JP4173468B2

JP4173468B2 - Synthetic resin with handle

Info

Publication number: JP4173468B2
Application number: JP2004223738A
Authority: JP
Inventors: 和明野瀬; 茂雄飯塚
Original assignee: Yoshino Kogyosho Co Ltd
Current assignee: Yoshino Kogyosho Co Ltd
Priority date: 2004-07-30
Filing date: 2004-07-30
Publication date: 2008-10-29
Anticipated expiration: 2024-07-30
Also published as: JP2006044661A

Description

本発明は、把手付き合成樹脂壜に関する。 The present invention relates to a synthetic resin bag with a handle.

起立する長方形状把手板の左右両側から、横向きＵ字形状の脚板を左右一対として前方へ張出しさせた形状の把手部材を設けておき、それ等一対の脚板を、壜胴の後部に形成される凹部の外壁面へインサート成形で埋設した把手付き合成樹脂壜が知られている（特許文献１）。
特開２０００−１６４３４号公報 A handle member having a shape in which a laterally U-shaped leg plate is projected forward as a pair of left and right sides from the left and right sides of the standing rectangular handle plate is provided, and the pair of leg plates is formed at the rear portion of the rod body. A synthetic resin basket with a handle embedded in an outer wall surface of a recess by insert molding is known (Patent Document 1).
JP 2000-16434 A

大容量の把手付き合成樹脂壜は、容量の増大に伴って液体充填状態での重量が増大し、従って把手にかかる負担も増大して合成樹脂壜から外れ易く、よって壜と把手部材との連結を従来よりもより確実に行えるようにすることが必要である。 A large capacity synthetic resin bottle with a handle increases in weight in the liquid-filled state as the capacity increases, and hence the load on the handle also increases and is easily detached from the synthetic resin bottle. Therefore, it is necessary to make it possible to perform the operation more reliably than in the past.

本発明はそのような目的を達成することが可能としたものである。 The present invention makes it possible to achieve such an object.

第１の手段として把手板11の左右両側から、左右一対の横向きＵ字形状脚板12を前方張出しさせて把手部材10となし、それ等一対の脚板12を、壜胴後部に形成された凹部４の壁面へインサート成形で埋設した把手付き合成樹脂壜において、
上記各脚板12から複数の係合爪14を左右両方向へ突設し、かつそれ等各係合爪を壜の凹部形成壁中へ埋設させた。 As a first means, a pair of left and right lateral U-shaped leg plates 12 are extended forward from both the left and right sides of the handle plate 11 to form a handle member 10, and the pair of leg plates 12 is formed in a recess 4 formed in the rear part of the rod body. In the synthetic resin bowl with handle embedded in the wall of the insert by insert molding,
A plurality of engaging claws 14 protruded from the respective leg plates 12 in both the left and right directions, and these engaging claws were embedded in the recess forming wall of the bag.

第２の手段として、上記第１の手段を有すると共に上記各係合爪14を、各脚板12の前面から突出させた。 As a second means, the first means is provided and the engaging claws 14 are projected from the front surface of the leg plates 12.

第３の手段として、上記第１又は第２の手段を有すると共に上記把手板11の上下両端に、前向きフランジ13を付設してこれ等前向きフランジの左右両端を把手板上下両端から左右外方へ突出させると共に、それ等上下前向きフランジの上面および下面からは、後面がほぼ垂直面で前面が前方への傾斜面をなす、断面三角形状の係合突条15を突出させ、該係合突条を凹部形成壁５の上下部分中に埋設させた。 As a third means, the first and second means are provided, and forward flanges 13 are provided at both upper and lower ends of the handle plate 11 so that the left and right ends of these forward flanges extend from the upper and lower ends of the handle plate to the left and right outwards. And projecting from the upper and lower surfaces of the upper and lower front flanges, a projecting engagement ridge 15 having a triangular cross-section, the rear surface of which is a substantially vertical surface and the front surface is inclined forward, is formed. Was embedded in the upper and lower portions of the recess forming wall 5.

