JPH0528209Y2 - - Google Patents
Info
- Publication number
- JPH0528209Y2 JPH0528209Y2 JP1986059744U JP5974486U JPH0528209Y2 JP H0528209 Y2 JPH0528209 Y2 JP H0528209Y2 JP 1986059744 U JP1986059744 U JP 1986059744U JP 5974486 U JP5974486 U JP 5974486U JP H0528209 Y2 JPH0528209 Y2 JP H0528209Y2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- container body
- wall
- container
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 210000000078 claw Anatomy 0.000 claims description 9
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000012856 packing Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、クーラーボツクス等の保温容器に関
する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a heat-retaining container such as a cooler box.
〔従来の技術〕
例えば、第5図に示されるクーラーボツクス1
は、断熱性を有する容器本体2の上部の開口部3
に、容器本体2と蝶番4,4で設けられた断熱性
を有する蓋5を開閉可能に配設し、容器本体2の
前面に設けたロツク装置6,6にて蓋5を掛止し
て開口部3を閉塞するか、容器本体2の開口部3
の対向側面にロツク装置6,6を設けて蓋5を取
外し可能に掛止している。[Prior art] For example, a cooler box 1 shown in FIG.
is the opening 3 at the top of the container body 2 which has heat insulating properties.
A lid 5 having heat insulating properties is provided on the container body 2 and hinges 4, 4 so as to be openable and closable, and the lid 5 is latched with locking devices 6, 6 provided on the front side of the container body 2. Either close the opening 3 or close the opening 3 of the container body 2.
Locking devices 6, 6 are provided on opposite sides of the lid 5 to removably lock the lid 5.
しかし、上記の構造では、ロツク装置6の操作
が面倒で、蓋5を容器本体2から取外すことがで
きないものは、洗浄等の際には邪魔であつたり、
また、一般に蝶番4やロツク装置6が保温容器外
面から突出しているので、持ち歩く時に体に触れ
て邪魔となつたり、衣服をひつかけて衣服を破つ
たりするばかりでなく、誤つてロツクが外れてし
まうことがあつた。しかも、容器本体2と蓋5
は、容器本体2の平面状の口縁部に蓋5の平面状
の縁部を、直接あるいは蓋5の縁部に装着したパ
ツキンを密着させているため、クーラーボツクス
1内に大気熱が侵入し易く、保温機能を長時間維
持しにくかつた。
However, with the above structure, the locking device 6 is troublesome to operate, and the lid 5 cannot be removed from the container body 2, which may be a hindrance during cleaning, etc.
In addition, since the hinge 4 and locking device 6 generally protrude from the outside of the heat insulating container, they not only touch your body and get in the way when you carry it around, they can tear your clothes if you tie it around, and the lock may come off by mistake. There were times when I ended up doing something wrong. Moreover, the container body 2 and the lid 5
Since the flat edge of the lid 5 is brought into close contact with the flat edge of the container body 2, either directly or with a gasket attached to the edge of the lid 5, atmospheric heat does not enter into the cooler box 1. It was difficult to maintain the heat retention function for a long time.
そこで本考案は、ロツク装置が蓋や本体から突
出せず、ロツク装置の操作及び蓋の開閉が容易
で、かつ、保温機能が優れた保温容器を提供する
ことを目的としている。 SUMMARY OF THE INVENTION An object of the present invention is to provide a heat-retaining container in which the locking device does not protrude from the lid or the main body, the locking device can be easily operated and the lid can be opened and closed, and the container has an excellent heat-retaining function.
