WO2008047412A1 - Integrally molded hinge cap - Google Patents
Integrally molded hinge cap Download PDFInfo
- Publication number
- WO2008047412A1 WO2008047412A1 PCT/JP2006/320658 JP2006320658W WO2008047412A1 WO 2008047412 A1 WO2008047412 A1 WO 2008047412A1 JP 2006320658 W JP2006320658 W JP 2006320658W WO 2008047412 A1 WO2008047412 A1 WO 2008047412A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lid
- hinge cap
- wall
- hinge
- floor surface
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
- B65D47/0809—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions
- B65D47/0814—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions by at least three hinge sections, at least one having a length different from the others
Definitions
- the present invention relates to a lid body and a cap or a container that are integrally formed via a hinge, and more specifically, an annular inclined member that fits into an inclined opening wall provided around an opening of a cap or container body.
- the present invention relates to a cap or container that is provided with a groove and has high sealing performance, a lid mechanism, and a cap that can be opened by a one-push operation.
- the present invention includes a one-push open cap mechanism in which a cap main body and a lid are coupled via a hinge, and further includes a pressing operation portion provided in parallel with the hinge.
- the lid body when the pressing operation unit is pressed, the lid body is rotated about the hinge as the rotation shaft, and as a result, the plug portion provided on the lid body is opened from the extraction port of the cap body.
- the cross section of the extraction port is relatively small, the extraction port can be sufficiently blocked by pushing the plug portion into the extraction port.
- the present invention has been made to solve the above-mentioned problems, and the lid can be opened by a one-push operation, and a hinge cap or container in which a cap body and a lid are integrally formed.
- the lid when the lid is closed, the inclined opening wall provided around the opening of the hinge cap body is fitted into the annular inclined groove provided in the lid. Is provided with an arbitrary inclination on the side walls of the opening portion, the plug portion and the annular groove portion so that the hinge can smoothly rotate about the hinge.
- the annular inclined groove portion may be formed by a double parallel inclined inner plug portion and an inclined outer plug portion that protrude from the lid floor surface. Furthermore, the wall height from the lid floor of the inclined inner plug decreases as the rotational axial force of the lid increases, and the wall height of the lid floor force of the inclined outer plug decreases as the rotational axial force of the lid increases. It is formed to be higher.
- the present invention is formed so that the inclined opening wall of the hinge cap body is fitted to the annular inclined groove portion of the lid, the contact area between the inclined opening wall and the annular groove portion is increased. Further, the sealing property of the cap can be ensured.
- the wall height of the inclined inner plug portion is gradually lowered toward the rotating side of the lid body, and the wall height of the inclined outer plug portion is set on the rotating side of the lid body.
- the inclined inner plug portion and the inclined outer plug portion of the lid are placed between the inclined opening wall of the cap body. Prevents the hindrance of operation and realizes smooth rotation of the lid.
- the hinge cap body and the lid can be integrally formed, so that the manufacturing process can be simplified and the manufacturing cost can be reduced.
- FIG. 1 is a side view showing a state in which a cover of a hinge cap according to an embodiment of the present invention is opened.
- FIG. 2 is a side view showing a state in which the cover of the hinge cap according to the embodiment of the present invention is closed.
- FIG. 3 is a plan view showing the internal structure of the hinge cap.
- FIG. ⁇ 4 A cross-sectional view of Fig. 3 is shown.
- FIG. 6 is a cross-sectional view showing the state force when the lid is closed to the open state.
- FIG. 7 is a perspective view of the inclined inner plug portion and the inclined outer plug portion of the lid shown in FIG. 3.
- FIG. 7 is a perspective view of the inclined inner plug portion and the inclined outer plug portion of the lid shown in FIG. 3.
- FIG. 1 is a side view showing a state in which a lid 12 of a hinge cap 10 according to an embodiment of the present invention is opened
- FIG. 2 is a side view of the hinge cap 10 in a state in which the lid 12 is closed.
- FIG. 1 the contents stored in the container 14 with the lid 12 open can be taken out from the opening 18 of the hinge cap body 16.
- the lid 12 in FIG. 2 is closed, by pressing the pressing operation unit 20 in the direction indicated by the arrow 22, as will be described later. Is moved to the position shown in Fig. 1 and released.
- FIG. 3 is a plan view showing the internal structure of the hinge cap 10 as seen from the direction indicated by the arrow 24 in FIG. Fig. 4 shows a 3-3 cross-sectional view of Fig. 3.
- the hinge cap body 16 has a through hole parallel to the side wall 17 of the hinge cap body 16, and an opening 18 is formed in the upper part of the through hole.
- An inclined opening wall 26 surrounding the opening 18 is formed around the opening 18.
- the lid 12 is coupled to the hinge cap body 16 by a hinge 19.
- the lid body 12 includes an annular inclined groove portion 28 that fits into the inclined opening wall 26 when the lid body 12 is closed, and the annular inclined groove portion 28 extends from the floor portion 13 of the lid body 12. It is formed by two raised inner plug portions 30 and an inclined outer plug portion 32 that are raised.
