TWM507211U - Sealing structure - Google Patents

Sealing structure Download PDF

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Publication number
TWM507211U
TWM507211U TW104203496U TW104203496U TWM507211U TW M507211 U TWM507211 U TW M507211U TW 104203496 U TW104203496 U TW 104203496U TW 104203496 U TW104203496 U TW 104203496U TW M507211 U TWM507211 U TW M507211U
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TW
Taiwan
Prior art keywords
valve
soft rubber
container
sealing structure
ring
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TW104203496U
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Chinese (zh)
Inventor
Li-Mei Liu
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Chuen Churn Co Ltd
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Application filed by Chuen Churn Co Ltd filed Critical Chuen Churn Co Ltd
Priority to TW104203496U priority Critical patent/TWM507211U/en
Publication of TWM507211U publication Critical patent/TWM507211U/en

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Description

密封結構Sealing structure

本新型係應用於容器之技術領域,尤指其技術上提供一種能裝設於不同液體容器之密封結構,藉由一蓋體鎖緊時使一閥門關閉,使一容器保持氣密且內容物與空氣隔絕;此外一塗抹頭經由一台階壓緊或迫緊一環狀軟膠,同時達成該塗抹頭密封隔絕之效果。The utility model relates to the technical field of containers, in particular to a sealing structure which can be installed in different liquid containers, and a valve is closed when a cover body is locked, so that a container is kept airtight and the contents are kept. It is isolated from the air; in addition, a squeegee presses or presses a ring of soft rubber through a step, and at the same time achieves the effect of sealing the smear head.

按,習用之容器,為了使用後關閉容器出料口,能阻隔空氣與容器的內容物接觸,來避免內容物產生氧化或變質等;所以於出料口設一密封結構及膜片,在使用完畢後關閉閥門,以維持液體容器之氣密性;避免因空氣接觸使液體品質不佳,進而影響液體使用之效果。According to the conventional container, in order to close the container discharge port after use, the air can be blocked from contacting the contents of the container to avoid oxidation or deterioration of the contents; therefore, a sealing structure and a diaphragm are arranged at the discharge port. When finished, close the valve to maintain the airtightness of the liquid container; avoid the poor quality of the liquid due to air contact, thus affecting the effect of liquid use.

然則,習知的密封結構,當容器的內容物使用完畢後,雖關閉閥門後容器內已與空氣隔絕,但刷頭上仍會留下殘餘之液體仍與空氣接觸,經長時間放置或受到空氣之汙染,使刷頭上殘餘液體氧化之變質。However, the conventional sealing structure, when the contents of the container are used, is separated from the air after the valve is closed, but the residual liquid remains on the brush head and is still in contact with the air, and is placed or exposed to air for a long time. The pollution causes the residual liquid on the brush head to oxidize and deteriorate.

是以,針對上述習知的密封結構所存在的問題點,如何開發一種更具理想實用性的創新結構,實為消費者所殷切企盼,亦係相關業者須努力研發突破的目標及方向。有鑑於此,新型創作人本於多年從事相關產品的製造開發與設計經驗,針對上述目標,詳加設計與審慎評估後,終得一確具實用性之本新型。Therefore, in view of the problems existing in the above-mentioned conventional sealing structure, how to develop an innovative structure with more ideal and practicality is really eagerly awaited by consumers, and it is also a goal and direction for related industries to strive to develop breakthroughs. In view of this, the new creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the new creator has finally achieved a practical new model.

針對上述之問題點,本新型之主要目的係提供一種密封結構,於使用完畢後當閥門關閉時,具有能將塗抹頭密封之結構,以避免內容物及塗抹頭與空氣接觸而氧化變質,而影響內容物使用之效果。In view of the above problems, the main purpose of the present invention is to provide a sealing structure which has a structure capable of sealing the applicator head when the valve is closed after use, so as to avoid oxidative deterioration of the contents and the applicator head in contact with air. Affect the effect of the use of content.