上記目的達成のため本考案は、内壁と外壁より
なる二重壁間に断熱層を有する容器本体の口縁部
に、内壁と外壁よりなる二重壁間に断熱層を有す
る蓋を開閉可能に配置して、容器本体の開口部を
覆う保温容器において、前記容器本体の口縁部
に、外壁側に向かつて上昇する複数の段部を階段
状に形成し、前記蓋の縁部に、前記口縁部に形成
した複数の段部に係合する複数の段部を階段状に
形成するとともに該複数の段部の最内段部に、前
記口縁部に形成した複数の段部の最内段部に密着
するパツキンを装着し、前記蓋及び容器本体の保
温容器上部に相当する外壁角部に、保温容器上部
の角部に沿つて屈曲する断面略L字形で、先端内
側に掛止爪部を有するロツク部材が、掛止時に蓋
及び容器本体の外壁と略面一となるよう配置され
る凹部をそれぞれ形成し、前記蓋または容器本体
のいずれか一方に、前記ロツク部材を回動可能に
軸支し、一方、容器本体または蓋に、前記ロツク
部材の掛止爪部を掛止する係合段部を形成したこ
とを特徴としている。
In order to achieve the above objective, the present invention has a lid that has a heat insulating layer between the double walls made of the inner and outer walls at the mouth edge of the container body, which has a heat insulating layer between the double walls made of the inner and outer walls. In the heat-insulating container that is arranged to cover the opening of the container body, a plurality of stepped portions rising toward the outer wall are formed on the mouth edge of the container body, and the lid has a plurality of stepped portions formed on the edge of the lid. A plurality of steps that engage with a plurality of steps formed on the mouth edge are formed in a step shape, and the innermost step of the plurality of steps is provided with the innermost step of the plurality of steps formed on the mouth edge. A gasket is attached to the inner part of the lid and the outer wall corner of the container body, which corresponds to the upper part of the heat-insulating container. A locking member having a claw portion forms a concave portion that is arranged substantially flush with the outer wall of the lid and the container body when the lid is locked, and the locking member is rotated toward either the lid or the container body. It is characterized in that an engaging stepped portion is formed on the container body or lid to engage the hooking claw portion of the locking member.
したがつて、ロツク部材は、掛止時に凹部内に
配置されて、蓋及び容器本体の外壁と略面一とな
る。また、蓋と容器本体との接合部は、複数の段
部の最内段部が、パツキンで密着され、複数の段
部により、外部に向かつてラビリンスが形成され
るので、保温機能を長時間維持できる。
Therefore, the locking member is placed within the recess when latched and is substantially flush with the outer wall of the lid and container body. In addition, at the joint between the lid and the container body, the innermost part of the multiple tiers is tightly sealed with a gasket, and the multiple tiers form a labyrinth toward the outside, so the heat retention function can be maintained for a long time. Can be maintained.
以下、本考案の一実施例を第1図乃至第4図に
基づいて説明する。
An embodiment of the present invention will be described below with reference to FIGS. 1 to 4.
保温容器の一つである直方体のクーラーボツク
スは、容器本体10と、容器本体10の口縁部に
開閉可能に配置されて、容器本体10の開口部を
覆う蓋11とで構成されている。 A rectangular parallelepiped cooler box, which is one type of heat-retaining container, is composed of a container body 10 and a lid 11 that is openably and closably disposed at the mouth edge of the container body 10 and covers the opening of the container body 10.
容器本体10は、内壁10aと外壁10bより
なる二重壁間に断熱層10cを有し、蓋11は、
内壁11aと外壁11bよりなる二重壁間に断熱
層11cを有している。 The container body 10 has a heat insulating layer 10c between the double walls consisting of an inner wall 10a and an outer wall 10b, and the lid 11 has a
A heat insulating layer 11c is provided between the double wall consisting of an inner wall 11a and an outer wall 11b.
前記容器本体10の口縁部には、外壁10b側
に向かつて上昇する複数の段部12を階段状に形
成し、前記蓋11の縁部には、前記複数の段部1
2に係合する複数の段部13を階段状に形成して
いる。該複数の段部13の最内段部13aには、
容器本体10の複数の段部12の最内段部12a
に密着するパツキン14が装着されている。 A plurality of steps 12 rising toward the outer wall 10b are formed in the mouth edge of the container body 10 in a step-like manner, and a plurality of steps 12 are formed in the edge of the lid 11.
