JP7125800B1 - cage connector - Google Patents

cage connector Download PDF

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JP7125800B1
JP7125800B1 JP2021080005A JP2021080005A JP7125800B1 JP 7125800 B1 JP7125800 B1 JP 7125800B1 JP 2021080005 A JP2021080005 A JP 2021080005A JP 2021080005 A JP2021080005 A JP 2021080005A JP 7125800 B1 JP7125800 B1 JP 7125800B1
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car
locking
flat plate
locking portion
edge
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JP2022173938A (en
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大吾 武村
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Abstract

【課題】 上下に重ねた2以上のかごを簡便に連結することができるかご連結具を提供する。【解決手段】 上下に重ねた2以上のかごを連結するかご連結具であって、上下に延びる平板部と、前記平板部から垂直に延びる第1係止部及び第2係止部と、を備え、前記平板部、前記第1係止部及び前記第2係止部は、一体に形成され、前記第2係止部が最下段のかごの縁部に当接し、前記第1係止部が最上段のかごの縁部に引っ掛かって2以上のかごを連結する、かご連結具。【選択図】図1An object of the present invention is to provide a car connector capable of easily connecting two or more cars stacked one above the other. SOLUTION: The car connector for connecting two or more cars stacked vertically includes a vertically extending flat plate portion, and a first locking portion and a second locking portion extending vertically from the flat plate portion. The flat plate portion, the first locking portion and the second locking portion are integrally formed, the second locking portion abuts the edge of the lowermost car, and the first locking portion hooks on the edge of the topmost car to connect two or more cars. [Selection drawing] Fig. 1

Description

本発明は、かご連結具に関する。 The present invention relates to car couplers.

近年、環境保護のため、レジ袋が有料化され、スーパーマーケット等の店舗で買い物をする場合は買い物袋や買い物かごを持参することが求められている。 2. Description of the Related Art In recent years, in order to protect the environment, it has become necessary to bring a shopping bag and a shopping basket when shopping at a store such as a supermarket.

買い物客であるユーザ自身が持参する買い物かごの一例として、「軽量折りたたみコンテナに取っ手を二つ設け、又、折りたたんだときに持ち運びがしやすいように、別の箇所にもう一つ取っ手を設けた」「折りたたみ式買い物かご」が提案されている(特許文献1を参照)。 As an example of a shopping basket carried by a user, who is a shopper, "a lightweight foldable container has two handles, and another handle is provided at a different location so that it can be easily carried when folded. '' and ``Foldable Shopping Basket'' have been proposed (see Patent Literature 1).

特開2008-259785号公報JP 2008-259785 A

折りたたみコンテナを利用した上記買い物かごは、使用前に組み立てて広げる必要があり、また使用後は再び折り畳まなければならないため、一般のユーザにとっては大掛かりな作業となり、気軽に使えない。また、可動部分があるため、比較的に壊れやすい。 The above-mentioned shopping basket using a collapsible container must be assembled and unfolded before use, and must be folded again after use. Also, because it has moving parts, it is relatively fragile.

一方で、店舗が販売する買い物かごを購入し、買い物時にその買い物かごを持参して買い物するユーザが増えてきている。このような買い物かごは、軽く気軽に使えて便利であるが、2つ以上持参する場合は不便である。 On the other hand, an increasing number of users purchase a shopping basket sold by a store and bring the shopping basket with them when shopping. Such shopping baskets are convenient because they are light and easy to use, but they are inconvenient when carrying two or more.

具体的には、2つの買い物かごを上下に重ねると、下段の買い物かごのハンドルが使えなくなる一方、上段の買い物かごのハンドルだけでは下段の買い物かごが下方に落ちるので、両者を一緒に持ち運ぶことができない。そのため、両手で、両側方で上段及び下段の買い物かごの縁部を一緒に掴むようにして持ち運ばなければならず、両手が塞がって不便である。 Specifically, if two shopping baskets are placed on top of each other, the handle of the lower shopping basket cannot be used, while the handle of the upper shopping basket will cause the lower shopping basket to fall downward, so both should be carried together. can't Therefore, it is necessary to carry the shopping basket with both hands while gripping the edges of the upper and lower shopping baskets on both sides.

本願発明は、上記課題の少なくとも一つを解決し、上下に重ねた2以上のかごを簡便に連結することができるかご連結具を提供することを目的とする。 SUMMARY OF THE INVENTION An object of the present invention is to solve at least one of the problems described above and to provide a car connector that can easily connect two or more cars stacked one above the other.