- the engaging surfaces of the inclined opening wall 26 of the hinge cap body 16 and the annular inclined groove 28 of the lid 12 are preferably the same shape to improve the cap closing property, but are not necessarily the same. There is no need.
- the annular inclined groove portion 28 that engages with the inclined opening wall 26 has a force formed by the two walls of the inclined inner plug portion 30 and the inclined outer plug portion 32.
- the annular inclined groove portion 28 may be provided by simply forming an annular inclined groove in a plane that does not need to be formed by a wall.
- the side surface of the inclined opening wall 26 has an inclination angle ⁇ with respect to the plane 27a that contacts the top 27 of the inclined opening wall 26, and preferably the inclination angle is 45 degrees. Other angles may be used.
- the inner surface of the inclined opening wall 26 has an inclination angle a with respect to the surface 27b parallel to the floor portion (surface) 13 of the lid 12.
- the outer surface of the inclined opening wall 26 has an inclination angle ⁇ with respect to the surface 27 b parallel to the floor portion 13 of the lid 12.
- the inclination angle a is such that when the lid body 12 is opened, the inclined inner plug portion 30 and the inclined outer plug portion 32 of the lid body 12 can smoothly move on the inclined opening wall 26, and Provided to ensure sealing.
- FIG. 5 shows a state where the lid 12 formed as shown in FIGS. 3 and 4 closes the opening 18.
- the inclined opening wall 26 of the hinge cap body 16 is fitted between two walls of the inclined inner plug portion 30 and the inclined outer plug portion 32 formed in the lid body 12 to close the opening portion 18.
- the side wall 17 of the hinge cap body 16 By fitting the protruding locking piece 34 into the locking hole 36 provided in the lid body 12, the lid body 12 can be engaged (locked) with the hinge cap body 16.
- FIG. 6 is a cross-sectional view for explaining the rotation of the state force when the lid 12 is closed to the open state. State where the lid 12 is plugged into the hinge cap body 16, that is, the locking piece 34 is fitted in the locking hole 36 of the lid 12 State force A series of operations for opening the lid 12 explain.
- the lid body 12 When the pressing operation unit 20 is pushed in the direction of the arrow 38, the lid body 12 slightly moves forward in the direction of the arrow 38, and the inclined inner plug portion 30 and the inclined outer plug portion 32 come into contact with the inclined opening wall 26. While sliding to the position of the lid 12a gradually. By this movement 40, the locking hole 36 is disengaged from the locking piece 34, and the lid 12a is unlocked and becomes rotatable.
- the lid body 12 is forced to advance into the operation gap 41, but this is prevented by the correction parts 43 on the left and right sides of the pressing operation part.
- the lid starts to rotate 42 in response to the hinge 19 as the rotation axis, and the positional force of the lid 12b is also rotated and released to the position of the lid 12c.
- the lid 12 can realize an open state by a one-push operation by continuously pressing the pressing operation unit 20 in the direction of the arrow 38.
- FIG. 7 is a perspective view of the inclined inner plug portion 30 and the inclined outer plug portion 32 of the lid body 12 shown in FIG.
- the wall height from the floor portion 13 of the inclined inner plug portion 30 and the inclined outer plug portion 32 is the wall height of the inclined inner plug portion 30 when the lid is closed in order to smoothly rotate the lid 12. Is gradually lowered toward the rotating shaft side of the lid, and the wall height of the inclined outer plug portion 32 is formed so as to gradually increase toward the rotating shaft side of the lid.
- the lid body 12 becomes the lid body.
- the movement of the inclined inner plug portion 30 and the inclined outer plug portion 32 can be prevented from being blocked by the inclined opening wall 26.
- the lid 12 having two parallel inclined plug portions, the inclined inner plug portion 30 and the inclined outer plug portion 32, has been described.
- the present invention is a hinge cap main body. 16 openings 18
- An annular inclined groove that fits into an inclined opening wall provided around 18 is a lid. It may be provided only at 12. In this case, the edge height of the annular inclined groove portion corresponds to the wall height of the inclined inner plug portion 30 and the inclined outer plug portion 32, respectively.
- the present invention can be used as a hinge cap attached to the mouth of a container, and can be applied to a container having a particularly wide and mouth area.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
A hinge cap (10) fitted to a slant opening wall (26), which is provided around the opening of a hinge cap body (12), by means of two adjacently standing slant plugs (30, 32) of a lid (12). Because the slant plugs (30, 32) of the lid (12) are fitted by a large contact area to the slant opening wall (26) of the hinge cap body (12), the slant plugs can be applied to the hinge cap (10) having a relatively large area. Also, with the lid extended, the wall height of the slant outer plug (32) decreases as it approaches the rotation axis of the lid (12) and the wall height of the slant inner plug (30) decreases as it is away from the rotating shaft of the lid (12), so that the lid (12) can be smoothly rotated and opened in pressing and opening operation.