A plurality of step portions 13 that engage with 2 are formed in a step-like shape. In the innermost step 13a of the plurality of steps 13,
Innermost step 12a of the plurality of steps 12 of the container body 10
A gasket 14 is attached that tightly contacts the.
前記蓋11は、その対向する長辺部にそれぞれ
設けたロツク部材15により、容器本体10に掛
止される。このロツク部材15は、クーラーボツ
クスの上部の角部に沿つて屈曲する断面略L字形
で、先端内側に掛止爪部15aを有している。 The lid 11 is latched onto the container body 10 by locking members 15 provided on opposite long sides thereof. This locking member 15 has a substantially L-shaped cross section that bends along the upper corner of the cooler box, and has a locking claw portion 15a on the inside of the tip.
前記容器本体10及び蓋11のクーラーボツク
ス上部に相当する外壁角部には、前記ロツク部材
15が、掛止時に容器本体10及び蓋11の外壁
10b,11bと略面一となるよう配置される凹
部16,17がそれぞれ形成されている。 The lock member 15 is arranged at the corner of the outer wall of the container body 10 and the lid 11 corresponding to the upper part of the cooler box so that it is substantially flush with the outer walls 10b and 11b of the container body 10 and the lid 11 when the container body 10 and the lid 11 are hooked. Recesses 16 and 17 are formed, respectively.
この凹部16,17は、容器本体10の外壁1
0b及び蓋11の外壁11bを内方に屈曲させて
形成される。 The recesses 16 and 17 are formed on the outer wall 1 of the container body 10.
0b and the outer wall 11b of the lid 11 are bent inward.
前記蓋11の凹部17内には、前記ロツク部材
15が、一対の軸18にて回動可能に軸支されて
いる。一方、容器本体10の凹部16には、前記
ロツク部材15の掛止爪部15aが掛止される係
合段部19が形成されている。前記凹部16の下
部には、ロツク部材15の掛止を解除する指等の
挿入部20が連設されている。 In the recess 17 of the lid 11, the lock member 15 is rotatably supported by a pair of shafts 18. On the other hand, the recess 16 of the container body 10 is formed with an engagement step 19 on which the hook 15a of the locking member 15 is hooked. An insertion part 20 for inserting a finger or the like for releasing the locking member 15 is connected to the lower part of the recess 16 .
このように構成されたクーラーボツクスは、第
3図に示される如く、容器本体10の開口部を蓋
11で覆い、ロツク部材15を二点鎖線で示す状
態から時計方向に回動してロツク部材15先端の
掛止爪部15aを容器本体10の係合段部19に
掛止すれば、ロツク部材15は容器本体10の外
壁10b及び蓋11の外壁11bと略面一の状態
で、蓋11は容器本体10に確実に掛止される。 As shown in FIG. 3, the cooler box configured in this way is constructed by covering the opening of the container body 10 with a lid 11, and rotating the locking member 15 clockwise from the state shown by the two-dot chain line to lock the locking member. When the locking claw portion 15a at the tip of the lock member 15 is hooked to the engagement step portion 19 of the container body 10, the locking member 15 is substantially flush with the outer wall 10b of the container body 10 and the outer wall 11b of the lid 11, and is securely hooked to the container body 10.
したがつて、蓋11と容器本体10との接合部
は、複数の段部12,13の最内段部12a,1
3aが、パツキン14で密着され、複数の段部1
2,13により、外部に向かつてラビリンスが形
成され、ラビリンスの外端の一部がロツク部材1
5で覆われるので、大気熱が侵入しにくく、保温
機能を長時間維持できる。 Therefore, the joint portion between the lid 11 and the container body 10 is located at the innermost step portions 12a, 1 of the plurality of step portions 12, 13.
