute
The plastics that stating body is included as described in claim 1-4 enter gum forming part.
Preferably, the toothbrush also includes：The glue-feeder is located at the afterbody of the body.
The third aspect, the embodiments of the invention provide a kind of plastics to enter gluing method, and methods described enters glue applied to a plastics
Molding part, the molding part include：One glue-feeder, the glue-feeder can inject flexible glue；One enters glue path, it is described enter glue path position
In the inside of the molding part, and it is described enter glue path by the ebonite portion envelops；It is N number of enter glue exposed portion, it is described it is N number of enter
Glue exposed portion is located at the surface of the molding part, and it is described it is N number of enter glue exposed portion with it is described enter glue path be connected, N is just
Integer；Wherein, methods described includes：From the glue-feeder inject flexible glue, the flexible glue via it is described enter glue path enter the N
It is individual enter glue exposed portion.
Preferably, methods described also includes：The first color flexible glue, the first color flexible glue warp are injected from the first glue-feeder
Enter glue path by first and enter glue exposed portion into first；The second color flexible glue, second color are injected from the second glue-feeder
Flexible glue enters glue path via second and enters glue exposed portion into second, wherein, described first is entered after the injection of the second color flexible glue
Jiao Kou is covered.
The one or more technical schemes provided in the embodiment of the present invention, at least there is following one or more technology effects
Fruit：
1st, gum forming part is entered in a kind of plastics provided in an embodiment of the present invention, the molding part includes ebonite part, described
Molding part includes：One glue-feeder, the glue-feeder can inject flexible glue；One enters glue path, it is described enter glue path be located at the shaping
The inside of part, and it is described enter glue path by the ebonite portion envelops；It is N number of enter glue exposed portion, it is described it is N number of enter glue exposed portion
Positioned at the surface of the molding part, and it is described it is N number of enter glue exposed portion with it is described enter glue path be connected, N is positive integer；Wherein,
It is described it is N number of enter glue exposed portion and to enter glue path and form flexible glue part, the molding part is by the ebonite part and the flexible glue
Part is formed.Solve complicated to being molded compared with long products in the prior art, it is desirable to which parameter is high, increases the technical problem of cost, reaches
Surface only one glue-feeder is arrived, longer product advantage is more obvious, improves the technique effect of ratio of briquetting.
2nd, the flexible glue of the color of glue first is entered by the first glue-feeder, first glue-feeder in the embodiment of the present application；Second
Glue-feeder, second glue-feeder enter the flexible glue of the color of glue second, wherein, first color is different from second color；
First enters glue path, and described first enters glue path is connected with first glue-feeder, injects the flexible glue of first color；The
Two enter glue path, and described second enters glue path is connected with second glue-feeder, injects the flexible glue of second color；Its
In, the first glue-feeder enters inside glue path positioned at described second.Reach the shaping of dichromatism or more colors, it is various on surface
Color is not desired to connect independently of each other, while polychrome successively covers the glue that glue-feeder visual appearance glue-feeder only has last time injection
Mouthful, the technique effect of the more succinct one of product surface.
3rd, in a kind of toothbrush provided in an embodiment of the present invention, the toothbrush includes a body, and the body includes described
Plastics enter gum forming part.Reach surface and there was only a glue-feeder, lowered molding difficulty, the technology effect of optimization final products outward appearance
Fruit.