Description
明 細 書 Specification
一体成形されたヒンジキャップ Integrated hinge cap
技術分野 Technical field
[0001] 本発明は、ヒンジを介して一体成形された蓋体とキャップまたは容器に関し、さらに 詳しくは、キャップまたは容器本体の開口部周囲に設けられた傾斜開口壁に嵌合す る環状の傾斜溝部が設けられ密閉性の高!、蓋機構、及びワンプッシュ操作で蓋を開 放できるキャップまたは容器に関する。 TECHNICAL FIELD [0001] The present invention relates to a lid body and a cap or a container that are integrally formed via a hinge, and more specifically, an annular inclined member that fits into an inclined opening wall provided around an opening of a cap or container body. The present invention relates to a cap or container that is provided with a groove and has high sealing performance, a lid mechanism, and a cap that can be opened by a one-push operation.
背景技術 Background art
[0002] ワンプッシュ操作で蓋を開放することのできる機構を備え、かつ一体成形で実現で きるヒンジキャップや容器に対する需要は大きい。そのような要求に応える発明力 例 えば、本願発明者によって出願された特開平 10— 338256に開示され、その内容は 本明細書に編入される。この発明は、キャップ本体と蓋体がヒンジを介して結合され、 さらにヒンジと並列に設けられた押圧操作部を具備するワンプッシュオープンキャップ 機構を含む。 There is a great demand for hinge caps and containers that have a mechanism that can open a lid by a one-push operation and that can be realized by integral molding. Inventive power to meet such demands For example, it is disclosed in Japanese Patent Application Laid-Open No. 10-338256 filed by the present inventor, the contents of which are incorporated herein. The present invention includes a one-push open cap mechanism in which a cap main body and a lid are coupled via a hinge, and further includes a pressing operation portion provided in parallel with the hinge.
[0003] 上記発明は、押圧操作部を押すことにより、ヒンジを回転軸として蓋体を回転させ、 その結果、蓋体に設けられた栓部がキャップ本体の抽出口から開放される。この発明 では、抽出口の断面が比較的小さいので、栓部を抽出口に押し込むことにより、抽出 口を十分に塞ぐことができる。 [0003] In the above invention, when the pressing operation unit is pressed, the lid body is rotated about the hinge as the rotation shaft, and as a result, the plug portion provided on the lid body is opened from the extraction port of the cap body. In this invention, since the cross section of the extraction port is relatively small, the extraction port can be sufficiently blocked by pushing the plug portion into the extraction port.
発明の開示 Disclosure of the invention
発明が解決しょうとする課題 Problems to be solved by the invention
[0004] し力しながら、容器に収容した内容物の種類によっては抽出口の口径を大きくする 必要があり、上記発明をこのような比較的大きな口径を有する抽出口に適用させる場 合、栓部で抽出口を十分に塞ぐことが困難となる。換言すれば、例えば容器が転倒し た場合等において、内容物が漏れ出すおそれがある。 [0004] However, depending on the type of contents contained in the container, it is necessary to increase the diameter of the extraction port. When the above invention is applied to an extraction port having such a relatively large diameter, It is difficult to sufficiently block the extraction port at the part. In other words, the contents may leak out, for example, when the container falls.
課題を解決するための手段 Means for solving the problem
[0005] そこで、本発明は、上記課題を解決するために成されたものであり、ワンプッシュ操 作で蓋を開放でき、キャップ本体と蓋とがー体成形されたヒンジキャップまたは容器
において、蓋が閉じられた場合に、ヒンジキャップ本体の開口部周囲に設けられた傾 斜開口壁を、蓋に設けられた環状の傾斜溝部に嵌合する構成とし、特に、押圧操作 時に、蓋がヒンジを軸にスムーズに回転できるように、開口部、栓部および環状溝部 の側壁に各々任意の傾斜を配したことを特徴とする。 [0005] Therefore, the present invention has been made to solve the above-mentioned problems, and the lid can be opened by a one-push operation, and a hinge cap or container in which a cap body and a lid are integrally formed. In this case, when the lid is closed, the inclined opening wall provided around the opening of the hinge cap body is fitted into the annular inclined groove provided in the lid. Is provided with an arbitrary inclination on the side walls of the opening portion, the plug portion and the annular groove portion so that the hinge can smoothly rotate about the hinge.
[0006] また、環状の傾斜溝部は、蓋体床面から***する 2重に並立した傾斜内栓部およ び傾斜外栓部により形成してもよい。さらに、傾斜内栓部の蓋体床面からの壁高は蓋 体の回転軸力 離れるに従って低くなると共に、傾斜外栓部の蓋体床面力 の壁高 は蓋体の回転軸力 離れるに従って高くなるように形成される。 [0006] The annular inclined groove portion may be formed by a double parallel inclined inner plug portion and an inclined outer plug portion that protrude from the lid floor surface. Furthermore, the wall height from the lid floor of the inclined inner plug decreases as the rotational axial force of the lid increases, and the wall height of the lid floor force of the inclined outer plug decreases as the rotational axial force of the lid increases. It is formed to be higher.