上述した少なくとも1つの課題を解決するために、本願発明の一方面に係るかご連結具は、上下に重ねた2以上のかごを連結するかご連結具であって、上下に延びる平板部と、前記平板部から垂直に延びる第1係止部及び第2係止部と、を備え、前記平板部、前記第1係止部及び前記第2係止部は、一体に形成され、前記第2係止部が最下段のかごの縁部に当接し、前記第1係止部が最上段のかごの縁部に引っ掛かって2以上のかごを連結する。 In order to solve at least one of the above-described problems, a car coupler according to one aspect of the present invention is a car coupler for coupling two or more cars stacked one on top of the other, comprising a vertically extending flat plate portion; a first locking portion and a second locking portion extending vertically from a flat plate portion; the flat plate portion, the first locking portion, and the second locking portion are integrally formed; The stop portion abuts on the edge of the lowermost car, and the first locking portion hooks on the edge of the uppermost car to connect two or more cars.

好ましくは、上記かご連結具において、前記第2係止部を最下段のかごの縁部に当接した状態で、前記平板部をかごに向かって押すと、前記第1係止部が最上段のかごの縁部の内側に引っ掛かり固定される。 Preferably, in the car coupler, when the flat plate portion is pushed toward the car while the second locking portion is in contact with the edge of the lowermost car, the first locking portion moves toward the uppermost car. hooked to the inside of the rim of the car.

好ましくは、上記かご連結具において、前記平板部は、前記第1係止部よりも上方に位置する延長部を有する。 Preferably, in the above car coupler, the flat plate portion has an extension portion located above the first locking portion.

好ましくは、上記かご連結具において、前記第1係止部は、上段部と、下端面に傾斜面を有する傾斜部と、を有する。 Preferably, in the above car coupler, the first engaging portion has an upper stepped portion and an inclined portion having an inclined surface on the lower end surface.

好ましくは、上記かご連結具において、前記傾斜部は、取付状態において最上段のかごの縁部の内側に位置し、前記傾斜部を引き上げると、前記かご連結具がかごから取り外せる。 Preferably, in the car coupler, the inclined portion is positioned inside the edge of the uppermost car in the attached state, and the car coupler can be removed from the car by pulling up the inclined portion.

好ましくは、上記かご連結具において、前記第2係止部は、下段部と、前記下段部よりも上端面が上方に位置する掛り部と、を有し、前記上端面は、凸曲面である。 Preferably, in the above car coupler, the second locking portion has a lower step portion and a hook portion whose upper end surface is positioned higher than the lower step portion, and the upper end surface is a convex curved surface. .

好ましくは、上記かご連結具において、前記第1係止部の上段部は、前記第2係止部の下段部より長い。 Preferably, in the above car coupler, the upper part of the first locking part is longer than the lower part of the second locking part.

好ましくは、上記かご連結具において、前記第2係止部は、最下段のかごの縁部の下面に当接する下段部を有する。好ましくは、上記かご連結具において、前記第1係止部の上段部と前記平板部との間の内角部及び前記第2係止部の下段部と前記平板部との間の内角部は、肉厚に形成されている。 Preferably, in the car coupler, the second engaging portion has a lower portion that abuts on the lower surface of the edge of the lowermost car. Preferably, in the car coupler, the inner corner between the upper step of the first locking portion and the flat plate portion and the inner corner between the lower step of the second locking portion and the flat plate portion are: It is made thick.

好ましくは、上記かご連結具において、前記平板部、前記第1係止部及び前記第2係止部の少なくとも一つに操作または向きを示す表示がされている。 Preferably, in the car coupler, at least one of the flat plate portion, the first locking portion, and the second locking portion has a display indicating an operation or a direction.

好ましくは、上記かご連結具において、紛失を防止するための取付孔が設けられている。 Preferably, the car coupler is provided with a mounting hole for preventing loss.

本願発明によれば、上下に重ねた2以上のかごを簡便に連結することができるかご連結具を提供することができる。 ADVANTAGE OF THE INVENTION According to this invention, the cage|basket coupler which can connect two or more cages which were piled up and down simply can be provided.

上記した以外の課題、構成及び効果は、以下の実施形態の説明により明らかにされる。 Problems, configurations, and effects other than those described above will be clarified by the following description of the embodiments.

