CN100421596C - Container with applicator - Google Patents

Container with applicator Download PDF

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Publication number
CN100421596C
CN100421596C CNB2004800007912A CN200480000791A CN100421596C CN 100421596 C CN100421596 C CN 100421596C CN B2004800007912 A CNB2004800007912 A CN B2004800007912A CN 200480000791 A CN200480000791 A CN 200480000791A CN 100421596 C CN100421596 C CN 100421596C
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CN
China
Prior art keywords
coating tool
container
neck
valve seat
elastomeric element
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Expired - Fee Related
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CNB2004800007912A
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Chinese (zh)
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CN1700872A (en
Inventor
田岛义明
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Tokiwa Corp
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Tokiwa Corp
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Publication of CN1700872A publication Critical patent/CN1700872A/en
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Publication of CN100421596C publication Critical patent/CN100421596C/en
Expired - Fee Related legal-status Critical Current
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Abstract

A container with an applicator, where an inefficient structure can be avoided. A container with an applicator has a body, an applicator head section, a ring-like elastic member, and a cap. The body has a receiving section for receiving a liquid-like object and has a neck section. The applicator head section is inserted in the neck section at the rear end, and axially movably connected to the neck section. At the rear end of the applicator head section is provided a valve seat. A partition wall for partitioning a communication opening is provided in the neck section. A valve body corresponding to the valve seat is provided in a manner projecting forward from the partition wall. The elastic member is provided, for water-tightness, between the partition wall and the applicator head section. The elastic member urges the applicator head section so as to separate the valve seat from the valve body. When the applicator head section is pressed rearward by the cap, the elastic member deforms and the valve seat comes closer to or comes into contact with the valve body.

Description

The container of band coating tool
Technical field
The present invention relates to the container with coating tool, relating in particular to take in liquid material such as cosmetics and to make the folding and unfolding liquid material spue, apply is the container of the band coating tool of purpose.
Background technology
As the container of in the past band coating tool, the container of the band coating tool in Patent Document of being disclosed in 1 is for example arranged.This container is not when using, and by set up lid on vessel, the pen stand and the shaft of a writing brush resist the application of force of the spring in the joint and rearward pushed, and make valve seat be crimped on the front end of valve body.Thus, cosmetics are prevented from from the outflow of tank body to applicator.On the other hand, when using, by lid is taken off from body, the pen stand and the shaft of a writing brush are forwards pushed because of the application of force of spring, and valve seat separates with valve body.Thus, cosmetics flow to applicator from tank body.
In addition, in this container,, between the combination and the shaft of a writing brush, also be provided with O shape circle from guaranteeing the viewpoint of the watertightness between the combination and the shaft of a writing brush.
Patent Document 1: the real fair 3-33303 communique of Japan Patent
Yet the container of above-mentioned band coating tool in the past also need be used for the shaft of a writing brush spring of the application of force axially except that the valve system that comprises O shape circle, valve body and valve seat, thereby its part count is many and be the formation state of poor efficiency.
Summary of the invention
For this reason, problem of the present invention is, the container of avoiding the formation state of poor efficiency, can realizing reducing the band coating tool of manufacturing cost is provided by reducing part count.
The container of band coating tool of the present invention possesses: possess the incorporating section of the liquid material of taking in and have the body of the neck of the connected entrance that is communicated with this incorporating section; The coating tool head that rearward end inserts in the neck, can be connected with this neck movably at direction of principal axis; Be located at the valve seat of the rearward end of coating tool head; Be located at the dividing wall that neck is interior, isolate connected entrance; Be arranged to and valve seat self-isolation wall valve body forwards outstanding, that have the leadout hole that is used to derive liquid material accordingly: and be located at annular resilient parts between dividing wall and the coating tool head, that bring into play the watertight effect.Elastomeric element to the coating tool head application of force so that valve seat separate with valve body.When the coating tool head is rearward pushed, elastomeric element generation strain, the approaching or butt of valve seat and valve body, and both one at least of the inner peripheral surface of elastomeric element and outer peripheral face are provided with the groove of ring-type.
