JP3682415B2

JP3682415B2 - Cooker lid

Info

Publication number: JP3682415B2
Application number: JP2001129025A
Authority: JP
Inventors: 育久赤塚
Original assignee: Kaijirushi Hamono Center KK
Current assignee: Kaijirushi Hamono Center KK
Priority date: 2001-04-26
Filing date: 2001-04-26
Publication date: 2005-08-10
Anticipated expiration: 2021-04-26
Also published as: JP2002320552A

Description

【０００１】
【発明の属する技術分野】
この発明は、フライパンや鍋などの各種調理具において、その本体に被せる蓋に関するものである。
【０００２】
【従来の技術及び発明が解決しようとする課題】
従来、この種の蓋において蓋体には把手部材が設けられている。しかし、このような把手部材が蓋体に対し常に固着されていると、蓋を使用する場合に多々不便なこともある。
【０００３】
本発明は、蓋体に対し把手部材を着脱可能にするとともに、その着脱構造も改良して、調理具の蓋としての機能を高めることを目的にしている。
【０００４】
【課題を解決するための手段及び発明の効果】
後記実施形態の図面（図１〜４）の符号を援用して本発明を説明する。
【０００７】
請求項１の発明にかかる調理具の蓋（１）は、下記のように構成されている。
蓋体（３）には開孔（１１）を貫設した窓部材（７）を取着している。その開孔（１１）の周りでこの窓部材（７）には、係止溝（１３）を設けるとともに、その係止溝（１３）に対する反対側において支持溝（１４）を周方向の両側で設けている。前記蓋体（３）に対し着脱可能な把手部材（４）においては、閉塞部（１５）を設け、回動中心部（２３）から延びる係止腕部（２４）と操作腕部（２５）とを有する係止レバー（２１）をこの閉塞部（１５）の周りで回動可能に設けるとともに、この係止レバー（２１）に対する反対側において固定軸（２７）を周方向の両側で設け、この閉塞部（１５）の上側で把持部（１６）を閉塞部（１５）側の基端部（１７）から先端部（１８）にわたりこの両固定軸（２７）の上方域を経て蓋体（３）の外周縁部（６）へ向けて延設している。前記把手部材（４）の閉塞部（１５）の上側で前記係止レバー（２１）の回動中心部（２３）と把持部（１６）の基端部（１７）との間に設けた袋部（１９）には、この係止レバー（２１）の操作腕部（２５）を収容してこの袋部（１９）内の弾性体（２６）により付勢している。
前記把手部材（４）を蓋体（３）に取り付けた状態では、把手部材（４）の閉塞部（１５）の下側により窓部材（７）の開孔（１１）を閉塞し、前記係止レバー（２１）の操作腕部（２５）が袋部（１９）内の弾性体（２６）により付勢されてこの係止レバー（２１）の係止腕部（２４）を窓部材（７）の係止溝（１３）に対し係止させた係止位置（Ｐ）を取り、前記両固定軸（２７）がこの係止レバー（２１）の係止腕部（２４）の係止位置（Ｐ）で窓部材（７）の両支持溝（１４）から離脱不能になる。
この把手部材（４）の取付状態で、閉塞部（１５）の上側にある把持部（１６）を握った手の指により前記係止レバー（２１）の操作腕部（２５）を袋部（１９）内の弾性体（２６）の弾性力に抗して押さえると、その操作腕部（２５）が把持部（１６）の基端部（１７）に近接して前記係止レバー（２１）の係止腕部（２４）とともに回動し、その係止腕部（２４）が離脱位置（Ｑ）になって窓部材（７）の係止溝（１３）から離脱し、両固定軸（２７）を支えとして把手部材（４）を回動させることにより、この両固定軸（２７）を両支持溝（１４）から抜いて把手部材（４）を蓋体（３）から離脱させることができる。
【０００９】
請求項１の発明は、下記（イ）〜（ホ）の効果を有する。
（イ）蓋体（３）から把手部材（４）を分離した場合には、蓋体（３）で開孔（１１）を開放して蒸気抜きや水入れなどに利用することができる。また、蓋体（３）に把手部材（４）を取り付けた場合には、把手部材（４）で開孔（１１）を閉塞することができるとともに、把手部材（４）を蓋体（３）に対し分離不能に位置決めした状態で把手部材（４）を把持して蓋体（３）を持ち上げることができる。従って、調理具の蓋（１）としての機能を高めることができる。
【００１０】
（ロ）把手部材（４）の操作腕部（２５）により、蓋体（３）に対する把手部材（４）の着脱操作が行い易くなり、調理具の蓋（１）としての機能をより一層高めることができる。
【００１２】
（ハ）係止腕部（２４）と操作腕部（２５）とを有する係止レバー（２１）により、係脱構造が簡単になるとともに、把持部（１６）を握った手の指で蓋体（３）に対する把手部材（４）の着脱操作が行い易くなり、調理具の蓋（１）としての機能をより一層高めることができる。
【００２４】
（ニ）把手部材（４）の袋部（１９）で係止レバー（２１）をコンパクトにまとめることができる。
【００２６】
（ホ）把手部材（４）を蓋体（３）に取り付け易くなり、調理具の蓋（１）としての機能をより一層高めることができる。
【００２９】
【発明の実施の形態】
以下、本発明の一実施形態にかかる調理具の蓋を図面を参照して説明する。
図１（ａ）（ｂ）に示す蓋１は、図２（ａ）に示すように調理具本体としてのフライパン２上に被せるものであって、図４（ａ）に示す円盤状の蓋体３と、図４（ｂ）に示す把手部材４とを備えている。
【００３０】
前記蓋体３においては、中心部５に対し所定半径をなす円形状の外周縁部６により囲まれた範囲内で、中心部５から偏らせた前後両側位置のうち、前側で窓部材７が取着されているとともに、後側で半円状のガラス製透視窓８が嵌め込まれている。この窓部材７においては、前記外周縁部６側の直線状内周縁部９と前記中心部５側の半円状内周縁部１０とで囲まれた開孔１１が貫設され、その開孔１１の周りで開孔１１の内周縁部９，１０に沿って環状のシール面１２が形成されている。また、この窓部材７においては、前記中心部５付近で係止溝１３（係止部）が開孔１１の半円状内周縁部１０に隣接して形成されているとともに、左右両支持溝１４（係止部）が開孔１１の直線状内周縁部９に隣接して形成されている。