発明の効果 The invention's effect
[0007] 本発明は、ヒンジキャップ本体の傾斜開口壁を蓋体の環状の傾斜溝部に嵌合する ように形成されるので、傾斜開口壁と環状溝部との間の接触面積を増大させることに よりキャップの密閉性を確保することができる。 [0007] Since the present invention is formed so that the inclined opening wall of the hinge cap body is fitted to the annular inclined groove portion of the lid, the contact area between the inclined opening wall and the annular groove portion is increased. Further, the sealing property of the cap can be ensured.
[0008] また、傾斜開口壁と環状の傾斜溝部とが嵌合する側面に傾斜角度を設けているの で、押圧操作初動時の蓋の前進運動によるフックの開放、そして更なる押圧力による 蓋体の回転運動、即ち蓋の開放を滑らかにし、ワンプッシュ操作で蓋体を開放させる ヒンジキャップや容器の蓋の開放操作性を向上させることができる。 [0008] In addition, since the inclined angle is provided on the side surface where the inclined opening wall and the annular inclined groove portion are fitted, the hook is released by the forward movement of the lid at the initial operation of the pressing operation, and the lid is further pressed. Smooth rotation of the body, that is, opening of the lid, and opening the lid with a one-push operation can improve the opening operability of the hinge cap and the container lid.
[0009] さらに、蓋を閉じた状態では、傾斜内栓部の壁高は蓋体の回動側に向けて徐々に 低くさせ、かつ傾斜外栓部の壁高は蓋体の回動側に向けて徐々に高くなるように形 成することにより、蓋体をワンプッシュ操作で開放する際には蓋体の傾斜内栓部及び 傾斜外栓部が、キャップ本体の傾斜開口壁との間に動作の妨げを防ぐと共に、蓋体 の回転動作を円滑に実現する。 [0009] Further, in the state where the lid is closed, the wall height of the inclined inner plug portion is gradually lowered toward the rotating side of the lid body, and the wall height of the inclined outer plug portion is set on the rotating side of the lid body. When the lid is opened with a one-push operation, the inclined inner plug portion and the inclined outer plug portion of the lid are placed between the inclined opening wall of the cap body. Prevents the hindrance of operation and realizes smooth rotation of the lid.
[0010] さらに、本発明は、ヒンジキャップ本体と蓋体とを一体成形することができ、製造ェ 程を簡略ィ匕できると共に、製造コストを削減することが可能である。 [0010] Further, according to the present invention, the hinge cap body and the lid can be integrally formed, so that the manufacturing process can be simplified and the manufacturing cost can be reduced.
図面の簡単な説明 Brief Description of Drawings
[0011] [図 1]本発明の一実施例であるヒンジキャップの蓋体が開放された状態を示す側面図 である。 FIG. 1 is a side view showing a state in which a cover of a hinge cap according to an embodiment of the present invention is opened.
[図 2]本発明の一実施例であるヒンジキャップの蓋体が閉じた状態を示す側面図であ る。
FIG. 2 is a side view showing a state in which the cover of the hinge cap according to the embodiment of the present invention is closed.
O O
[図 3]ヒンジキャップの内部構造を示す平面図である。 FIG. 3 is a plan view showing the internal structure of the hinge cap.
1— 1—
[図 〇 4]図 3の 3— 3断面図を示す。 [Fig. ○ 4] A cross-sectional view of Fig. 3 is shown.
圆 5]蓋体が閉じた状態のヒンジキャップの断面図を示す。 [5] A cross-sectional view of the hinge cap with the lid closed.
圆 6]蓋体が閉じた状態力も開放状態への動作を示す断面図である。 [6] FIG. 6 is a cross-sectional view showing the state force when the lid is closed to the open state.
[図 7]図 3に示された蓋体の傾斜内栓部および傾斜外栓部の斜視図を示す。 7 is a perspective view of the inclined inner plug portion and the inclined outer plug portion of the lid shown in FIG. 3. FIG.