In the container of this kind band coating tool, elastomeric element not only can be brought into play the function of the watertightness of guaranteeing dividing wall and brush inner room, and can bring into play the brush cover application of force so that the function that valve seat separates with valve body, thereby, compare with the occasion of the parts that these functions of performance are set respectively, can realize the reduction of part count, can avoid the formation state of poor efficiency, realize the reduction of manufacturing cost.
The coating tool head with brush cover with tubular, be fixed in that coating member, rear portion in the brush cover is embedded in the brush cover and the anterior duct member that inserts coating member is advisable.Valve seat is advisable with the rear portion of being located at duct member.So, liquid material can be supplied with to coating member by duct member.
The container of band coating tool is advisable with the lid that also possesses the neck that is installed on body with fastener that coating tool head back side is pushed.When lid was mounted to neck, the coating tool head was rearward pushed because of fastener, make with elastomeric element generation strain valve seat and valve body near or butt be advisable.When with lid during from the neck removal, the elastomeric element post-equalization is separated into suitable with valve seat and valve body.So, by installing and removal lid, automatically open and close valve mechanism.
Elastomeric element is advisable greater than the thickness of vertical direction with it along the thickness of central axis direction with it.Especially, elastomeric element is advisable to have substantially oblong-shaped cross section.So, owing to can increase the displacement of coating tool head, thereby can strengthen the free degree to the selection of the material that is used to form elastomeric element.
The container of band coating tool is provided with continuous prominent bar with the face of accepting elastomeric element on its dividing wall and is advisable.So, elastomeric element can positively be crushed in its complete all scope, thereby can guarantee the watertightness between dividing wall and the coating tool head more fully.
Neck prevents that to have above-mentioned coating tool head is advisable from the retainer that this neck breaks away from.So, can prevent that the coating tool head breaks away from from neck, thereby can guarantee the watertightness between dividing wall and the coating tool head more fully.
Can obtain the present invention is understood more fully by following detailed description and accompanying drawing.These explanations and accompanying drawing are only as example, and what should not look is limitation of the invention.
The container of band coating tool of the present invention can be by reducing the reduction effect that part count is avoided the formation state of poor efficiency, can positively be obtained manufacturing cost.
Description of drawings
Fig. 1 is the longitudinal section (the mounting cover period of the day from 11 p.m. to 1 a.m) of all formations of the container of the band coating tool of the expression embodiment of the invention 1.
Fig. 2 is the longitudinal section (the mounting cover period of the day from 11 p.m. to 1 a.m) of the part formation of the same container of expression.
Fig. 3 is the longitudinal section (during the removal lid) of all formations of the same container of expression.
Fig. 4 is the longitudinal section (during the removal lid) of the part formation of the same container of expression.
The front view that the outward appearance of same container constituted when Fig. 5 was the expression mounting cover period of the day from 11 p.m. to 1 a.m and removal lid.
Fig. 6 is the stereogram and the longitudinal section of the detailed formation of the attaching parts in the same container of expression.
Fig. 7 is the right view and the longitudinal section of the detailed formation of the brush cover in the same container of expression.
Fig. 8 is the stereogram and the longitudinal section of the detailed formation of the duct member in the same container of expression.
Fig. 9 is the sectional view (the mounting cover period of the day from 11 p.m. to 1 a.m) of all formations of the container of the band coating tool of the expression embodiment of the invention 2.
Figure 10 is the sectional view (the mounting cover period of the day from 11 p.m. to 1 a.m) of the part formation of the same container of expression.
Figure 11 is the sectional view (during the removal lid) of all formations of the same container of expression.
Figure 12 is the sectional view (during the removal lid) of the part formation of the same container of expression.
Figure 13 is the sectional view (the mounting cover period of the day from 11 p.m. to 1 a.m) of all formations of the container of the band coating tool of the expression embodiment of the invention 3.
Figure 14 is the sectional view (the mounting cover period of the day from 11 p.m. to 1 a.m) of the part formation of the same container of expression.
Figure 15 is the sectional view (during the removal lid) of all formations of the same container of expression.
Figure 16 is the sectional view (during the removal lid) of the part formation of the same container of expression.