為了達到上述之目的,本新型第一實施例係提供一種密封結構係包括:一容器,該容器於開口外表面設一外螺紋;一閥門,該閥門為中空之套筒,且該閥門套入固設於該容器之開口內,其特徵在於:一彈出件,該彈出件一端開口設一輸出管且於該彈出件中央徑向表面設一環凸部,且該輸出管相對該環凸部另一端為較寬一桿身,該桿身套入一彈性元件後,再將該桿身置入並卡扣於該閥門內;一頸套,該頸套設軸向穿孔,底端為一套合部,該頸套經由該輸出管套入後,使該套合部可抵靠於該環凸部;該套合部及該環凸部之間設一個二次注塑的環狀軟膠;一塗抹頭,該塗抹頭為中空套管,且該塗抹頭之開口端套設該輸出管,且該塗抹頭相對應該輸出管之開口設至少一孔洞;一蓋體,該蓋體設軸向盲孔且於開口處設一內螺紋,該內螺紋與內部之軸向盲孔交接處設一台階;當該蓋體旋緊該容器,使該環凸部壓縮該彈性元件後關閉該閥門,同時該台階緊壓該環狀軟膠。In order to achieve the above object, a first embodiment of the present invention provides a sealing structure comprising: a container having an external thread on an outer surface of the opening; a valve, the valve is a hollow sleeve, and the valve is nested Fixed in the opening of the container, characterized in that: an ejecting member, one end of the ejecting member is provided with an output tube, and a ring convex portion is disposed on a central radial surface of the ejecting member, and the output tube is opposite to the annular convex portion. One end is a wider shaft, the shaft is inserted into an elastic member, and then the shaft is placed and snapped into the valve; a neck sleeve, the neck sleeve is axially perforated, and the bottom end is a set a fitting portion, the sleeve is inserted into the sleeve through the output tube, so that the sleeve portion can abut against the ring protrusion; an annular injection of a ring-shaped soft rubber is disposed between the sleeve portion and the ring protrusion portion; a coating head, the applicator head is a hollow sleeve, and the open end of the applicator head is sleeved with the output tube, and the applicator head is provided with at least one hole corresponding to the opening of the output tube; a cover body, the cover body is axially disposed a blind hole and an internal thread at the opening, the internal thread intersecting the inner axial blind hole At a step is provided; when the lid is screwed to the container, so that the compression ring convex portion of the elastic member to close the valve after the step while pressed against the annular soft.

其中,該閥門設有至少一出料口,各該出料口設一膜片。Wherein, the valve is provided with at least one discharge opening, and each of the discharge openings is provided with a diaphragm.

其中,該環狀軟膠固設於該環凸部。Wherein, the annular soft rubber is fixed to the ring convex portion.

藉此,當該蓋體鎖緊該容器時,該環凸部壓縮該彈性元件使該閥門關閉,隔絕空氣與內容物接觸;除了保有原先之優點外,更值得一 提的是,該塗抹頭藉由該蓋體之該台階壓緊該環凸部之該環狀軟膠,使該塗抹頭亦與空氣隔絕。Thereby, when the cover body locks the container, the ring convex portion compresses the elastic member to close the valve, and the air is in contact with the contents; in addition to retaining the original advantages, it is more worthy of It is mentioned that the applicator head presses the annular soft rubber of the ring protrusion by the step of the cover body, so that the applicator head is also insulated from the air.

本新型第二實施例係提供一種密封結構,其主要構造與第一實施例相同,唯以二次注塑該環狀軟膠之設置位置不同,其特徵在於:該環狀軟膠固設於該頸套底端。The second embodiment of the present invention provides a sealing structure, the main structure of which is the same as that of the first embodiment, except that the annular soft rubber is disposed at different positions, which is characterized in that the annular soft rubber is fixed on the The bottom end of the neck sleeve.