4th, gluing method is entered in a kind of plastics provided in an embodiment of the present invention, it is characterised in that methods described is applied to a modeling
Expect to include into gum forming part, the molding part：One glue-feeder, the glue-feeder can inject flexible glue；One enters glue path, it is described enter glue
Path is located at the inside of the molding part, and it is described enter glue path by the ebonite portion envelops；It is N number of enter glue exposed portion, institute
State it is N number of enter glue exposed portion be located at the surface of the molding part, and it is described it is N number of enter glue exposed portion with it is described enter glue path connect
Connect, N is positive integer；Wherein, methods described includes：From the glue-feeder inject flexible glue, the flexible glue via it is described enter glue path
Into it is described it is N number of enter glue exposed portion.Solve complicated to being molded compared with long products in the prior art, it is desirable to which parameter is high, is added to
This technical problem, has reached surface only one glue-feeder, and longer product advantage is more obvious, improves ratio of briquetting, reduces cost
Technique effect.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, and in order to allow above and other objects of the present invention, feature and advantage can
Become apparent, below especially exemplified by the embodiment of the present invention.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is that a kind of plastics of the embodiment of the present invention enter the structural representation of gum forming part；
Fig. 2 is a kind of structural representation of toothbrush of the embodiment of the present invention；
Fig. 3 is the multicolour forming schematic diagram that a kind of plastics enter gum forming part in the embodiment of the present invention；
Fig. 4 has the formed product schematic diagram for inlaying effect for surface in the prior art；
Fig. 5 is that the surface that a kind of plastics enter gluing method in the embodiment of the present invention has and inlays effect product shaping schematic view.
Description of reference numerals：
Glue-feeder 1, enter glue path 2, enter glue exposed portion 3, the first glue-feeder 11, the second glue-feeder 12, the 3rd glue-feeder
13, first enters glue path 21, and second enters glue path 22, and the 3rd enters glue path 23.
Embodiment
The embodiments of the invention provide a kind of plastics to enter gum forming part, solves multiple to being molded compared with long products in the prior art
It is miscellaneous, it is desirable to which that setup parameter is high, difficult forming, increases the technical problem of cost.
Technical scheme in the embodiment of the present invention, general structure are as follows：A kind of plastics enter gum forming part, the molding part bag
Ebonite part is included, the molding part includes：One glue-feeder, the glue-feeder can inject flexible glue；One enters glue path, it is described enter glue lead to
Road is located at the inside of the molding part, and it is described enter glue path by the ebonite portion envelops；It is N number of enter glue exposed portion, the N
It is individual enter glue exposed portion be located at the surface of the molding part, and it is described it is N number of enter glue exposed portion with it is described enter glue path be connected, N
For positive integer；Wherein, it is described it is N number of enter glue exposed portion and to enter glue path and form flexible glue part, the molding part is by the ebonite
Part and the flexible glue part are formed.
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
Technical scheme is stated to be described in detail.
Embodiment one
The present embodiment provides a kind of plastics and enters gum forming part, refer to Fig. 1, the molding part includes ebonite part, described
Molding part includes：
One glue-feeder 1, the glue-feeder can inject flexible glue；
Specifically, the glue-feeder 1 is used for injecting the entrance of flexible glue, at the same be also after final molding outward appearance it is visible only
Flatly.
One enters glue path 2, it is described enter glue path 2 be located at the inside of the molding part, and it is described enter glue path 2 by described hard
Glue portion envelops；
Specifically, it is described enter glue path 2 be located at the inside of the molding part, by the ebonite portion envelops, simultaneously
The flexible glue that the glue-feeder 1 enters can all enter into glue path 2.
It is N number of enter glue exposed portion 3, it is described it is N number of enter glue exposed portion 3 be located at the surface of the molding part, and it is described it is N number of enter
Glue exposed portion 3 with it is described enter glue path 2 be connected, N is positive integer；
Wherein, it is described it is N number of enter glue exposed portion 3 and to enter glue path 2 and form flexible glue part, the molding part is by the ebonite
Part and the flexible glue part are formed.
Specifically, the molding part include it is N number of enter glue exposed portion 3 be located at its surface, and with it is described enter glue path 2
It is connected, N is positive integer, and the flexible glue injected from glue-feeder 1 can flow wherein, and the molding part is by the ebonite portion
Dividing and the flexible glue part is formed, reached surface only one glue-feeder 1, longer product advantage is more obvious, improves ratio of briquetting,
Reduce the technique effect of cost.
Further, the molding part also includes：The glue-feeder 1 is one.
Specifically, the glue-feeder 1 of the molding part only has one, has reached outward appearance and has seemed more attractive integral technology
Effect.
Further, the molding part also includes：It is described enter glue path 2 be one.