Figure 17 is the stereogram of the outward appearance formation of expression ring-type elastomeric element.
Figure 18 is the sectional view (the mounting cover period of the day from 11 p.m. to 1 a.m) of the other part formation of the same container of expression.
Figure 19 is the sectional view (during the removal lid) of the other part formation of the same container of expression.
Figure 20 is the sectional view (the mounting cover period of the day from 11 p.m. to 1 a.m) of the other part formation of the same container of expression.
Figure 21 is the sectional view (during the removal lid) of the other part formation of the same container of expression.
The specific embodiment
Below, according to accompanying drawing embodiments of the invention are elaborated.
At this, the occasion that is purpose to the aqueous cosmetic material such as foundation cream, face coloured silk and beautifying liquid that are used to apply as cosmetics describes, but be not limited to this, for being the occasion of purpose with coating as other liquid material such as food, Writing utensil equipped ink, aqueous pharmaceuticals, the following description meets equally.
embodiment 1 〉
Fig. 1 is the sectional view (the mounting cover period of the day from 11 p.m. to 1 a.m) of all formations of the container of the band coating tool of the expression embodiment of the invention 1, Fig. 2 is the sectional view (the mounting cover period of the day from 11 p.m. to 1 a.m) of the part formation of the same container of expression, Fig. 3 is the sectional view (during the removal lid) of all formations of the same container of expression, Fig. 4 is the sectional view (during the removal lid) of the part formation of the same container of expression, the front view that the outward appearance of same container constituted when Fig. 5 was the expression mounting cover period of the day from 11 p.m. to 1 a.m and removal lid.
The purpose that container is used to take in the aqueous cosmetic material of liquid material and the aqueous cosmetic material that will take in spues, applies of band coating tool.
And the container of this band coating tool as shown in Figures 1 and 2, possesses coating tool head, body 2, lid 5 and annular resilient parts 6.The coating tool head has brush 1, brush cover 3 and the duct member 4 as coating member.
Below, these each inscapes are described in more detail.
(1) brush 1
Brush 1 constitutes and can make it to play the effect that the aqueous cosmetic material 61 that will spue from body 2 is coated on palpus coating part at this point.
In the present embodiment 1, as Fig. 1~shown in Figure 4, brush 1 constitutes the suitable position that can be installed on neck 22.
Particularly, as shown in these figures, brush 1 is installed on the neck 22 of tubular by the brush cover 3 of tubular.
That is, as shown in these figures, brush 1 is arranged to, and the inside by its rear side being held on brush cover 3, fix and makes its front side outstanding forward from brush cover 3, availablely overlaps 3 parts of giving prominence to from this brush and applies aqueous cosmetic material 61.
(2) body 2
As Fig. 1~shown in Figure 4, body 2 constitutes, and possesses incorporating section 21, the neck 22 of taking in aqueous cosmetic material 61.This neck 22 within it side have as with this incorporating section 21 in the connected entrance 22a that are communicated with, the aqueous cosmetic that spues expects 61 required spaces.
In the present embodiment 1, as shown in these figures, body 2 has, the shoulder 72 that there is the cylindrical portion 71 of the tubular at the end rear end, tilt to neck 22 from cylindrical portion 71, from the neck 22 of the side-prominent forward tubular of shoulder 72.
And this neck 22 is side-prominent forward from shoulder 72, comprises with the neck 73 of the integrally formed tubular of shoulder 72 and is embedded in the attaching parts 22b of the tubular in this neck 73.
Particularly, as Fig. 6, Fig. 2 and shown in Figure 4, in attaching parts 22b, be formed with the dividing wall of separating before and after the connected entrance 22a 121.Side-prominent dome shape valve body 121a supports before these dividing wall 121 subtends.The sidewall of valve body 121a is provided with the leadout hole 121b that is used to derive aqueous cosmetic material 61.
That is, rely on this kind dividing wall 121, when lid 5 is installed on body 2, moves to the position that makes following valve seat 4b be in or butt approaching by making brush cover 3, thereby can seal the only leakage of liquid material with valve body 121a.