符号の説明 Explanation of symbols
ヒンジキャップ Hinge cap
12 蓋体 12 Lid
14 容器 14 containers
16 ヒンジキャップ本体 16 Hinge cap body
17 側壁 17 Side wall
18 開口部 18 opening
20 押圧操作部 20 Press operation part
26 傾斜開口壁 26 inclined opening wall
28 傾斜溝部 28 Inclined groove
30 傾斜内栓部 30 Inclined inner plug
32 傾斜外栓部 32 Inclined outer plug
34 係止片 34 Locking piece
36 係止穴 36 Locking hole
41 操作用隙間 41 Operation gap
発明を実施するための最良の形態 BEST MODE FOR CARRYING OUT THE INVENTION
013] 図 1は、本発明の一実施例であるヒンジキャップ 10の蓋体 12が開放された状態を 示す側面図であり、図 2は、蓋体 12が閉じた状態のヒンジキャップ 10の側面図である 。図 1において、蓋体 12を開放した状態で、容器 14に収容された内容物は、ヒンジキ ヤップ本体 16の開口部 18から取り出すことができる。蓋体 12を開放状態にするため には、図 2の蓋体 12が閉じられた状態において、押圧操作部 20を矢印 22で示され る方向に押すことにより、後述するように、蓋体 12は、図 1に示される位置へと移動回 転して、開放される。
[0014] 次に、ヒンジキャップ 10の内部構造について説明する。図 3は、図 2中の矢印 24で 示される方向から見たヒンジキャップ 10の内部構造を示す平面図である。また、図 4 は、図 3の 3— 3断面図を示す。図 3において、ヒンジキャップ本体 16は、ヒンジキヤッ プ本体 16の側壁 17に平行した貫通孔を有し、貫通孔の上部には開口部 18を形成 する。開口部 18の周囲には、開口部 18を囲む傾斜開口壁 26が形成される。蓋体 12 は、ヒンジ 19によりヒンジキャップ本体 16に結合されている。 FIG. 1 is a side view showing a state in which a lid 12 of a hinge cap 10 according to an embodiment of the present invention is opened, and FIG. 2 is a side view of the hinge cap 10 in a state in which the lid 12 is closed. FIG. In FIG. 1, the contents stored in the container 14 with the lid 12 open can be taken out from the opening 18 of the hinge cap body 16. To open the lid 12, the lid 12 in FIG. 2 is closed, by pressing the pressing operation unit 20 in the direction indicated by the arrow 22, as will be described later. Is moved to the position shown in Fig. 1 and released. [0014] Next, the internal structure of the hinge cap 10 will be described. FIG. 3 is a plan view showing the internal structure of the hinge cap 10 as seen from the direction indicated by the arrow 24 in FIG. Fig. 4 shows a 3-3 cross-sectional view of Fig. 3. In FIG. 3, the hinge cap body 16 has a through hole parallel to the side wall 17 of the hinge cap body 16, and an opening 18 is formed in the upper part of the through hole. An inclined opening wall 26 surrounding the opening 18 is formed around the opening 18. The lid 12 is coupled to the hinge cap body 16 by a hinge 19.
[0015] 蓋体 12には、蓋体 12が閉じた際に傾斜開口壁 26と嵌合する環状の傾斜溝部 28 を具備し、この環状の傾斜溝部 28は、蓋体 12の床部 13から***した 2つの傾斜内 栓部 30および傾斜外栓部 32により形成される。ヒンジキャップ本体 16の傾斜開口壁 26と蓋体 12の環状の傾斜溝部 28との係合面は、キャップの閉塞性を向上させるた めに、互いに同じ形状であることが望ましいが、必ずしも同じである必要はない。また 、図 3に示される実施例では、傾斜開口壁 26と係合する環状の傾斜溝部 28は、傾斜 内栓部 30および傾斜外栓部 32の 2つの壁により形成されている力 必ずしも 2つの 壁で形成する必要はなぐ平面中に単に環状の傾斜溝を形成することにより、環状の 傾斜溝部 28を設けてもよい。 The lid body 12 includes an annular inclined groove portion 28 that fits into the inclined opening wall 26 when the lid body 12 is closed, and the annular inclined groove portion 28 extends from the floor portion 13 of the lid body 12. It is formed by two raised inner plug portions 30 and an inclined outer plug portion 32 that are raised. The engaging surfaces of the inclined opening wall 26 of the hinge cap body 16 and the annular inclined groove 28 of the lid 12 are preferably the same shape to improve the cap closing property, but are not necessarily the same. There is no need. In the embodiment shown in FIG. 3, the annular inclined groove portion 28 that engages with the inclined opening wall 26 has a force formed by the two walls of the inclined inner plug portion 30 and the inclined outer plug portion 32. The annular inclined groove portion 28 may be provided by simply forming an annular inclined groove in a plane that does not need to be formed by a wall.
[0016] 図 4に示されるように、傾斜開口壁 26の側面は、傾斜開口壁 26の頂部 27に接する 平面 27a対して傾斜角 αを有し、好ましくはこの傾斜角度は 45度が望ましいが、他の 角度であってもよい。図 3において、少なくとも、傾斜開口壁 26の左半分 Αの部分で は、傾斜開口壁 26の内側面が蓋体 12の床部 (面) 13に平行な面 27bに対して傾斜 角 aを有し、傾斜開口壁 26の右半分 Bの部分では、傾斜開口壁 26の外側面が蓋体 12の床部 13に平行な面 27bに対して傾斜角 αを有する。この傾斜角 aは、後述す るように、蓋体 12が開放される際に、蓋体 12の傾斜内栓部 30および傾斜外栓部 32 が傾斜開口壁 26上を滑らかに移動できると共に、密閉性を確保するために設けられ る。 As shown in FIG. 4, the side surface of the inclined opening wall 26 has an inclination angle α with respect to the plane 27a that contacts the top 27 of the inclined opening wall 26, and preferably the inclination angle is 45 degrees. Other angles may be used. In FIG. 3, at least in the left half of the inclined opening wall 26, the inner surface of the inclined opening wall 26 has an inclination angle a with respect to the surface 27b parallel to the floor portion (surface) 13 of the lid 12. In the right half B of the inclined opening wall 26, the outer surface of the inclined opening wall 26 has an inclination angle α with respect to the surface 27 b parallel to the floor portion 13 of the lid 12. As will be described later, the inclination angle a is such that when the lid body 12 is opened, the inclined inner plug portion 30 and the inclined outer plug portion 32 of the lid body 12 can smoothly move on the inclined opening wall 26, and Provided to ensure sealing.