藉此,當該蓋體鎖緊該容器時,該環凸部壓縮該彈性元件使該閥門關閉,隔絕空氣與內容物接觸;除了保有原先之優點外,更值得一提的是,該塗抹頭藉由該蓋體之該台階壓緊該頸套底端之該環狀軟膠,使該塗抹頭亦與空氣隔絕。Thereby, when the cover body locks the container, the ring convex portion compresses the elastic member to close the valve, and the air is in contact with the contents; in addition to retaining the original advantages, it is worth mentioning that the applicator head The annular soft rubber of the bottom end of the neck sleeve is pressed by the step of the cover body to isolate the applicator head from air.

本新型第三實施例係提供一種密封結構,其主要構造與第二實施例相同,唯以二次注塑該環狀軟膠之設置位置不同,其特徵在於:該環狀軟膠固設於該頸套底部側端,且該環狀軟膠內呈一中空環狀。The third embodiment of the present invention provides a sealing structure, the main structure of which is the same as that of the second embodiment, except that the annular soft rubber is disposed at different positions, and the annular soft rubber is fixed on the The bottom end of the neck sleeve has a hollow ring shape in the annular soft rubber.

藉此,當該蓋體鎖緊該容器時,該環凸部壓縮該彈性元件使該閥門關閉,隔絕空氣與內容物接觸;除了保有原先之優點外,更值得一提的是,該塗抹頭藉由該蓋體之該台階迫緊該環狀軟膠之外周緣,使該塗抹頭亦與空氣隔絕;且該容器可為各式液體容器,如具軟管的容器、吹瓶的容器、及其他射出成型的筆型或真空容器。Thereby, when the cover body locks the container, the ring convex portion compresses the elastic member to close the valve, and the air is in contact with the contents; in addition to retaining the original advantages, it is worth mentioning that the applicator head The step of the cover body is pressed to seal the outer periphery of the annular soft rubber, so that the applicator head is also insulated from the air; and the container can be various liquid containers, such as a container with a hose, a container for blowing a bottle, And other injection molded pen or vacuum containers.

有關本新型所採用之技術、手段及其功效,茲舉一較佳實施例並配合圖式及圖號詳細說明於後,期能使 貴審查委員對本新型有更詳細的瞭解,並使熟悉該項技術者能據以實施,以下所述者僅在於解釋較佳實施例而非在於限制本新型之範圍,故凡有以本新型之精神為基礎,而為本新型之結構任何形式的變更或修飾,皆屬於本新型意圖保護之範疇。With regard to the techniques, means and functions of the present invention, a preferred embodiment will be described in detail with reference to the drawings and drawings, and the reviewer will be able to have a more detailed understanding of the novel and familiarize himself with the The present invention can be implemented by the following, and the following is merely to explain the preferred embodiment and not to limit the scope of the present invention, and thus any form of modification of the structure of the present invention based on the spirit of the present invention or Modifications are within the scope of this new type of protection.

10‧‧‧蓋體10‧‧‧ cover

11‧‧‧台階11 ‧ ‧ steps

12‧‧‧頸套12‧‧‧Neck cover

13‧‧‧內螺紋13‧‧‧ internal thread

14‧‧‧套合部14‧‧‧ Included

20‧‧‧容器20‧‧‧ container

21‧‧‧外螺紋21‧‧‧ external thread

22‧‧‧彈性元件22‧‧‧Flexible components

30‧‧‧彈出件30‧‧‧Ejects

31‧‧‧環凸部31‧‧‧ ring convex

32‧‧‧閥門32‧‧‧ Valve

33‧‧‧環狀軟膠33‧‧‧Round soft rubber

34‧‧‧輸出管34‧‧‧Output tube

35‧‧‧塗抹頭35‧‧‧Smear head

36‧‧‧中空環狀36‧‧‧ hollow ring

37‧‧‧出料口37‧‧‧Outlet

38‧‧‧膜片38‧‧‧ diaphragm

39‧‧‧桿身39‧‧‧ shaft

40‧‧‧孔洞40‧‧‧ hole

第1A圖:係本新型第一實施例之彈出件二次注塑前示意圖。Fig. 1A is a schematic view showing the ejection of the ejected member of the first embodiment of the present invention.