3a is tightly attached with a packing 14, and a plurality of stepped portions 1
2 and 13, a labyrinth is formed facing the outside, and a part of the outer end of the labyrinth is connected to the locking member 1.
5, it prevents atmospheric heat from penetrating and maintains its heat retention function for a long time.
また、ロツク部材15は容器本体10の外壁1
0b及び蓋11の外壁11bと略面一の状態で掛
止されるので、使用の際に邪魔にならず、誤つて
外れる虞れもない。 Further, the locking member 15 is connected to the outer wall 1 of the container body 10.
0b and the outer wall 11b of the lid 11 in a substantially flush state, it does not get in the way during use and there is no risk of it coming off accidentally.
さらに、容器本体10及び蓋11の凹部16,
17は、容器本体10の外壁10b及び蓋11の
外壁11bを内方に屈曲させて形成されるので、
容器本体10の内壁10a及び蓋11の内壁11
aは、それぞれ面一であるから、凹部16,17
の形成によつても、内容積を損なわない。 Furthermore, the recess 16 of the container body 10 and the lid 11,
17 is formed by inwardly bending the outer wall 10b of the container body 10 and the outer wall 11b of the lid 11,
Inner wall 10a of container body 10 and inner wall 11 of lid 11
a are flush with each other, so the recesses 16 and 17
The internal volume is not impaired even by the formation of
しかも、前記パツキン14は、ロツク部材15
の軸支部の直下に位置しているので、ロツク部材
15の掛止の際に、掛止力が有効に作用して、密
着度を増すことになる。 Moreover, the packing 14 is attached to the locking member 15.
Since it is located directly below the shaft support of the lock member 15, the locking force acts effectively when the locking member 15 is locked, increasing the degree of adhesion.
ロツク部材15の掛止を解除するには、挿入部
20に指等を挿入して、ロツク部材15の先端を
引いて、係合段部19から掛止爪部15aを外し
て、ロツク部材15を反時計方向に回動する。そ
して、第4図に示されるように、両ロツク部材1
5,15を持上げれば、ロツク部材15,15が
持ち手となつて、蓋11を容器本体10から簡単
に取外すことができる。 To release the locking member 15, insert a finger or the like into the insertion portion 20, pull the tip of the locking member 15, remove the locking claw portion 15a from the engagement step portion 19, and lock the locking member 15. Rotate counterclockwise. Then, as shown in FIG. 4, both lock members 1
By lifting the lids 5 and 15, the lock members 15 and 15 act as handles, allowing the lid 11 to be easily removed from the container body 10.
なお、上記実施例では、ロツク部材15を蓋1
1に軸支し、係合段部19を容器本体10に形成
したが、ロツク部材15を容器本体10に軸支
し、係合段部19を蓋11に形成してもよい。 In the above embodiment, the lock member 15 is attached to the lid 1.
Although the lock member 15 is pivotally supported on the container body 10 and the engagement step 19 is formed on the container body 10, the lock member 15 may be pivoted on the container body 10 and the engagement step 19 is formed on the lid 11.