【００３１】
前記把手部材４においては、閉塞部１５の中央部上で一体形成された把持部１６が基端部１７から先端部１８にわたり延設され、袋部１９がこの閉塞部１５の上側でこの把持部１６の基端部１７に隣接して形成されている。この閉塞部１５の下側には環状のシール面２０が形成されている。この袋部１９で係止レバー２１が支軸２２により回動可能に支持されている。この係止レバー２１は、回動中心部２３から前記閉塞部１５の下側へ向けて延びる係止腕部２４（係止部）と、回動中心部２３から前記把持部１６の基端部１７へ向けて延びる操作腕部２５（操作部）とからなる。この操作腕部２５は袋部１９内の板ばね２６（弾性体）により付勢されている。この閉塞部１５には係止レバー２１に対する反対側で左右両固定軸２７（係止部）が突設されている。
【００３２】
前記把手部材４を前記蓋体３に取り付けた状態では、閉塞部１５のシール面２０が窓部材７のシール面１２に重合されて窓部材７の開孔１１が閉塞部１５で閉塞され、閉塞部１５の左右両固定軸２７が窓部材７の左右両支持溝１４に係入されている。また、係止レバー２１においては、板ばね２６の弾性力により、操作腕部２５が把持部１６の基端部１７に近接して係止腕部２４とともに回動し、係止腕部２４が閉動位置Ｐ（係止位置）になってその係止鉤部２４ａが窓部材７の係止溝１３に対し係入されている。前記把持部１６は、係止レバー２１の回動中心線２３ａに対し直交するように前記中心部５側から外周縁部６側へ向けて延設され、閉塞部１５及び蓋体３から次第に離れるように傾斜している。この取付状態で、把手部材４は蓋体３に対し位置決めされ、すべての方向（前後方向、左右方向、上下方向）で把手部材４の動きが規制される。その規制は、窓部材７のシール面１２と閉塞部１５のシール面２０との重合や、窓部材７の係止溝１３と係止レバー２１の係止腕部２４の係止鉤部２４ａとの係合や、窓部材７の左右両支持溝１４と閉塞部１５の左右両固定軸２７との係合など、蓋体３の各部と把手部材４の各部との当接により行われる。
【００３３】
図２（ｂ）に示すように、蓋１を使用しない場合には、前記把持部１６の先端部１８と、この先端部１８に面する蓋体３の外周縁部６ａとを支点部として支えた状態にして、蓋１を立てることができる。
【００３４】
図２（ａ）に示す取付状態で、把持部１６を握った手の指により操作腕部２５を板ばね２６の弾性力に抗して押さえると、図３（ａ）及び図１（ｂ）の想像線で示すように、操作腕部２５が把持部１６の基端部１７に近接して係止腕部２４とともに回動し、係止腕部２４が開動位置Ｑ（離脱位置）になって窓部材７の係止溝１３から離脱される。次に、図３（ｂ）に示すように左右両固定軸２７を支えとして把手部材４を回動させた後、図３（ｃ）に示すようにこの左右両固定軸２７を左右両支持溝１４から抜いて把手部材４を蓋体３から離脱させる。この離脱操作とは逆の操作により、把手部材４を蓋体３に取り付けることができる。
【図面の簡単な説明】
【図１】（ａ）は本実施形態にかかる蓋を示す平面図であり、（ｂ）は（ａ）のＸ−Ｘ線における部分拡大断面図である。
【図２】（ａ）は本実施形態にかかる蓋を示す側面図であり、（ｂ）は不使用時に蓋を立てた状態を示す側面図である。
【図３】本実施形態にかかる蓋において蓋体に対し把手部材を着脱する過程を示す側面図である。
【図４】（ａ）は本実施形態にかかる蓋において把手部材を取り外した蓋体のみを示す平面図であり、（ｂ）はこの把手部材のみを示す平面図である。
【符号の説明】
１…蓋、３…蓋体、４…把手部材、５…中心部、６…外周縁部、６ａ…外周縁部の支点部、９，１０…内周縁部、１１…開孔、１２…シール面、１３…係止溝（係止部）、１４…支持溝（係止部）、１５…閉塞部、１６…把持部、１７…基端部、１８…先端部（支点部）、２０…シール面、２１…係止レバー、２３…回動中心部、２３ａ…回動中心線、２４…係止腕部（係止部）、２５…操作腕部（操作部）、２７…固定軸（係止部）、Ｐ…閉動位置（係止位置）、Ｑ…開動位置（離脱位置）。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a lid that covers a main body of various cooking utensils such as a frying pan and a pan.
[0002]
[Prior art and problems to be solved by the invention]
Conventionally, in this type of lid, the lid is provided with a handle member. However, if such a handle member is always fixed to the lid, it may be inconvenient when using the lid.
[0003]
An object of the present invention is to make the handle member detachable with respect to the lid body and improve the detachable structure to enhance the function as a lid of the cooking utensil.
[0004]
[Means for Solving the Problems and Effects of the Invention]
The present invention will be described with reference to the reference numerals of the drawings (FIGS. 1 to 4) of the embodiments described later .
[0007]
The lid | cover (1) of the cooking utensil concerning invention of Claim 1 is comprised as follows.