Herein, as shown in these figures, dividing wall 121 possesses the prominent bar 121c that sinks into annular resilient parts 6 when lid 5 is installed on body 2 in complete all scopes is arranged.
Thus, can guarantee the watertightness of 3 in dividing wall 121 and brush cover more fully.Its result can avoid the generation of the unexpected situation that generation is not crushed in complete all scopes of annular resilient parts 6 really effectively.
In addition, as Fig. 2 and shown in Figure 4, on the front end outer peripheral face of attaching parts 22b, be formed with and prevent that when the removal lid brush cover 3 and attaching parts 22b go up the retainer 22c that is used for padlock brush cover 3 that breaks away from.Rely on this retainer 22c, the fastener that makes ring-type on the lateral surface of being located at brush cover 3 is by padlock, prevents that brush cover 3 breaks away from from attaching parts 22b.
According to this kind retainer 22c, brush cover 3 and retainer 22c butt, beak tip part 4 is chimeric with brush cover 3, annular resilient parts 6 are set the gauge that is held on 4 of dividing wall 121 and beak tip parts for, and thus not only when removal lid 5, even when on the body 2 lid 5 being installed, also can guarantee the watertightness between dividing wall 121 and the brush cover 3.
(3) the brush cover 3
As Fig. 1~shown in Figure 4, the function of brush cover 3 performance stationary brush 1.The rearward end of this brush cover 3 is inserted in the attaching parts 22b, is connected with attaching parts 22b with the state that can axially move.
Particularly, as shown in Figure 7, brush cover 3 has and is used to keep fixing hole 3a brush 1 and that be communicated with connected entrance 22a.And, shown in figure, on the interior week of fixing hole 3a, be formed with several outstanding to the inside separately and prominent bar 3b that axially extend along Zhou Fangxiang, by brush 1 being held between these prominent bar 3b, can be with fixing.
(4) duct member 4
As Fig. 1~shown in Figure 4, duct member 4 side within it has the intercommunicating pore 4a that is communicated with connected entrance 22a, possesses the formation in its rear portion and brush the cover 3 chimeric and anterior insertion brushes 1.
As Fig. 8, Fig. 2 and shown in Figure 4, on the interior week at the rear portion of duct member 4, be formed with valve seat 4b in opposite directions with valve body 121a.Particularly, valve seat 4b has the district and draws to the formation of the peristome of valve body 121a opening.
This kind valve seat 4b when being installed on lid 5 on the body 2, moves to the position that makes valve seat 4b be in or butt approaching with above-mentioned valve body 121a by brushing cover 3, can seal the leakage that ends aqueous cosmetic material 61.
(5) lid 5
Shown in (a) among Fig. 1 and Fig. 5, lid 5 has with the state that covers brush 1 and is installed on formation on the body 2.
Particularly, as (a) among Fig. 5 and (b), lid 5 has by screwing the formation on the neck 73 that is installed on body 2.
That is, this kind lid 5 by it being installed on the body 2, can will be brushed cover 3 pushing rearward by means of the fastener 5a that is arranged on the inner peripheral surface, thus, brush cover 3 can be moved to the position that makes valve seat 4b be in or butt approaching with valve body 121a.
In addition, in the present embodiment 1, because lid 5 is installed on the neck 73 by screwing, annular resilient parts 6 are brought into play the function of the rotational resistance when increasing lid 5 and being combined on neck 73 because of the effect of its original shape restoring force.
(6) the annular resilient parts 6
As Fig. 1~shown in Figure 4, annular resilient parts 6 are constituted as and are accommodated in the attaching parts 22b, form ring-type along the interior Zhou Fangxiang of attaching parts 22b.
Particularly, as shown in Figures 1 and 2, annular resilient parts 6 constitute, and when lid 5 is installed on body 2, are being crushed in its complete all scope between dividing wall 121 and the duct member 4.
In addition, as the annular resilient parts 6 in the present embodiment 1, the O shape circle that adopts synthetic rubber to make, but be not limited to this, as long as can bring into play identical functions therewith, do not limit material or name to be referred to as not.