請求項１記載の構成とすることで各脚板12はその後面を除く左右両側面および後面を凹部形成壁が覆うこととなり、従って各脚板から左右両方向へ突出する各係合爪の全面が凹部形成壁５で覆われることとなるが、左方へ突出する係合爪14の後面は、その係合爪左方の凹部形成壁が右方へ張出して、又右方へ突出する係合爪後面は該係合爪右方の凹部形成壁が左方へ張出して、それぞれ覆合し、又係合爪14の上下両面は係合爪上下の凹部形成壁５が後方張出しして覆合することとなる。 By adopting the structure according to claim 1, each leg plate 12 covers the left and right side surfaces and the rear surface except the rear surface thereof with the recess forming walls, so that the entire surface of each engaging claw protruding in the left and right directions from each leg plate is formed with the recess. Although the rear surface of the engaging claw 14 that protrudes to the left is covered with the wall 5, the rear surface of the engaging claw that protrudes rightward from the recess-forming wall on the left side of the engaging claw. The recess forming wall on the right side of the engaging claw protrudes to the left and covers each other, and the upper and lower surfaces of the engaging claw 14 are covered with the recess forming wall 5 on the upper and lower sides of the engaging claw. It becomes.

このようにして各脚板12から左右へ突出する各係合爪14はその全面が覆合されることとなり、特に各係合爪の後面は、係合爪左方から右方へ張出す凹部形成壁と係合爪右方から左方へ張出す凹部形成壁とで覆合されることとなり、よって取落し等による壜衝撃により、又把手部材へ他物が当る等の衝撃が把手部材に加えられても、上記のように係合爪左右からそれぞれ張り出した凹部形成壁部分が左右方向への、又後方向への把手部材移動を阻止して、壜に対する把手部材10の組付けを確実とするものである。 In this way, the entire surface of each engaging claw 14 protruding left and right from each leg plate 12 is covered, and in particular, the rear surface of each engaging claw is formed with a recess that protrudes from the left to the right of the engaging claw. It will be covered with the wall and the recess-forming wall that protrudes from the right to the left of the engaging claw, so that impacts such as hitting by pulling off and other objects hitting the handle member will be applied to the handle member Even as described above, the recess forming wall portions projecting from the left and right of the engaging claws as described above prevent the movement of the handle member 10 in the left and right directions and in the rear direction, and the assembly of the handle member 10 to the heel is ensured. To do.

請求項２のようにすることで、上記効果を有するほか、各係合爪14後面と凹部形成壁５内壁面との間の距離が大となり、よって係合爪付き各脚板と凹部形成壁との接触面積も大となって上記請求項１の効果を高めることが出来る。 According to the second aspect, in addition to the above effects, the distance between the rear surface of each engagement claw 14 and the inner wall surface of the recess forming wall 5 is increased. As a result, the effect of the first aspect can be enhanced.

請求項３のようにすることで、上下前向きフランジ13の上面又は下面から突出させた両係合突条15外面も凹部形成壁５中に埋設され、又それ等両係合突条は後面がほぼ垂直面で前面が傾斜面としたから、それ等係合突部後面を覆合する凹部形成壁が壜凹部内からの把手部材抜出し防止効果を更に高めることとなる。 According to the third aspect of the present invention, the outer surfaces of both engaging ridges 15 projecting from the upper surface or the lower surface of the upper and lower front flange 13 are also embedded in the recess forming wall 5, and the rear surfaces of these both engaging ridges are Since the front surface is a substantially vertical surface and the front surface is an inclined surface, the recessed portion forming wall that covers the rear surface of the engaging projections further enhances the effect of preventing the pulling out of the handle member from the inside of the eaves recessed portion.

まず図１から図４が示す第１実施形態について説明すると、１は二軸延伸させて形成した合成樹脂壜で胴部２上端から肩部を介して口頸部を起立し、該口頸部へキャップ３を螺合させている。 First, the first embodiment shown in FIG. 1 to FIG. 4 will be described. Reference numeral 1 denotes a synthetic resin bag formed by biaxial stretching, and the mouth and neck are erected from the upper end of the trunk 2 through the shoulder, The cap 3 is screwed.

壜１の胴後部には図２が示すように後面および左右両側面開放の凹部４を形成しており、該凹部内には図４が示す把手部材10をインサート成形により嵌合させている。 As shown in FIG. 2, a recess 4 is formed in the rear part of the barrel 1 that is open on the rear and left and right sides, and a handle member 10 shown in FIG. 4 is fitted into the recess by insert molding.

該把手部材10は、図４が示すように起立させた長方形状把手板11の左右両側から、左右一対の横向きＵ字形状の脚板12を前方へ張出し突出させたもので、図示例では把手板の上下両端から前向きフランジ13を前方突出し、これ等上下前向きフランジ13の左右両端に脚板12の上下両端を接続させている。前向きフランジ13の横巾は、把手板11の横巾よりも長くして把手板上下両端から前向きフランジ13の両端部を横外方へ突出させている。 The handle member 10 is formed by projecting a pair of left and right laterally U-shaped leg plates 12 from the left and right sides of a rectangular handle plate 11 erected as shown in FIG. The front flange 13 protrudes forward from both the upper and lower ends, and the upper and lower ends of the leg plate 12 are connected to the left and right ends of the upper and lower front flanges 13. The width of the forward flange 13 is longer than the width of the handle plate 11 so that both end portions of the forward flange 13 protrude laterally outward from the upper and lower ends of the handle plate.