第1B圖:係本新型第一實施例之彈出件二次注塑後示意圖。Fig. 1B is a schematic view showing the ejecting member of the first embodiment of the present invention after overmolding.

第2圖:係本新型第一實施例之整體剖面示意圖。Fig. 2 is a schematic cross-sectional view showing the entire first embodiment of the present invention.

第3圖:係本新型第一實施例之關閉時整體剖面示意圖。Fig. 3 is a schematic cross-sectional view showing the entire first embodiment of the present invention when it is closed.

第4A圖:係本新型第二實施例之頸套二次注塑前示意圖。Fig. 4A is a schematic view showing the neck sleeve of the second embodiment of the present invention before the second injection molding.

第4B圖:係本新型第二實施例之頸套二次注塑後示意圖。Figure 4B is a schematic view of the neck sleeve after the second injection molding of the second embodiment of the present invention.

第5圖:係本新型第二實施例之整體剖面示意圖。Fig. 5 is a schematic cross-sectional view showing the entire second embodiment of the present invention.

第6圖:係本新型第二實施例之關閉時整體剖面示意圖。Fig. 6 is a schematic cross-sectional view showing the entire second embodiment of the present invention when it is closed.

第7A圖:係本新型第三實施例之頸套二次注塑前示意圖。Fig. 7A is a schematic view showing the neck sleeve of the third embodiment of the present invention before the second injection molding.

第7B圖:係本新型第三實施例之頸套二次注塑後示意圖。Figure 7B is a schematic view of the neck sleeve after the second injection molding of the third embodiment of the present invention.

第8圖:係本新型第三實施例之整體剖面示意圖。Figure 8 is a schematic cross-sectional view showing the entire third embodiment of the present invention.

第9圖:係本新型第三實施例之關閉時整體剖面示意圖。Fig. 9 is a schematic cross-sectional view showing the entire third embodiment of the present invention when it is closed.

第10圖:係本新型實施例之蓋體剖面示意圖。Fig. 10 is a schematic cross-sectional view showing a cover body of the novel embodiment.

請參閱第1A至第3圖及第10圖所示,係本新型第一實施例提供一種密封結構,包括:一容器20,該容器20於開口外表面設一外螺紋21;一閥門32,該閥門32為中空之套筒,且該閥門32套入固設於該容器20之開口內,其特徵在於:一彈出件30,該彈出件30一端開口設一輸出管34,且於該彈 出件30中央徑向表面設一環凸部31,且該輸出管34相對該環凸部31另一端為較寬一桿身39,該桿身39套入一彈性元件22後,再將該桿身39置入並卡扣於該閥門32內;一頸套12,該頸套12設軸向穿孔,底端為一套合部14,該頸套12經由該輸出管34套入後,使該套合部14可抵靠於該環凸部31,且於該套合部14及該環凸部31之間設一個二次注塑的環狀軟膠33;一塗抹頭35,該塗抹頭35為中空套管,且該塗抹頭35之開口端套設該輸出管34,且該塗抹頭35對應於該輸出管34開口處之管壁設至少一孔洞40;一蓋體10,該蓋體10設軸向盲孔且於開口處設一內螺紋13,該內螺紋13與內部軸向盲孔交接處設一台階11。Referring to FIGS. 1A to 3 and FIG. 10, a first embodiment of the present invention provides a sealing structure comprising: a container 20 having an external thread 21 on the outer surface of the opening; a valve 32, The valve 32 is a hollow sleeve, and the valve 32 is inserted into the opening of the container 20, and is characterized by an ejecting member 30. The ejecting member 30 is open at one end with an output tube 34, and the elastic tube The central radial surface of the output member 30 is provided with a ring protrusion 31, and the other end of the output tube 34 is opposite to the other end of the ring protrusion 31. The shaft 39 is inserted into an elastic member 22, and then the rod is placed. The body 39 is inserted and snapped into the valve 32; a neck sleeve 12 is provided with an axial perforation, and the bottom end is a set of joints 14 through which the neck sleeve 12 is inserted. The sleeve portion 14 can abut against the ring protrusion 31, and an over-molded annular soft rubber 33 is disposed between the sleeve portion 14 and the ring protrusion portion 31; an applicator head 35, the applicator head 35 is a hollow sleeve, and the open end of the applicator head 35 is sleeved with the output tube 34, and the applicator head 35 is provided with at least one hole 40 corresponding to the wall of the outlet of the output tube 34; a cover 10, the cover The body 10 is provided with an axial blind hole and an internal thread 13 is arranged at the opening, and a step 11 is formed at the intersection of the internal thread 13 and the internal axial blind hole.