That is,, when lid 5 is installed on body 2, in complete all scopes, be crushed between dividing wall 121 and the duct member 4 by making it, can guaranteeing the watertightness of 3 in dividing wall 121 and brush cover according to this kind annular resilient parts 6.
Certainly, be not limited between dividing wall 121 and duct member 4, be crushed, as long as can guarantee the watertightness of 3 in dividing wall 121 and brush cover, both can between dividing wall 121 and brush cover 3, be crushed, also can be crushed between the two at dividing wall 121 and brush cover 3 and duct member 4.
In addition, as shown in Figures 3 and 4, annular resilient parts 6 constitute, and when with lid 5 during from neck 73 removals, brush cover 3 can be moved under its original shape restoring force effect and make valve seat 4b be in the position of separating with valve body 121a.
That is, this kind annular resilient parts 6 when with lid 5 during from neck 73 removals, move to and make valve seat 4b be in the position of separating with valve body 121a by brushing cover 3, can remove liquid material is spilt the envelope that is produced from the leadout hole 121b of valve body 121a to end effect.
But the annular resilient parts 6 of present embodiment 1 only with in its complete all scope it being held between dividing wall 121 and the duct member 4, just can be guaranteed the watertightness of 3 in dividing wall 121 and brush cover.
Herein, annular resilient parts 6 are set at the gauge that makes it to be held between dividing wall 121 and the duct member 4, and wherein, brush cover 3 and retainer 22c butt, duct member 4 are entrenched in the brush cover 3 (with reference to Fig. 3 and Fig. 4).
Promptly, adopt this kind annular resilient parts 6, for brush cover 3 is not being broken away from lid 5 during from neck 73 removals in attaching parts 22b, on attaching parts 22b, form the retainer 22c of brush cover 3 butts, thereby, not only lid 5 during removal, even when being installed on lid 5 on the body 2, all can guaranteed the watertightness of 3 in dividing wall 121 and brush cover from neck 73.Its result, form that can be more complete realizes constituting efficiently state.
In addition, result as this kind annular resilient parts 6, lid 5 in the present embodiment 1 is installed on the neck 73 by screwing, thereby annular resilient parts 6 are brought into play the function of the rotational resistance when increasing lid 5 and being combined on the neck 73 because of the effect of its original shape restoring force.
As mentioned above, the container of the band coating tool of present embodiment 1 constitutes, and possesses the function that not only can bring into play the watertightness of guaranteeing 3 in dividing wall 121 and brush cover, also can bring into play when lid 5 being made during from neck 73 removals brush overlap 3 and move and make valve seat 4b be in annular resilient parts 6 with the function of valve body 121a separation point position.
Thereby, compare with the occasion of the parts that these functions of performance are set respectively, realized reduction to part count, can avoid the formation state of poor efficiency, the reduction of realization manufacturing cost.
embodiment 2 〉
Fig. 9 is the sectional view (the mounting cover period of the day from 11 p.m. to 1 a.m) of all formations of the container of the band coating tool of the expression embodiment of the invention 2, Figure 10 is the sectional view (the mounting cover period of the day from 11 p.m. to 1 a.m) of the part formation of the same container of expression, Figure 11 is the sectional view (during the removal lid) of all formations of the same container of expression, and Figure 12 is the sectional view (during the removal lid) of the part formation of the same container of expression.
In addition, adopt the numbering identical, omit its detailed explanation herein with embodiment 1 for similarly to Example 1 inscape.
As Fig. 9~shown in Figure 12, the container of the band coating tool of present embodiment 2 has the annular resilient of unique cross sectional shape parts 7 this point and constitutes different with embodiment 1 to possess.
Herein, annular resilient parts 7 have the cross sectional shape that roughly is oval in its complete all scope.Say that more at large it is major axis that these annular resilient parts 7 have with the central axis direction, be the elliptical shape in cross-section of minor axis with vertical with it direction in its complete all scope.