A window member (7) having an opening (11) is attached to the lid (3). The window member (7) is provided with a locking groove (13) around the opening (11), and the support groove (14) is provided on both sides in the circumferential direction on the opposite side to the locking groove (13). Provided. The handle member (4) detachable from the lid (3) is provided with a closing portion (15), and a locking arm portion (24) and an operation arm portion (25) extending from the rotation center portion (23). And a locking lever (21) having a rotation axis around the closing portion (15) and a fixed shaft (27) on the opposite side to the locking lever (21). On the upper side of the closing part (15), the gripping part (16) extends from the base end part (17) on the closing part (15) side to the distal end part (18) through the upper region of the both fixed shafts (27). 3) It extends toward the outer peripheral edge (6). A bag provided between the rotation center portion (23) of the locking lever (21) and the base end portion (17) of the grip portion (16) above the closing portion (15) of the handle member (4). The part (19) accommodates the operating arm part (25) of the locking lever (21) and is urged by the elastic body (26) in the bag part (19).
When the handle member (4) is attached to the lid (3), the opening (11) of the window member (7) is closed by the lower side of the closing portion (15) of the handle member (4), The operating arm portion (25) of the locking lever (21) is biased by the elastic body (26) in the bag portion (19), and the locking arm portion (24) of the locking lever (21) is moved to the window member (7). The locking position (P) locked to the locking groove (13) of the locking lever (21) is taken, and the locking shaft (27) is locked to the locking arm (24) of the locking lever (21). (P) makes it impossible to detach from both support grooves (14) of the window member (7).
With the handle member (4) attached, the operating arm portion (25) of the locking lever (21) is moved to the bag portion (by the finger of the hand holding the grip portion (16) above the closing portion (15)). 19) When pressed against the elastic force of the internal elastic body (26), the operating arm (25) comes close to the base end (17) of the gripping part (16) and the locking lever (21). The locking arm portion (24) is rotated together with the locking arm portion (24), and the locking arm portion (24) comes to the disengagement position (Q) and is disengaged from the locking groove (13) of the window member (7). 27), by rotating the handle member (4) with the support as a support, both the fixed shafts (27) can be removed from the both support grooves (14), and the handle member (4) can be detached from the lid (3). it can.