[0017] 図 5は、図 3および図 4のように形成された蓋体 12が開口部 18を閉蓋した状態を示 す。ヒンジキャップ本体 16の傾斜開口壁 26は、蓋体 12に形成された傾斜内栓部 30 および傾斜外栓部 32の 2つの壁の間に嵌合され、開口部 18を閉塞する。蓋体 12を ヒンジキャップ本体 16に係止するために、例えば、ヒンジキャップ本体 16の側壁 17か
ら突出した係止片 34を蓋体 12に設けられた係止穴 36に嵌め込むことにより、蓋体 1 2をヒンジキャップ本体 16に係合（ロック）することができる。 FIG. 5 shows a state where the lid 12 formed as shown in FIGS. 3 and 4 closes the opening 18. The inclined opening wall 26 of the hinge cap body 16 is fitted between two walls of the inclined inner plug portion 30 and the inclined outer plug portion 32 formed in the lid body 12 to close the opening portion 18. In order to lock the lid 12 to the hinge cap body 16, for example, the side wall 17 of the hinge cap body 16 By fitting the protruding locking piece 34 into the locking hole 36 provided in the lid body 12, the lid body 12 can be engaged (locked) with the hinge cap body 16.
[0018] 次に、蓋体 12の開閉動作を説明する。図 6は、蓋体 12が閉じた状態力も開放状態 への回転動作を説明するための断面図である。蓋体 12がヒンジキャップ本体 16に口 ックされている状態、すなわち、係止片 34が蓋体 12の係止穴 36に嵌め込まれている 状態力 蓋体 12が開放される一連の動作を説明する。 Next, the opening / closing operation of the lid 12 will be described. FIG. 6 is a cross-sectional view for explaining the rotation of the state force when the lid 12 is closed to the open state. State where the lid 12 is plugged into the hinge cap body 16, that is, the locking piece 34 is fitted in the locking hole 36 of the lid 12 State force A series of operations for opening the lid 12 explain.
[0019] 押圧操作部 20を矢印 38の方向に押すと、蓋体 12は矢印 38の方向へ若干前進す ると共に、傾斜内栓部 30および傾斜外栓部 32は傾斜開口壁 26に接触しながら蓋体 12aの位置に徐々に上方へ滑動する。この移動 40により、係止穴 36は係止片 34か ら外れ、蓋体 12aはロックが解除され、回転可能な状態となる。 When the pressing operation unit 20 is pushed in the direction of the arrow 38, the lid body 12 slightly moves forward in the direction of the arrow 38, and the inclined inner plug portion 30 and the inclined outer plug portion 32 come into contact with the inclined opening wall 26. While sliding to the position of the lid 12a gradually. By this movement 40, the locking hole 36 is disengaged from the locking piece 34, and the lid 12a is unlocked and becomes rotatable.
[0020] さらに押圧操作部 20を矢印 38の方向に押すことにより、蓋体 12は操作用隙間 41 内へ前進を強いられるが、押圧操作部左右の矯正部 43によりこれを妨げられ、ふた つの作用の狭間で、蓋はヒンジ 19を回転軸として反動的に回転動作 42を開始し、蓋 体 12bの位置力も蓋体 12cの位置へ回動開放される。このように、蓋体 12は、押圧 操作部 20を矢印 38の方向に押圧し続けることにより、ワンプッシュ操作で開放状態 を実現することが可能である。 [0020] Further, by pressing the pressing operation part 20 in the direction of the arrow 38, the lid body 12 is forced to advance into the operation gap 41, but this is prevented by the correction parts 43 on the left and right sides of the pressing operation part. In the interval between the actions, the lid starts to rotate 42 in response to the hinge 19 as the rotation axis, and the positional force of the lid 12b is also rotated and released to the position of the lid 12c. As described above, the lid 12 can realize an open state by a one-push operation by continuously pressing the pressing operation unit 20 in the direction of the arrow 38.
[0021] 図 7は、図 3に示された蓋体 12の傾斜内栓部 30および傾斜外栓部 32の斜視図を 示す。傾斜内栓部 30および傾斜外栓部 32の床部 13からの壁高は、蓋体 12をスム 一ズに回動させるために、蓋を閉じた状態では、傾斜内栓部 30の壁高は蓋体の回 転軸側に向けて徐々に低くさせ、かつ傾斜外栓部 32の壁高は蓋体の回転軸側に向 けて徐々に高くなるように形成する。 FIG. 7 is a perspective view of the inclined inner plug portion 30 and the inclined outer plug portion 32 of the lid body 12 shown in FIG. The wall height from the floor portion 13 of the inclined inner plug portion 30 and the inclined outer plug portion 32 is the wall height of the inclined inner plug portion 30 when the lid is closed in order to smoothly rotate the lid 12. Is gradually lowered toward the rotating shaft side of the lid, and the wall height of the inclined outer plug portion 32 is formed so as to gradually increase toward the rotating shaft side of the lid.