Herein, why require annular resilient parts 7 to form elliptical shape in cross-section, be in order to make the shape of brush cover 3 mobile phases when long distance by annular resilient parts 7 are formed, thereby, make the container of band coating tool become and can realize that it constitutes state efficiently with the annular resilient parts 7 that material more widely makes.Therefore, as long as can bring into play this kind effect, also can have central axis direction the long elliptical shape in cross-section that is similar to the rectangle cross sectional shape the annular resilient parts, have other central axis direction the annular resilient parts of long substantially oblong-shaped cross sectional shape replace and have the annular resilient parts 7 of long elliptical shape in cross-section of central axis direction.
Particularly, as the annular resilient parts, except that constituting by synthetic rubber as universal product, the member that also can use the material manufacturing of the comparison hard of the displacement that in the past was considered to be difficult to guarantee to brush cover under the rounded occasion of cross sectional shape to form, material is made the annular resilient parts more widely.
That is, the container of the band coating tool of present embodiment 2 not only can realize constituting efficiently state, also can be by constituting state efficiently with the prepared annular resilient parts realization of material more widely.
embodiment 3 〉
Figure 13 is the sectional view (the mounting cover period of the day from 11 p.m. to 1 a.m) of all formations of the container of the band coating tool of the expression embodiment of the invention 3, Figure 14 is the sectional view (the mounting cover period of the day from 11 p.m. to 1 a.m) of the part formation of the same container of expression, Figure 15 is the sectional view (during the removal lid) of all formations of the same container of expression, Figure 16 is the sectional view (during the removal lid) of the part formation of the same container of expression, Figure 17 is the stereogram of the outward appearance formation of expression ring-type elastomeric element, Figure 18 is the sectional view (the mounting cover period of the day from 11 p.m. to 1 a.m) of the other part formation of the same container of expression, Figure 19 is the sectional view (during the removal lid) of the other part formation of the same container of expression, Figure 20 is the sectional view (during the removal lid) of the other part formation of the same container of expression, the sectional view (during the removal lid) that Figure 21 constitutes for the other part of representing same container.
In addition, adopt the numbering identical, omit its detailed explanation at this with embodiment 1 for similarly to Example 1 inscape.
As Figure 13~shown in Figure 16, the container of the band coating tool of present embodiment 3, different to possess annular resilient parts 16 this point with the formation of embodiment 1 with unique cross sectional shape.
Herein, annular resilient parts 16 have the groove 16a of the ring-type of being located on the outer peripheral face.These annular resilient parts 16, when being installed on lid 5 on the body 2, groove 16a elastically deformable becomes roughly closed condition.
In other words, as shown in figure 17, the annular resilient parts 16 of present embodiment 3, middle section by making axially the outer peripheral face that extends complete all scope concavities sink and form groove 16a, outstanding laterally side wall portion 16b is set respectively in relative two zones up and down that are positioned at groove 16a both sides, make the collapsible opposed inside faces to the 16b of its two side portion of annular resilient parts when on body 2, lid 5 being installed 16 to each other mutually near or the state of butt.
Herein, why require annular resilient parts 16 to have the groove 16a of the shape that is specific, be in order to make the shape of brush cover 3 mobile phases when long distance by annular resilient parts 16 are formed, thereby, make the container of band coating tool become and can realize that it constitutes state efficiently by the annular resilient parts that make with material more widely.Therefore, as long as can bring into play this kind effect, can adopt as Figure 18 and shown in Figure 19 having only to be the annular resilient parts 17 of the groove 17a of the state of opening to the inside or to be the annular resilient parts 18 of groove 18a of the state that reaches outer openings respectively to the inside or other annular resilient parts as Figure 20 and shown in Figure 21 having, have in order to replacement and only be the annular resilient parts 16 of the groove 16a of open state laterally.
Particularly, as the annular resilient parts, except that synthetic rubber constitutor as universal product, also can use the prepared member of material of the comparison hard of the displacement that under the rounded occasion of cross sectional shape, in the past was considered to be difficult to guarantee to brush cover, can make the annular resilient parts with material more widely.
That is, the container of the band coating tool of present embodiment 3, same with the container of the band coating tool of embodiment 2, not only can realize constituting efficiently state, also can be by realizing constituting efficiently state with prepared annular resilient parts of material more widely.