本考案は上記のように、保温容器を、内壁と外
壁よりなる二重壁間に断熱層を有する容器本体
と、該容器本体の口縁部に開閉可能に配置して容
器本体の開口部を覆う、内壁と外壁よりなる二重
壁間に断熱層を有する蓋とで構成し、前記容器本
体の口縁部に、外壁側に向かつて上昇する複数の
段部を階段状に形成し、前記蓋の縁部に、前記口
縁部に形成した複数の段部に係合する複数の段部
を階段状に形成するとともに該複数の段部の最内
段部に、前記口縁部に形成した複数の段部の最内
段部に密着するパツキンを装着し、前記蓋及び容
器本体の保温容器上部に相当する外壁角部に、保
温容器上部の角部に沿つて屈曲する断面略L字形
で、先端内側に掛止爪部を有するロツク部材が、
掛止時に蓋及び容器本体の外壁と略面一となるよ
う配置される凹部をそれぞれ形成し、前記蓋また
は容器本体のいずれか一方に、前記ロツク部材を
回動可能に軸支し、一方、容器本体または蓋に、
前記ロツク部材の掛止爪部を掛止する係合段部を
形成したから、蓋と容器本体との接合部は、複数
の段部の最内段部が、パツキンで密着され、複数
の段部により、外部に向かつてラビリンスが形成
され、ラビリンスの外端の一部がロツク部材で覆
われるので、大気熱が侵入しにくく、保温機能を
長時間維持できる。
As described above, the present invention includes a container main body having a heat insulating layer between the double walls consisting of an inner wall and an outer wall, and an opening of the container main body which is arranged so as to be openable and closable at the mouth edge of the container main body. and a lid having a heat insulating layer between a double wall consisting of an inner wall and an outer wall, and a plurality of steps rising toward the outer wall are formed in the mouth edge of the container body in a step-like manner, A plurality of stepped portions are formed on the edge of the lid to engage with the plurality of stepped portions formed on the mouth rim, and the innermost step of the plurality of steps is formed on the mouth rim. A gasket is attached to the innermost part of the plurality of tiers, and the outer wall corner of the lid and container body corresponding to the upper part of the heat-insulating container is provided with a substantially L-shaped cross section bent along the corner of the upper part of the heat-insulating container. A locking member having a hook portion on the inside of the tip is
recesses are respectively formed to be arranged substantially flush with the outer walls of the lid and the container body when the lid is locked, and the locking member is rotatably supported on either the lid or the container body; On the container body or lid,
Since the engagement step portion for locking the locking claw portion of the locking member is formed, the innermost step portion of the plurality of steps is tightly attached to the joint portion of the lid and the container body with the packing, and the plurality of steps are connected to each other. A labyrinth is formed facing the outside, and a part of the outer end of the labyrinth is covered with a locking member, making it difficult for atmospheric heat to enter and maintaining the heat retaining function for a long time.
また、ロツク部材は容器本体の外壁及び蓋の外
壁と略面一の状態で掛止されるので、使用の際に
邪魔にならず、誤つて外れる虞れもない。 In addition, since the locking member is engaged in a substantially flush state with the outer wall of the container body and the outer wall of the lid, it does not get in the way during use and there is no risk of it coming off accidentally.
しかも、容器本体及び蓋の凹部は、容器本体の
外壁及び蓋の外壁を内方に屈曲させて形成される
ので、容器本体の内壁及び蓋の内壁は、それぞれ
面一であるから、凹部の形成によつても、内容積
を損なわない。 Furthermore, since the recesses in the container body and lid are formed by bending the outer walls of the container body and the lid inward, the inner walls of the container body and the lid are flush with each other, so the recess is formed. The internal volume will not be lost even if
第1図乃至第4図は本考案の一実施例を示すも
ので、第1図は保温容器の斜視図、第2図は保温
容器の半断面側面図、第3図はロツク装置の拡大
断面図、第4図は蓋の取外し状態を示す斜視図、
第5図は従来の保温容器の斜視図である。
10……容器本体、10a……内壁、10b…
…外壁、10c……断熱層、11……蓋、11a
……内壁、11b……外壁、11c……断熱層、
12,13……複数の段部、12a,13a……
最内段部、14……パツキン、15……ロツク部
材、15a……掛止爪部、16,17……凹部、
18……軸、19……係合段部。
Figures 1 to 4 show an embodiment of the present invention, in which Figure 1 is a perspective view of a heat-insulating container, Figure 2 is a half-sectional side view of the heat-insulating container, and Figure 3 is an enlarged cross-section of a locking device. Figure 4 is a perspective view showing the lid removed;
FIG. 5 is a perspective view of a conventional heat insulating container. 10... Container body, 10a... Inner wall, 10b...