Specifically, the molding part includes entering glue path 2 described in one, and inside interconnects.
Further, the molding part also includes：First glue-feeder 11, first glue-feeder 11 enter the color of glue first
Flexible glue；Second glue-feeder 12, second glue-feeder 12 enter the flexible glue of the color of glue second, wherein, first color is different from
Second color；First enters glue path 21, and described first enters glue path 21 is connected with first glue-feeder 11, makes described
The flexible glue injection of one color；Second enters glue path 22, and described second enters glue path 22 is connected with second glue-feeder 12, makes institute
State the flexible glue injection of the second color；Wherein, the first glue-feeder 11 enters inside glue path 22 positioned at described second.
Specifically, when being related to dichromatism or dichromatism above multicolour forming, the present invention can be expanded to multicolor plastic
Molding part, as shown in figure 3, the molding part includes：First glue-feeder 11 enters glue path 21 with first and is connected, from described
First glue-feeder 11 injects the first color A flexible glue, and second glue-feeder 12 enters glue path 22 with described second and is connected,
Second of color B flexible glue is injected from second glue-feeder 12, and first glue-feeder 11 enters glue positioned at described second
Inside path 22, during if the third color, the 3rd will be connected including the 3rd glue-feeder 13 and enter glue path 23, entered by the 3rd
The flexible glue that glue mouth 13 injects the third color C enters, and second glue-feeder 12 enters in glue path 23 positioned at the described 3rd
Portion, by that analogy, so cleverly set, reached the superposition covering relation between assorted plastics, allow color B to cover color A,
Color C covers color B, and by that analogy, such visual appearance glue-feeder only has last time to inject to color D covering colors C ...
Jiao Kou, the technique effect of the more succinct one of product surface.
Further, the molding part also includes：It is described it is N number of enter glue exposed portion 3 on the surface of shaped parts mutually
It is separately positioned.
Specifically, the surface of shaped parts have it is N number of enter glue exposed portion 3, each enter that glue exposed portion 3 is disconnected from each other to be set
Put, it is to be not attached to independently of each other together that surface, which is seen,.
Embodiment two
A kind of toothbrush is present embodiments provided, refer to Fig. 2, the toothbrush includes：
One body, the body enter gum forming part including described plastics.
Specifically, enter gum forming part including the plastics on the brush holder of the toothbrush, i.e., include in brush holder into
Glue mouth 1, enters glue path 2, it is N number of enter glue exposed portion 3, the sizing material is that flexible glue is injected by the glue-feeder 1, into it is described enter
Glue path 2, and enter glue path 2 with it is described it is N number of enter glue exposed portion 3 communicate, the flexible glue can be flow to up to each wherein
Individual part, plastic brush handle multicolour forming, as shown in figure 3, when multicolour forming, the molding part also includes：Described first enters glue
Mouth 11 enters glue path 21 with first and is connected, and the first color A flexible glue is injected from first glue-feeder 11, described second enters
Glue mouth 12 enters glue path 22 with described second and is connected, and second of color B flexible glue is injected from second glue-feeder 12, and
First glue-feeder 11 enters inside glue path 22 positioned at described second, during if the third color, will enter glue including the 3rd
Glue path 23 is entered in the connection of mouth 13 the 3rd, and the flexible glue that the third color C is injected by the 3rd glue-feeder 13 enters, and described second
Glue-feeder 12 enters inside glue path 23 positioned at the described 3rd, by that analogy, so cleverly sets, and has reached between assorted plastics
Superposition covering relation, allow color B to cover color A, color C covering color B, color D coverings color C ... by that analogy, reaches
It is not connected with independently of each other between exteriorly each color, and sees an only glue-feeder in appearance, surface is more
Add integral technique effect attractive in appearance.
Further, the toothbrush also includes：The glue-feeder 1 is located at the afterbody of the body.
Specifically, the glue-feeder 1 that the plastics included in the tooth-brush handle enter gum forming part is located at tooth-brush handle
Tail end, do not influence surface whole structure, reached the technique effect of the more succinct one of toothbrush appearance.