其中,該容器20可為各式液體容器,如具軟管的容器、吹瓶的容器、及其他射出成型的筆型或真空容器。The container 20 can be a variety of liquid containers, such as containers with hoses, containers for blowing bottles, and other injection molded pen or vacuum containers.

其中,該環狀軟膠33固設於該環凸部31。The annular soft rubber 33 is fixed to the ring convex portion 31.

其中,該閥門32設有至少一出料口37,各該出料口37設一膜片38;當該蓋體10旋緊該容器20時,使該台階11壓緊該環狀軟膠33。The valve 32 is provided with at least one discharge port 37, and each of the discharge ports 37 is provided with a diaphragm 38; when the cover 10 is screwed to the container 20, the step 11 is pressed against the annular soft rubber 33. .

請參閱第4A至第6圖及第10圖所示,係本新型第二實施例提供一種密封結構,其主要構造與第一實施例相同,唯以二次注塑該環狀軟膠33之設置位置不同,其特徵在於:該頸套12底端之該套合部14固設該環狀軟膠33;當該蓋體10旋緊該容器20時,使該台階11壓緊該環狀軟膠33。Referring to FIGS. 4A to 6 and FIG. 10, a second embodiment of the present invention provides a sealing structure, the main structure of which is the same as that of the first embodiment, and only the setting of the annular soft rubber 33 is overmolded. The position is different, and the sleeve portion 14 at the bottom end of the neck sleeve 12 fixes the ring-shaped soft rubber 33; when the cover body 10 is screwed to the container 20, the step 11 is pressed against the ring-shaped soft Glue 33.

請參閱第7A至第10圖所示,係本新型第三實施例提供一種密封結構,其主要構造與第二實施例相同,唯以二次注塑該環狀軟膠33之設置位置不同,其特徵在於:該頸套12底部側端之該套合部14固設該環狀軟 膠33,且該環狀軟膠33內呈一中空環狀36,當該蓋體10旋緊該容器20時,使該蓋體10之該台階11迫緊該中空環狀36之外周緣。Referring to FIGS. 7A to 10, a third embodiment of the present invention provides a sealing structure, the main structure of which is the same as that of the second embodiment, except that the annular soft rubber 33 is additionally placed at a different position. The feature is that the sleeve portion 14 at the bottom end of the neck sleeve 12 fixes the ring-shaped soft The rubber 33 has a hollow ring shape 36 in the annular soft rubber 33. When the lid body 10 is screwed to the container 20, the step 11 of the lid body 10 is urged to the outer periphery of the hollow ring shape 36.