...Outer wall, 10c...Insulating layer, 11...Lid, 11a
...Inner wall, 11b...Outer wall, 11c...Insulating layer,
12, 13... multiple step portions, 12a, 13a...
Innermost step part, 14...Packing, 15...Lock member, 15a...Latching claw part, 16, 17...Recessed part,
18...shaft, 19...engaging stepped portion.
Claims (1)
容器本体の口縁部に、内壁と外壁よりなる二重壁
間に断熱層を有する蓋を開閉可能に配置して、容
器本体の開口部を覆う保温容器において、前記容
器本体の口縁部に、外壁側に向かつて上昇する複
数の段部を階段状に形成し、前記蓋の縁部に、前
記口縁部に形成した複数の段部に係合する複数の
段部を階段状に形成するとともに該複数の段部の
最内段部に、前記口縁部に形成した複数の段部の
最内段部に密着するパツキンを装着し、前記蓋及
び容器本体の保温容器上部に相当する外壁角部
に、保温容器上部の角部に沿つて屈曲する断面略
L字形で、先端内側に掛止爪部を有するロツク部
材が、掛止時に蓋及び容器本体の外壁と略面一と
なるよう配置される凹部をそれぞれ形成し、前記
蓋または容器本体のいずれか一方に、前記ロツク
部材を回動可能に軸支し、一方、容器本体または
蓋に、前記ロツク部材の掛止爪部を掛止する係合
段部を形成したことを特徴とする保温容器。 A lid having a heat insulating layer between the double walls made of the inner wall and the outer wall is arranged to be openable and closable at the mouth edge of the container body having a heat insulating layer between the double walls made of the inner wall and the outer wall. In the heat insulating container that covers the container body, a plurality of steps rising toward the outer wall are formed in a step-like manner on the rim of the container body, and a plurality of steps formed on the rim of the lid are formed on the rim of the lid. A plurality of stepped portions that engage with the mouth portion are formed in a step-like shape, and a gasket is attached to the innermost portion of the plurality of stepped portions that tightly contacts the innermost portion of the plurality of stepped portions formed at the mouth edge portion. A locking member having a substantially L-shaped cross section bent along the corner of the upper part of the heat-insulating container and having a hooking claw portion on the inner side of the tip is attached to a corner of the outer wall of the lid and the container body corresponding to the upper part of the heat-insulating container. A concave portion is formed so as to be substantially flush with the outer wall of the lid and the container body when the lid is closed, and the lock member is rotatably supported on either the lid or the container body, while the lock member is pivotably supported on either the lid or the container body. 1. A heat-retaining container characterized in that a main body or a lid is provided with an engaging stepped portion for engaging a retaining claw portion of the locking member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986059744U JPH0528209Y2 (en) | 1986-04-21 | 1986-04-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986059744U JPH0528209Y2 (en) | 1986-04-21 | 1986-04-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62171450U JPS62171450U (en) | 1987-10-30 |
JPH0528209Y2 true JPH0528209Y2 (en) | 1993-07-20 |
Family
ID=30891524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986059744U Expired - Lifetime JPH0528209Y2 (en) | 1986-04-21 | 1986-04-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0528209Y2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100924434B1 (en) | 2007-12-05 | 2009-10-29 | 김연복 | Weight for withdrawal drawing out type handspray |
JP2012024666A (en) * | 2010-07-21 | 2012-02-09 | Yoshitake Inc | Strainer |
CN113044389A (en) * | 2021-05-07 | 2021-06-29 | 余庆河 | Sealing box with good sealing effect and easy opening |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59115756U (en) * | 1983-01-25 | 1984-08-04 | 株式会社資生堂 | container |
JPS60123355U (en) * | 1984-01-27 | 1985-08-20 | 佐治 豪一 | A square sealed storage container with an L-shaped stopper on the lid. |
-
1986
- 1986-04-21 JP JP1986059744U patent/JPH0528209Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS62171450U (en) | 1987-10-30 |
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