Embodiment three
Present embodiments provide a kind of plastics and enter gluing method, with reference to figure 1, Fig. 3, methods described applied to a plastics enter glue into
Type part, the molding part include：
One glue-feeder 1, the glue-feeder 1 can inject flexible glue；
Specifically, the glue-feeder 1 is used for injecting the entrance of flexible glue, at the same be also after final molding outward appearance it is visible only
Flatly.
One enters glue path 2, it is described enter glue path 2 be located at the inside of the molding part, and it is described enter glue path 2 by described hard
Glue portion envelops；
Specifically, it is described enter glue path 2 be located at the inside of the molding part, by the ebonite portion envelops, simultaneously
The flexible glue that the glue-feeder 1 enters can all enter into glue path 2.
It is N number of enter glue exposed portion 3, it is described it is N number of enter glue exposed portion 3 be located at the surface of the molding part, and it is described it is N number of enter
Glue exposed portion 3 with it is described enter glue path 2 be connected, N is positive integer；
Specifically, the molding part include it is N number of enter glue exposed portion 3 be located at its surface, and with it is described enter glue path 2
It is connected, the flexible glue injected from glue-feeder 1 can flow wherein, reach surface only one glue-feeder 1, tailored appearance
The technique effect of one.
Wherein, methods described includes：
From the glue-feeder 1 inject flexible glue, the flexible glue via it is described enter glue path 2 enter it is described it is N number of enter glue exposed division
Divide 3.
Specifically, flexible glue required for shaping is injected by the glue-feeder 1, into it is described enter glue path 2 in, the N
It is individual enter glue exposed portion 3 with it is described enter glue path 2 communicate, flexible glue be passed to it is described enter glue exposed portion 3 in, from outward appearance
See, each different sizing material positions are all mutual independent unconnected, and what flexible glue internally flowed enters glue path 2 relative to surface
Circulation has bigger space, can lower molding difficulty, reach the technique effect of final optimization pass product appearance.
Further, methods described also includes：The first color flexible glue is injected from the first glue-feeder 11, first color is soft
Glue enters glue path 21 via first and enters glue exposed portion into first；The second color flexible glue is injected from the second glue-feeder 12, it is described
Second color flexible glue enters glue path 22 via second and enters glue exposed portion into second, wherein, will after the injection of the second color flexible glue
First glue-feeder 11 covers.
Specifically, when being related to dichromatism or dichromatism above multicolour forming, this method can be expanded to multicolor plastic
Shaping, as shown in figure 3, the first color A flexible glue is injected from first glue-feeder 11, by entering the phase of glue path 21 with first
Connection is flowed into and flowed into and described first enters that glue path 21 is connected first enters glue exposed portion, then from described second
Glue-feeder 12 injects second of color B flexible glue, and inflow described second enters glue path 22 and connected second and enters glue dew
Go out part, and first glue-feeder 11 enters inside glue path 22 positioned at described second, when the second color B flexible glue enters institute
State second enter glue path 22 after first glue-feeder 11 is covered, during if the third color, the 3rd glue-feeder will be included
Glue path 23 is entered in 13 connections the 3rd, and the flexible glue that the third color C is injected by the 3rd glue-feeder 13 enters, and described second enters
Glue mouth 12 enters inside glue path 23 positioned at the described 3rd, by that analogy, so cleverly sets, and has reached between assorted plastics
Covering relation is superimposed, allows color B to cover color A, color C coverings color B, color D cover color C ... by that analogy, so
Visual appearance glue-feeder only has the Jiao Kou of last time injection, the technique effect of the more succinct one of product surface.
In addition, the method can be extended in different formed product modes, can create various complicated and mutually only
Vertical surface inserting effect, as shown in Figure 4 and Figure 5, when a plastic part surface inlays other each different sizing material parts, figure
5 be the inventive method molding effect, and compared to forming method shown in more traditional Fig. 4, this method shown in Fig. 5 is seen each in appearance
Part is independently not connected between each other, and appearance is more preferable, and an only gum outlet 1, one attractive in appearance, inlays relation
Complicated moulding, this method molding effect have advantage, have reached tailored appearance one, have lowered molding difficulty, save into
This technique effect.