綜上所述,當使用完畢後,將第一實施例中該蓋體10之該內螺紋13旋緊該容器20之該外螺紋21,此時該環凸部31壓縮該彈性元件22後,且該彈出件30抵靠該閥門32底部之該出料口37來密封該容器20,使內容物可與空氣隔絕以達到氣密效果;但本新型除了保有以上所述原先優點外,更特別的是該蓋體10內之該台階11壓緊該環凸部31之該環狀軟膠33使該塗抹頭35殘餘的內容物亦與空氣隔絕,降低該塗抹頭35殘餘的內容物氧化變質影響使用之效果。In summary, after the use, the internal thread 13 of the cover body 10 in the first embodiment is screwed to the external thread 21 of the container 20, and after the ring protrusion 31 compresses the elastic member 22, And the ejecting member 30 seals the container 20 against the discharge port 37 at the bottom of the valve 32, so that the contents can be insulated from the air to achieve an airtight effect; but the present invention is more special than the original advantages described above. The step 11 in the cover 10 presses the annular soft rubber 33 of the ring protrusion 31 to insulate the residual contents of the applicator head 35 from the air, thereby reducing the oxidative deterioration of the contents of the applicator head 35. Affect the effect of use.

本新型第二實施例中,將該蓋體10之該內螺紋13旋緊該容器20之該外螺紋21,此時該環凸部31壓縮該彈性元件22後,且該彈出件30抵靠該閥門32底部之該出料口37來密封該容器20,使內容物與空氣隔絕以達到氣密效果;但除了保有以上原先優點外,更特別的是該蓋體10內之該台階11壓緊該頸套12底端開口處之該環狀軟膠33使該塗抹頭35殘餘的內容物亦與空氣隔絕,降低該塗抹頭35內部之內容物氧化變質影響使用之效果。In the second embodiment of the present invention, the internal thread 13 of the cover body 10 is screwed to the external thread 21 of the container 20, and after the ring protrusion 31 compresses the elastic member 22, the ejecting member 30 abuts. The discharge port 37 at the bottom of the valve 32 seals the container 20 to insulate the contents from the air to achieve an airtight effect; but in addition to retaining the above original advantages, more particularly, the step 11 in the cover 10 is pressed. The annular soft rubber 33 at the bottom end of the neck sleeve 12 is also insulated from the air by the contents of the applicator head 35, thereby reducing the oxidative deterioration of the contents of the applicator head 35 and affecting the use effect.

本新型第三實施例中,將該蓋體10之該內螺紋13旋緊該容器20之該外螺紋21,此時該環凸部31壓縮該彈性元件22,且該彈出件30抵靠該閥門32底部之該出料口37密封該容器20,更特別的是該蓋體10內之該台階11內壁迫緊該頸套12底部側端之該環狀軟膠33外周緣,使該塗抹頭35殘餘的內容物亦與空氣隔絕,降低該塗抹頭35內部之內容物氧化變質影響使用之效果。In the third embodiment of the present invention, the internal thread 13 of the cover 10 is screwed to the external thread 21 of the container 20, and the ring protrusion 31 compresses the elastic member 22, and the ejecting member 30 abuts against the external thread 21 of the container 20. The discharge port 37 at the bottom of the valve 32 seals the container 20, and more particularly, the inner wall of the step 11 in the cover body 10 is pressed against the outer periphery of the annular soft rubber 33 at the bottom side end of the neck sleeve 12, so that The residual contents of the applicator head 35 are also isolated from the air, reducing the effect of oxidative deterioration of the contents of the applicator head 35.

歸納上述所說,本新型同時具有上述眾多效能與實用價值, 且可將本新型裝設於不同之液體容器內,能有效提升整體的經濟效益,因此本新型確實為一創意極佳的結構,且在相同領域技術中未見相同或近似之產品公開使用,應已符合新型專利之要件,爰依法提出申請,並請賜予本新型專利。In summary of the above, the present invention has the above-mentioned numerous effects and practical values. Moreover, the present invention can be installed in different liquid containers, which can effectively improve the overall economic benefit. Therefore, the present invention is indeed an excellent structure, and the same or similar products are not publicly used in the same field technology. Should meet the requirements of the new patent, 提出 apply in accordance with the law, and please give this new patent.