In addition, the present invention is not limited to the above embodiments, can carry out various distortion.For example, as coating member except that can using the brush (bristle) 1 that forms by the polyester fiber boundling that is processed into the front end taper, also can use the porous pledge that constitutes by sponge, polyethylene, polypropylene, polyurethane etc., with the collection of filaments of polyester etc. and with the bonding felted thing of adhesive, wait and carry out that plurality of fibers is planted hair and the thing that makes etc. planting hair processing through static by the surface of the tubular part of the center drilling of shapings such as thermoplastic elastomer (TPE).

Claims (7)

1. the container with coating tool is characterized in that, the container of this band coating tool possesses:
The body that possesses incorporating section and neck, liquid material is taken in described incorporating section, and described neck has the connected entrance that is communicated with this incorporating section;
The coating tool head that rearward end is inserted in the described neck, can be connected with this neck movably at the direction of principal axis of described neck;
Be located at the valve seat of the described rearward end of described coating tool head;
Be located at the dividing wall that described neck is interior, isolate described connected entrance;
Be arranged to described valve seat accordingly from described dividing wall valve body forwards outstanding, that have the leadout hole that is used to derive described liquid material;
And be located at annular resilient parts between described dividing wall and the described coating tool head, performance watertight effect,
Described elastomeric element to the described coating tool head application of force so that described valve seat separate with described valve body,
When described coating tool head is rearward pushed, described elastomeric element generation strain, the approaching or butt of described valve seat and described valve body, and
Both one at least of the inner peripheral surface of described elastomeric element and outer peripheral face are provided with the groove of ring-type.
2. the container of band coating tool according to claim 1 is characterized in that,
Described coating tool head have tubular the brush cover, be fixed in the duct member that coating member in the described brush cover, rear portion and described brush overlap the described coating member of chimeric and anterior insertion,
Described valve seat is located at the described rear portion of described duct member.
3. the container of band coating tool according to claim 1 and 2 is characterized in that, the container of this band coating tool also comprises the lid that has the fastener that described coating tool head back side is pushed and be installed on the described neck of described body,
When described lid was mounted to described neck, described coating tool head was rearward pushed by described fastener, and makes described elastomeric element generation strain, the approaching or butt of described valve seat and described valve body,
When with described lid during from described neck removal, described elastomeric element post-equalization, described valve seat separates with described valve body.
4. the container of band coating tool according to claim 1 and 2 is characterized in that, described elastomeric element along the thickness of its central axis direction thickness greater than perpendicular direction.
5. the container of band coating tool according to claim 4 is characterized in that, described elastomeric element has plurality of stepped serrations.
6. the container of band coating tool according to claim 1 and 2 is characterized in that, the face of accepting described elastomeric element on the described dividing wall is provided with continuous prominent bar.
7. the container of band coating tool according to claim 1 and 2 is characterized in that, described neck has the retainer that prevents that described coating tool head breaks away from from this neck.
CNB2004800007912A 2003-12-02 2004-11-29 Container with applicator Expired - Fee Related CN100421596C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003402570 2003-12-02
JP402570/2003 2003-12-02
JP138058/2004 2004-05-07

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CN1700872A CN1700872A (en) 2005-11-23
CN100421596C true CN100421596C (en) 2008-10-01

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CN102669919A (en) * 2011-03-16 2012-09-19 苏州洽兴塑胶有限公司 Liquid eyeliner discharge structure
CN106466045B (en) * 2016-08-30 2023-08-11 嘉兴市腾翔塑业有限公司 Cosmetic container with applicator head
EP3524313A4 (en) * 2016-10-28 2020-07-22 Nipro Corporation Coating tool and liquid medicine coating tool

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CN2285583Y (en) * 1996-04-02 1998-07-08 王卫红 Valve structure nail polish pencil
JPH11113628A (en) * 1997-10-15 1999-04-27 Kamaya Kagaku Kogyo Co Ltd Coated vessel
CN1246081A (en) * 1997-11-28 2000-03-01 百龙有限公司 Push-button type coating instrument
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CN2556991Y (en) * 2002-06-28 2003-06-25 陈绍文 Cosmitics brush with soft tube container

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