The technical scheme provided in the embodiment of the present application, has at least the following technical effects or advantages：
1st, gum forming part is entered in a kind of plastics provided in an embodiment of the present invention, the molding part includes ebonite part, described
Molding part includes：One glue-feeder, the glue-feeder can inject flexible glue；One enters glue path, it is described enter glue path be located at the shaping
The inside of part, and it is described enter glue path by the ebonite portion envelops；It is N number of enter glue exposed portion, it is described it is N number of enter glue exposed portion
Positioned at the surface of the molding part, and it is described it is N number of enter glue exposed portion with it is described enter glue path be connected, N is positive integer；Wherein,
It is described it is N number of enter glue exposed portion and to enter glue path and form flexible glue part, the molding part is by the ebonite part and the flexible glue
Part is formed.Solve complicated to being molded compared with long products in the prior art, it is desirable to which parameter is high, increases the technical problem of cost, reaches
Surface only one glue-feeder is arrived, longer product advantage is more obvious, improves the technique effect of ratio of briquetting.
2nd, the flexible glue of the color of glue first is entered by the first glue-feeder, first glue-feeder in the embodiment of the present application；Second
Glue-feeder, second glue-feeder enter the flexible glue of the color of glue second, wherein, first color is different from second color；
First enters glue path, and described first enters glue path is connected with first glue-feeder, injects the flexible glue of first color；The
Two enter glue path, and described second enters glue path is connected with second glue-feeder, injects the flexible glue of second color；Its
In, the first glue-feeder enters inside glue path positioned at described second.Reach the shaping of dichromatism or more colors, it is various on surface
Color is not desired to connect independently of each other, while polychrome successively covers the glue that glue-feeder visual appearance glue-feeder only has last time injection
Mouthful, the technique effect of the more succinct one of product surface.
3rd, in a kind of toothbrush provided in an embodiment of the present invention, the toothbrush includes a body, and the body includes described
Plastics enter gum forming part.Reach surface and there was only a glue-feeder, lowered molding difficulty, the technology effect of optimization final products outward appearance
Fruit.
4th, gluing method is entered in a kind of plastics provided in an embodiment of the present invention, it is characterised in that methods described is applied to a modeling
Expect to include into gum forming part, the molding part：One glue-feeder, the glue-feeder can inject flexible glue；One enters glue path, it is described enter glue
Path is located at the inside of the molding part, and it is described enter glue path by the ebonite portion envelops；It is N number of enter glue exposed portion, institute
State it is N number of enter glue exposed portion be located at the surface of the molding part, and it is described it is N number of enter glue exposed portion with it is described enter glue path connect
Connect, N is positive integer；Wherein, methods described includes：From the glue-feeder inject flexible glue, the flexible glue via it is described enter glue path
Into it is described it is N number of enter glue exposed portion.Solve complicated to being molded compared with long products in the prior art, it is desirable to which parameter is high, is added to
This technical problem, has reached surface only one glue-feeder, and longer product advantage is more obvious, improves ratio of briquetting, reduces cost
Technique effect.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So appended claims be intended to be construed to include it is excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification without departing from this hair to the embodiment of the present invention
The spirit and scope of bright embodiment.So, if these modifications and variations of the embodiment of the present invention belong to the claims in the present invention
And its within the scope of equivalent technologies, then the present invention is also intended to comprising including these changes and modification.
Claims (9)
1. a kind of plastics enter gum forming part, it is characterised in that the molding part includes ebonite part, and the molding part includes：
One glue-feeder, the glue-feeder can inject flexible glue；
One enters glue path, it is described enter glue path be located at the inside of the molding part, and it is described enter glue path by the ebonite part
Parcel；
It is N number of enter glue exposed portion, it is described it is N number of enter glue exposed portion be located at the surface of the molding part, and it is described it is N number of enter glue expose
Part with it is described enter glue path be connected, N is positive integer；
Wherein, it is described it is N number of enter glue exposed portion and it is described enter glue path form flexible glue part, the molding part is by the ebonite portion
Divide and the flexible glue part is formed.