[0009]
The invention of claim 1 has the following effects (a) to (e).
(A) When the handle member (4) is separated from the lid (3), the opening (11) can be opened by the lid (3) and used for steam removal or water filling. When the handle member (4) is attached to the lid (3), the opening (11) can be closed by the handle member (4), and the handle member (4) can be closed by the lid (3). On the other hand, the lid member (3) can be lifted by holding the handle member (4) in a state where it is positioned so as not to be separated. Therefore, the function as a lid | cover (1) of a cooking utensil can be improved.
[0010]
(B) The operation arm portion (25) of the handle member (4) makes it easy to attach and detach the handle member (4) to the lid body (3), and further enhances the function as the lid (1) of the cooking utensil. be able to.
[0012]
(C) The locking lever (21) having the locking arm part (24) and the operation arm part (25) simplifies the engagement / disengagement structure, and the finger of the hand holding the gripping part (16) is covered with the lid. The handle member (4) can be easily attached to and detached from the body (3), and the function as the lid (1) of the cooking tool can be further enhanced.
[0024]
(D) The locking lever (21) can be compactly gathered by the bag portion (19) of the handle member (4).
[0026]
(E) The handle member (4) can be easily attached to the lid (3), and the function as the lid (1) of the cooking utensil can be further enhanced.
[0029]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the lid | cover of the cooking utensil concerning one Embodiment of this invention is demonstrated with reference to drawings.
A lid 1 shown in FIGS. 1 (a) and 1 (b) is placed on a frying pan 2 as a cooking utensil body as shown in FIG. 2 (a), and is a disc-like lid shown in FIG. 4 (a). 3 and a handle member 4 shown in FIG. 4 (b).
[0030]
In the lid 3, the window member 7 is located on the front side of the front and rear side positions offset from the center portion 5 within a range surrounded by a circular outer peripheral edge portion 6 having a predetermined radius with respect to the center portion 5. While being attached, a semicircular glass see-through window 8 is fitted on the rear side. In the window member 7, an opening 11 surrounded by a linear inner peripheral edge 9 on the outer peripheral edge 6 side and a semicircular inner peripheral edge 10 on the center 5 side is provided, and the opening An annular sealing surface 12 is formed around the inner peripheral edge portions 9 and 10 of the opening 11 around 11. Further, in the window member 7, a locking groove 13 (locking portion) is formed adjacent to the semicircular inner peripheral edge portion 10 of the opening 11 in the vicinity of the center portion 5, and both left and right support grooves 14 (locking portion) is formed adjacent to the linear inner peripheral edge 9 of the opening 11.
[0031]
In the handle member 4, a grip portion 16 integrally formed on the central portion of the closing portion 15 extends from the base end portion 17 to the distal end portion 18, and a bag portion 19 is located above the closing portion 15 in the gripping portion. It is formed adjacent to 16 base end portions 17. An annular sealing surface 20 is formed below the closing portion 15. A locking lever 21 is rotatably supported by the support shaft 22 at the bag portion 19. The locking lever 21 includes a locking arm portion 24 (locking portion) extending from the rotation center portion 23 toward the lower side of the closing portion 15, and a proximal end portion of the gripping portion 16 from the rotation center portion 23. And an operation arm portion 25 (operation portion) extending toward 17. The operating arm portion 25 is urged by a leaf spring 26 (elastic body) in the bag portion 19. The blocking portion 15 is provided with left and right fixed shafts 27 (locking portions) on the opposite side to the locking lever 21.
[0032]
In the state where the handle member 4 is attached to the lid body 3, the sealing surface 20 of the closing portion 15 is overlapped with the sealing surface 12 of the window member 7, and the opening 11 of the window member 7 is closed by the closing portion 15. The left and right fixed shafts 27 of the portion 15 are engaged with the left and right support grooves 14 of the window member 7. Further, in the locking lever 21, the operating arm portion 25 rotates close to the proximal end portion 17 of the gripping portion 16 together with the locking arm portion 24 by the elastic force of the leaf spring 26, and the locking arm portion 24 is moved. The locking collar 24 a is engaged with the locking groove 13 of the window member 7 at the closing position P (locking position). The grip portion 16 extends from the center portion 5 side toward the outer peripheral edge portion 6 side so as to be orthogonal to the rotation center line 23 a of the locking lever 21, and gradually moves away from the closing portion 15 and the lid body 3. So as to be inclined. In this attached state, the handle member 4 is positioned with respect to the lid 3, and the movement of the handle member 4 is restricted in all directions (front-rear direction, left-right direction, and up-down direction). The restriction includes superposition of the sealing surface 12 of the window member 7 and the sealing surface 20 of the closing portion 15, and the locking groove portion 24 a of the locking arm portion 24 of the locking groove 13 and the locking lever 21 of the window member 7. Such as engagement of the left and right support grooves 14 of the window member 7 and engagement of the left and right fixed shafts 27 of the closing portion 15, and the like, by contact between each part of the lid 3 and each part of the handle member 4.