[0022] 傾斜内栓部 30の壁高をヒンジ 19に向けて徐々に低くさせ、かつ傾斜外栓部 32の 壁高をヒンジ 19に向けて徐々に高くすることにより、蓋体 12が蓋体 12a (図 6)の位置 へ前進する際に、傾斜内栓部 30および傾斜外栓部 32の移動が傾斜開口壁 26によ つて阻止されることを防止することができる。 [0022] By gradually lowering the wall height of the inclined inner plug portion 30 toward the hinge 19 and gradually increasing the wall height of the inclined outer plug portion 32 toward the hinge 19, the lid body 12 becomes the lid body. When moving forward to the position 12a (FIG. 6), the movement of the inclined inner plug portion 30 and the inclined outer plug portion 32 can be prevented from being blocked by the inclined opening wall 26.
[0023] 本発明の実施例として傾斜内栓部 30および傾斜外栓部 32の 2つの並立した傾斜 栓部を具備する蓋体 12を説明したが、上述したように、本発明はヒンジキャップ本体 16の開口部 18の周囲に設けられた傾斜開口壁に嵌合する環状の傾斜溝部を蓋体
12に設けるだけでもよい。この場合、環状の傾斜溝部の縁 (エッジ)高が傾斜内栓部 3 0および傾斜外栓部 32の壁高にそれぞれ対応する。 [0023] As an embodiment of the present invention, the lid 12 having two parallel inclined plug portions, the inclined inner plug portion 30 and the inclined outer plug portion 32, has been described. As described above, the present invention is a hinge cap main body. 16 openings 18 An annular inclined groove that fits into an inclined opening wall provided around 18 is a lid. It may be provided only at 12. In this case, the edge height of the annular inclined groove portion corresponds to the wall height of the inclined inner plug portion 30 and the inclined outer plug portion 32, respectively.
産業上の利用可能性 Industrial applicability
本発明は、容器の口に取り付けられるヒンジキャップとして利用することができ、特 に広 、口面積を有する容器に適用することができる。
The present invention can be used as a hinge cap attached to the mouth of a container, and can be applied to a container having a particularly wide and mouth area.
Claims
[1] キャップ本体とヒンジ部を介して回転自在に連結された蓋体とを有する一体成形さ れたヒンジキャップにお!/、て、 [1] An integrally formed hinge cap having a cap body and a lid rotatably connected via a hinge portion! /,
前記ヒンジ部に並設された押圧操作部であって、前記蓋体は、前記押圧操作部へ の押圧により前記押圧操作部が操作用隙間内に移動することにより、前記ヒンジ部を 回転軸として回転する、押圧操作部と、 A pressing operation unit arranged in parallel with the hinge unit, wherein the lid body is moved into the operation gap by pressing the pressing operation unit, and the hinge unit is used as a rotation shaft. A rotating press operation unit;
前記キャップ本体の開口部周囲に設けられた傾斜開口壁であって、前記傾斜開口 壁の内側壁は、前記傾斜開口壁の頂部に接して形成される平面に対して予め定め る角度の傾斜を有する、傾斜開口壁と、 An inclined opening wall provided around the opening of the cap body, wherein an inner wall of the inclined opening wall is inclined at a predetermined angle with respect to a plane formed in contact with the top of the inclined opening wall. Having an inclined opening wall;
前記傾斜開口壁と嵌合する前記蓋体の床面に設けられた環状の傾斜溝部であつ て、前記環状の傾斜溝部の壁面は、前記床面に対し前記予め定める角度と同じ角 度の傾斜を有し、前記環状の傾斜溝部の外側の前記蓋体床面からの縁高は前記回 転軸に近づくに従い低くなり、前記環状溝部の内側の前記蓋体床面からの縁高は前 記回転軸に離れるに従い低くなる、環状の傾斜溝部と、 An annular inclined groove portion provided on the floor surface of the lid body to be fitted to the inclined opening wall, wherein the wall surface of the annular inclined groove portion is inclined at the same angle as the predetermined angle with respect to the floor surface. The edge height from the lid floor surface outside the annular inclined groove portion becomes lower as it approaches the rotation axis, and the edge height from the lid floor surface inside the annular groove portion is as described above. An annular inclined groove that becomes lower as it goes away from the rotation axis;
を含むことを特徴とする一体成形されたヒンジキャップ。 An integrally formed hinge cap characterized by comprising:
[2] 前記傾斜溝部は、前記蓋体床面から***する 2つの並立した傾斜内栓部および傾 斜外栓部により形成されることを特徴とする請求項 1記載の一体成形されたヒンジキ ヤップ。 [2] The integrally formed hinge cap according to claim 1, wherein the inclined groove portion is formed by two side-by-side inclined inner plug portions and inclined outer plug portions that protrude from the lid floor surface. .
[3] 前記傾斜外栓部の前記蓋体床面からの壁高は、前記回転軸に近づくに従って低く なると共に、前記傾斜内栓部の前記蓋体床面からの壁高は前記回転軸から離れる に従って低くなることを特徴とする請求項 2記載の一体成形されたヒンジキャップ。 [3] The wall height of the inclined outer plug portion from the lid floor surface decreases as it approaches the rotating shaft, and the wall height of the inclined inner plug portion from the lid floor surface decreases from the rotating shaft. 3. The integrally formed hinge cap according to claim 2, wherein the hinge cap is lowered as the distance increases.