2. molding part as claimed in claim 1, it is characterised in that the molding part also includes：
The glue-feeder is one.
3. molding part as claimed in claim 2, it is characterised in that the molding part also includes：
It is described enter glue path be one.
4. molding part as claimed in claim 1, it is characterised in that the molding part also includes：
First glue-feeder, first glue-feeder enter the flexible glue of the color of glue first；
Second glue-feeder, second glue-feeder enter the flexible glue of the color of glue second, wherein, first color is different from described the
Second colors；
First enters glue path, and described first enters glue path is connected with first glue-feeder, notes the flexible glue of first color
Enter；
Second enters glue path, and described second enters glue path is connected with second glue-feeder, notes the flexible glue of second color
Enter；
Wherein, the first glue-feeder enters inside glue path positioned at described second.
5. molding part as claimed in claim 1, it is characterised in that the molding part includes：
It is described it is N number of enter glue exposed portion setting is separated from each other on the surface of shaped parts.
6. a kind of toothbrush, the toothbrush includes a body, it is characterised in that the body is included as described in claim 1-4
Plastics enter gum forming part.
7. toothbrush as claimed in claim 6, it is characterised in that the toothbrush also includes：
The glue-feeder is located at the afterbody of the body.
8. a kind of plastics enter gluing method, it is characterised in that methods described enters gum forming part, the molding part bag applied to a plastics
Include：
One glue-feeder, the glue-feeder can inject flexible glue；
One enters glue path, it is described enter glue path be located at the inside of the molding part, and it is described enter glue path by the ebonite part
Parcel；
It is N number of enter glue exposed portion, it is described it is N number of enter glue exposed portion be located at the surface of the molding part, and it is described it is N number of enter glue expose
Part with it is described enter glue path be connected, N is positive integer；
Wherein, methods described includes：
From the glue-feeder inject flexible glue, the flexible glue via it is described enter glue path enter it is described it is N number of enter glue exposed portion.
9. method as claimed in claim 8, it is characterised in that methods described also includes：
The first color flexible glue is injected from the first glue-feeder, the first color flexible glue enters glue path via first and enters glue into first
Exposed portion；
The second color flexible glue is injected from the second glue-feeder, the second color flexible glue enters glue path via second and enters glue into second
Exposed portion, wherein, first glue-feeder is covered after the injection of the second color flexible glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710941948.0A CN107471553A (en) | 2017-10-11 | 2017-10-11 | A kind of plastics enter gum forming part, toothbrush and plastics and enter gluing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710941948.0A CN107471553A (en) | 2017-10-11 | 2017-10-11 | A kind of plastics enter gum forming part, toothbrush and plastics and enter gluing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107471553A true CN107471553A (en) | 2017-12-15 |
Family
ID=60605366
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710941948.0A Pending CN107471553A (en) | 2017-10-11 | 2017-10-11 | A kind of plastics enter gum forming part, toothbrush and plastics and enter gluing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107471553A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1247499A (en) * | 1997-02-14 | 2000-03-15 | 史密丝克莱恩比彻姆消费者保健股份有限公司 | Injection moulding process and appts. for making articles from two components |
| CN106182587A (en) * | 2016-08-30 | 2016-12-07 | 北京青禾谷仓科技有限公司 | A kind of method that toothbrush is entered glue injection and toothbrush |
-
2017
- 2017-10-11 CN CN201710941948.0A patent/CN107471553A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1247499A (en) * | 1997-02-14 | 2000-03-15 | 史密丝克莱恩比彻姆消费者保健股份有限公司 | Injection moulding process and appts. for making articles from two components |
| CN106182587A (en) * | 2016-08-30 | 2016-12-07 | 北京青禾谷仓科技有限公司 | A kind of method that toothbrush is entered glue injection and toothbrush |
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