10‧‧‧蓋體10‧‧‧ cover

11‧‧‧台階11 ‧ ‧ steps

12‧‧‧頸套12‧‧‧Neck cover

13‧‧‧內螺紋13‧‧‧ internal thread

14‧‧‧套合部14‧‧‧ Included

20‧‧‧容器20‧‧‧ container

22‧‧‧彈性元件22‧‧‧Flexible components

30‧‧‧彈出件30‧‧‧Ejects

31‧‧‧環凸部31‧‧‧ ring convex

32‧‧‧閥門32‧‧‧ Valve

33‧‧‧環狀軟膠33‧‧‧Round soft rubber

34‧‧‧輸出管34‧‧‧Output tube

35‧‧‧塗抹頭35‧‧‧Smear head

39‧‧‧桿身39‧‧‧ shaft

40‧‧‧孔洞40‧‧‧ hole

Claims (5)

一種密封結構,係包括:一容器,該容器於開口外表面設一外螺紋;一閥門,該閥門為中空之套筒,且該閥門套入固設於該容器之開口內,其特徵在於:一彈出件,該彈出件一端開口設一輸出管且於該彈出件中央徑向表面設一環凸部,且該輸出管相對該環凸部另一端為較寬一桿身,該桿身套入一彈性元件後,再將該桿身置入並卡扣於該閥門內;一頸套,該頸套設軸向穿孔底端為一套合部套設於該輸出管,且抵靠於該環凸部;該頸套及該環凸部之間設一個二次注塑的環狀軟膠;一塗抹頭,該塗抹頭為中空套管,且該塗抹頭之開口端套設該輸出管,且該塗抹頭相對應該輸出管之開口設至少一孔洞;一蓋體,該蓋體設一軸向盲孔且於開口處設一內螺紋,該內螺紋與內部該軸向盲孔交接處設一台階;當該蓋體旋緊該容器,使該環凸部壓縮該彈性元件後關閉該閥門,同時該台階緊壓該環狀軟膠。A sealing structure comprises: a container having an external thread on an outer surface of the opening; a valve, the valve is a hollow sleeve, and the valve is sleeved and fixed in the opening of the container, wherein: An ejecting member is provided with an output tube at one end and a ring protrusion on a central radial surface of the ejecting member, and the output tube is wider than the other end of the ring protrusion, and the shaft is nested After a resilient element, the shaft is placed and snapped into the valve; a neck sleeve is provided with an axially perforated bottom end, and a set of fittings is sleeved on the output tube, and is abutted against the a ring-shaped convex portion; an annular plastic soft rubber is disposed between the neck sleeve and the convex portion of the ring; a coating head, the application head is a hollow sleeve, and the output end of the applicator head is sleeved And the applicator head is provided with at least one hole corresponding to the opening of the output tube; a cover body, the cover body is provided with an axial blind hole and an internal thread is arranged at the opening, and the internal thread is disposed at the intersection of the internal axial blind hole a step; when the cover is screwed to the container, the ring protrusion is compressed and the elastic member is closed Valve while pressed against the annular step of the soft. 如請求項1所述之密封結構,其中該閥門設有至少一出料口,各該出料口設一膜片。The sealing structure of claim 1, wherein the valve is provided with at least one discharge opening, and each of the discharge openings is provided with a diaphragm. 如請求項1所述之密封結構,其中該環狀軟膠固設於該環凸部。The sealing structure of claim 1, wherein the annular soft rubber is fixed to the annular protrusion. 如請求項1所述之密封結構,其中該環狀軟膠固設於該頸套底端。The sealing structure of claim 1, wherein the annular soft rubber is fixed to the bottom end of the neck sleeve. 如請求項1所述之密封結構,其中該環狀軟膠固設於該頸套底部側端,且該環狀軟膠內呈一中空環狀。The sealing structure of claim 1, wherein the annular soft rubber is fixed to the bottom end of the neck sleeve, and the annular soft rubber has a hollow ring shape.
TW104203496U 2015-03-10 2015-03-10 Sealing structure TWM507211U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI598062B (en) * 2016-07-11 2017-09-11 Jui Sheng Ho Solution bottle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI598062B (en) * 2016-07-11 2017-09-11 Jui Sheng Ho Solution bottle

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