上記脚板12の上下方向中間部前面からは、適宜間隔をおいて複数の係合爪14を左右両方向へ突設させておく。これ等係合爪は少なくとも左右両方向へ一個宛付設させるものとする。 A plurality of engaging claws 14 project from the front surface of the intermediate portion of the leg plate 12 in the left and right directions at appropriate intervals. One of these engaging claws is attached at least in both the left and right directions.

上記壜凹部４内への脚板12埋設状態において、上方前向きフランジ13の上面および左右面側面、後面又下方前向きフランジ13の下面および左右両側面、後面、左右両脚板12の内面を除く前面、係合爪14の全面は、すべて壜１の凹部形成壁５で覆合させる。よって把手部材10は壜１の凹部４内へ確実に固定される。 In the state where the leg plate 12 is embedded in the saddle recess 4, the upper surface and the left and right side surfaces of the upper front flange 13, the lower surface and both the left and right side surfaces of the rear surface and the lower front flange 13, the rear surface, The entire surface of the pawl 14 is covered with the recess forming wall 5 of the heel 1. Therefore, the handle member 10 is securely fixed in the recess 4 of the flange 1.

図５と図６とは第２実施形態を示すもので、既述把手板11上下の前向きフランジ13の上面又は下面からは、後面がほぼ垂直面で、前面が前方への傾斜面をなす、断面三角形状の係合突条15を突出させたもので、その他部分は第１実施形態と同じである。尚同一部分については同一符号を付することで説明は省略する。 FIG. 5 and FIG. 6 show a second embodiment. From the upper surface or the lower surface of the front-facing flange 13 above and below the handle plate 11 described above, the rear surface is a substantially vertical surface, and the front surface is inclined forward. The engagement protrusion 15 having a triangular cross section is protruded, and the other portions are the same as those in the first embodiment. Note that the same portions are denoted by the same reference numerals and description thereof is omitted.

図５が示すように、それ等上下の係合突条15は、凹部４上下の凹部形成壁中に埋設させる。 As shown in FIG. 5, the upper and lower engaging protrusions 15 are embedded in the upper and lower recess forming walls.

一部を断面として示す、本発明壜の側面図である。It is a side view of this invention cage | basket which shows one part as a cross section. 一部を断面として示す、上記壜の平面図である。It is a top view of the said collar | casing which shows a part as a cross section. 図２要部の拡大図である。2 is an enlarged view of the main part. 上記壜に埋設する把手部材の斜視図である。It is a perspective view of the handle member embed | buried under the said cage | basket. 第２実施形態で示す、一部を断面とした壜の側面図である。It is a side view of the ridge which showed a part in the section shown in a 2nd embodiment. 図５壜に埋設する把手部材の斜視図である。FIG. 5 is a perspective view of a handle member embedded in the bag.

Explanation of symbols

１合成樹脂壜２胴部
４凹部５凹部形成壁
10 把手部材 11 把手板
12 脚板 13 前向きフランジ
14 係合爪 15 係合突条 DESCRIPTION OF SYMBOLS 1 Synthetic resin bottle 2 Body part 4 Recessed part 5 Recessed part formation wall
10 Handle member 11 Handle plate
12 Leg plate 13 Front flange
14 Engaging claw 15 Engaging protrusion

Claims

From left and right sides of the handle plate 11, a pair of left and right lateral U-shaped leg plates 12 are extended forward to form a handle member 10, and the pair of leg plates 12 are insert-molded onto the wall surface of the recess 4 formed in the rear part of the rod body. In the synthetic resin cage with a handle embedded in
A synthetic resin bowl with a handle, characterized in that a plurality of engaging claws 14 project from the respective leg plates 12 in both the left and right directions, and the respective engaging claws are embedded in a recess forming wall of the collar.

The synthetic resin bowl with a handle according to claim 1, wherein each of the engaging claws is protruded from the front surface of each leg plate.

Front flanges 13 are attached to the upper and lower ends of the handle plate 11 so that the left and right ends of these forward flanges protrude from the upper and lower ends of the handle plate to the left and right outwards. Is characterized in that an engaging ridge 15 having a triangular section is projected, and the engaging ridge is embedded in the upper and lower portions of the recess forming wall 5. The synthetic resin basket with a handle according to claim 1 or 2.