[0033]
As shown in FIG. 2B, when the lid 1 is not used, the front end portion 18 of the gripping portion 16 and the outer peripheral edge portion 6a of the lid body 3 facing the front end portion 18 are supported as fulcrum portions. In this state, the lid 1 can be raised.
[0034]
When the operating arm portion 25 is pressed against the elastic force of the leaf spring 26 by the finger of the hand holding the gripping portion 16 in the attached state shown in FIG. 2A, FIG. As shown by the imaginary line, the operating arm portion 25 rotates close to the proximal end portion 17 of the gripping portion 16 together with the locking arm portion 24, and the locking arm portion 24 becomes the open position Q (detachment position). The window member 7 is detached from the locking groove 13. Next, as shown in FIG. 3B, the handle member 4 is rotated while supporting the left and right fixed shafts 27, and then the left and right fixed shafts 27 are moved to the left and right support grooves as shown in FIG. 3C. The handle member 4 is removed from the lid 3 by pulling out from the lid 14. The handle member 4 can be attached to the lid 3 by an operation opposite to the detachment operation.
[Brief description of the drawings]
FIG. 1A is a plan view showing a lid according to this embodiment, and FIG. 1B is a partially enlarged sectional view taken along line XX in FIG.
FIG. 2A is a side view showing a lid according to the present embodiment, and FIG. 2B is a side view showing a state where the lid is raised when not in use.
FIG. 3 is a side view showing a process of attaching / detaching a handle member to / from the lid in the lid according to the present embodiment.
4A is a plan view showing only a lid body from which a handle member is removed from the lid according to the present embodiment, and FIG. 4B is a plan view showing only the handle member.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Lid, 3 ... Lid body, 4 ... Handle member, 5 ... Center part, 6 ... Outer peripheral edge part, 6a ... Outer peripheral edge fulcrum part, 9, 10 ... Inner peripheral edge part, 11 ... Opening, 12 ... Seal Surface, 13 ... Locking groove (locking part), 14 ... Support groove (locking part), 15 ... Closure part, 16 ... Holding part, 17 ... Base end part, 18 ... Tip part (fulcrum part), 20 ... Seal surface, 21 ... locking lever, 23 ... rotation center part, 23a ... rotation center line, 24 ... locking arm part (locking part), 25 ... operation arm part (operation part), 27 ... fixed shaft ( (Locking part), P ... closing position (locking position), Q ... opening position (detachment position).

Claims

A window member having an opening is attached to the lid, and a locking groove is provided in the window member around the opening, and support grooves are provided on both sides in the circumferential direction on the opposite side of the locking groove. Provided,
The handle member detachable from the lid is provided with a closing portion, and a locking lever having a locking arm portion and an operation arm portion extending from the rotation center portion is provided to be rotatable around the closing portion. In addition, a fixed shaft is provided on both sides in the circumferential direction on the opposite side to the locking lever, and a gripping portion is provided on the upper side of the closed portion from the base end portion to the distal end portion on the closed portion side through the upper region of both fixed shafts. Extending towards the outer periphery of the body,
An operating arm portion of the locking lever is accommodated in the bag portion provided between the rotation center portion of the locking lever and the proximal end portion of the gripping portion above the closing portion of the handle member. Energized by the elastic body of
In the state where the handle member is attached to the lid body, the opening of the window member is closed by the lower side of the closed portion of the handle member, and the operating arm portion of the locking lever is urged by the elastic body in the bag portion. A locking position in which the locking arm portion of the locking lever is locked with the locking groove of the window member is taken, and the both fixing shafts are positioned at the locking position of the locking arm portion of the locking lever. It becomes impossible to detach from the support groove,
When the gripping member is attached, the operating arm of the locking lever is pressed against the elastic force of the elastic body in the bag by the finger of the hand holding the gripping part above the closing part. The portion rotates close to the proximal end portion of the gripping portion and moves together with the locking arm portion of the locking lever, and the locking arm portion becomes the release position and is released from the locking groove of the window member. A lid for a cooking tool, wherein the handle member can be removed from the lid body by rotating the handle member with the support as a support so that both the fixed shafts are removed from the both support grooves .