[4] 前記キャップ本体に連結された容器をさらに含み、前記容器は前記ヒンジキャップ と一体かつ同時に成形されることを特徴とする請求項 1乃至 3記載の一体成形された ヒンジキャップ。
4. The integrally formed hinge cap according to claim 1, further comprising a container connected to the cap body, wherein the container is formed integrally and simultaneously with the hinge cap.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2006/320658 WO2008047412A1 (en) | 2006-10-17 | 2006-10-17 | Integrally molded hinge cap |
| JP2007507596A JP3982715B1 (en) | 2006-10-17 | 2006-10-17 | Integrated hinge cap |
| US12/304,671 US20100051573A1 (en) | 2006-10-17 | 2006-10-17 | Integrally Molded Hinge Cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2006/320658 WO2008047412A1 (en) | 2006-10-17 | 2006-10-17 | Integrally molded hinge cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008047412A1 true WO2008047412A1 (en) | 2008-04-24 |
Family
ID=38595947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2006/320658 WO2008047412A1 (en) | 2006-10-17 | 2006-10-17 | Integrally molded hinge cap |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20100051573A1 (en) |
| JP (1) | JP3982715B1 (en) |
| WO (1) | WO2008047412A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013154888A (en) * | 2012-01-26 | 2013-08-15 | Iwasaki Kogyo Kk | Lid, and container having the same |
| CN106144185A (en) * | 2016-08-25 | 2016-11-23 | 蔡国象 | A kind of bottle lid of cosmetics facilitating centering to position |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD735037S1 (en) * | 2013-04-17 | 2015-07-28 | Obrist Closures Switzerland Gmbh | Closure for packaging |
| CN108861106B (en) * | 2018-08-23 | 2023-06-30 | 上海鸿研物流技术有限公司 | Turnover container |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01240456A (en) * | 1988-01-26 | 1989-09-26 | Alfatechnic Ag | Integral type synthetic resin closing cover with hinge joint |
| US5036889A (en) * | 1989-04-10 | 1991-08-06 | J. L. Clark, Inc. | Tube with flip-top cap |
| JPH10338256A (en) * | 1997-06-06 | 1998-12-22 | Hiroshi Yoshihara | Cap structure opened in single pushing motion |
| US20040026465A1 (en) * | 2000-11-27 | 2004-02-12 | Alpla-Werke Alwin Lehner Gmbh & Co., Kg. | Closure made of a flexible plastic for containers, especially for bottles |
| JP2006217895A (en) * | 2005-02-14 | 2006-08-24 | Higashimaru Co Ltd | Culturing method and culturing system for prawn |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2805046A1 (en) * | 1977-02-10 | 1978-08-17 | Createchnic Patent Ag | PLASTIC LATCH FOR FIXED AND DEFORMABLE CONTAINERS |
| FR2633590B1 (en) * | 1988-07-01 | 1990-11-02 | Astra Plastique | PLUG IN SYNTHETIC MATERIAL WITH ARTICULATED CAP |
| US6732873B2 (en) * | 2001-03-09 | 2004-05-11 | J.L. Clark, Inc. | Container lid |
| US6832700B2 (en) * | 2003-02-18 | 2004-12-21 | Seaquist Closures Foreign, Inc. | Toggle-action dispensing closure with an actuation-prevention system incorporating permanent deformation |
-
2006
- 2006-10-17 JP JP2007507596A patent/JP3982715B1/en not_active Expired - Fee Related
- 2006-10-17 WO PCT/JP2006/320658 patent/WO2008047412A1/en active Application Filing
- 2006-10-17 US US12/304,671 patent/US20100051573A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01240456A (en) * | 1988-01-26 | 1989-09-26 | Alfatechnic Ag | Integral type synthetic resin closing cover with hinge joint |
| US5036889A (en) * | 1989-04-10 | 1991-08-06 | J. L. Clark, Inc. | Tube with flip-top cap |
| JPH10338256A (en) * | 1997-06-06 | 1998-12-22 | Hiroshi Yoshihara | Cap structure opened in single pushing motion |
| US20040026465A1 (en) * | 2000-11-27 | 2004-02-12 | Alpla-Werke Alwin Lehner Gmbh & Co., Kg. | Closure made of a flexible plastic for containers, especially for bottles |
| JP2006217895A (en) * | 2005-02-14 | 2006-08-24 | Higashimaru Co Ltd | Culturing method and culturing system for prawn |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013154888A (en) * | 2012-01-26 | 2013-08-15 | Iwasaki Kogyo Kk | Lid, and container having the same |
| CN106144185A (en) * | 2016-08-25 | 2016-11-23 | 蔡国象 | A kind of bottle lid of cosmetics facilitating centering to position |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3982715B1 (en) | 2007-09-26 |
| JPWO2008047412A1 (en) | 2010-02-18 |
| US20100051573A1 (en) | 2010-03-04 |
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