本願発明に係るかご連結具の一例を示す斜視図である。It is a perspective view which shows an example of the cage coupling tool which concerns on this invention. 本願発明に係るかご連結具の一例を示す他の角度からの斜視図である。FIG. 11 is a perspective view from another angle showing an example of the car coupler according to the present invention; 本願発明に係るかご連結具の一例を示す正面図である。It is a front view which shows an example of the cage coupling tool which concerns on this invention. 本願発明に係るかご連結具の一例のかごへの取付状態を示す図である。It is a figure which shows the attachment state to the car of an example of the car coupler which concerns on this invention. 本願発明に係るかご連結具の着脱動作イメージ図である。FIG. 5 is an image diagram of attaching/detaching operation of the car coupler according to the present invention; 本願発明に係るかご連結具の着脱動作イメージ図である。FIG. 5 is an image diagram of attaching/detaching operation of the car coupler according to the present invention; かごの縁部の例を示す図である。FIG. 3 shows an example of a cage rim; 本願発明に係るかご連結具の他の一例を示す図で、(a)かごの縁部の例、(b)かご連結具の他の一例のかごへの取付状態を示す図である。It is a figure which shows another example of the cage coupling tool which concerns on this invention, (a) An example of the edge part of a cage|basket, (b) It is a figure which shows the attachment state to the cage of another example of a cage coupling tool. 本願発明に係るかご連結具の他の一例を示す斜視図である。Fig. 10 is a perspective view showing another example of the car coupler according to the present invention;

以下に本願発明の実施形態の例を図面を用いて説明する。本願において、構成要素等の形状、位置関係等に言及する場合は、特に明示した場合及び原理的に明らかにそうでないと考えられる場合等を除き、実質的にその形状等に近似または類似するもの等を含むものとする。 An example of an embodiment of the present invention will be described below with reference to the drawings. In this application, when referring to the shape, positional relationship, etc., of components, etc., unless otherwise specified or in principle, it is clearly considered to be otherwise. etc. shall be included.

図1~図6は本願発明に係るかご連結具の一例を示す図で、図1は手前側において平板部方向から観察した斜視図、図2は奥側において係止部方向から観察した斜視図、図3は手前側を正面とする正面図、図4はかごへの取付状態を示す図、図5は着脱動作イメージの一例、図6は他の一例である。なお、各図において、Xは前後方向(+Xが前方、-Xが後方)、Yは上下方向(+Yが上方、-Yが下方)、Zは幅方向(+Zが手前側、-Zが奥側)を示すものとする。 1 to 6 are diagrams showing an example of a car connector according to the present invention, FIG. 1 is a perspective view of the front side observed from the flat plate portion direction, and FIG. 2 is a perspective view of the back side observed from the locking portion direction. 3 is a front view with the front side as the front side, FIG. 4 is a diagram showing a state of attachment to a car, FIG. 5 is an example of an image of attachment/detachment operation, and FIG. 6 is another example. In each figure, X is the front-rear direction (+X is forward, -X is rearward), Y is the vertical direction (+Y is upward, -Y is downward), Z is the width direction (+Z is the front side, -Z is the back side). side).

本願発明に係るかご連結具は、詳細は後述するが、図4に示すように、上下に重ねた2以上のかごを連結するものである。本願発明に係るかご連結具は、2以上のかごに1つ取り付ければ、かごに変更を加えずとも、これらのかごを一体化することができ、片手で最上段のかごのハンドルを握って一緒に持ち運ぶことができる。また、一体化した状態で、最上段のかごに物を入れて運ぶこともできる。 Although details will be described later, the car connector according to the present invention connects two or more cars stacked one on top of the other as shown in FIG. If one car coupler according to the present invention is attached to two or more cars, these cars can be integrated without changing the cars, and the handle of the top car can be grasped with one hand to join together. can be carried to In addition, it is possible to put things in the uppermost basket and carry them in an integrated state.

本願発明に係るかご連結具が用いられるかごは、一例としてスーパーマーケット等で買い物する際にユーザが持参する買い物かごである。このようなかごとして、例えば、店舗が販売するものをユーザが購入して使用するものがある。具体的な一例として、例えば、「マイバスケット」(登録商標)と呼ばれるものがある。なお、本願発明に係るかご連結具は、買い物かごだけではなく、買い物かごと同様な構造を有するものであれば、同様に適用できる。 A basket using the basket connector according to the present invention is, for example, a shopping basket carried by a user when shopping at a supermarket or the like. As such a basket, for example, there is a basket that is sold by a store and purchased by a user for use. As a specific example, for example, there is something called "My Basket" (registered trademark). The basket connector according to the present invention can be applied not only to shopping baskets but also to shopping baskets having the same structure.

以下では、まず、図1~図3に基づいて、本願発明に係るかご連結具の一例であるかご連結具1の構造を説明する。図示のように、かご連結具1は、平板部2と、第1係止部3及び第2係止部4の2つの係止部とを備える。かご連結具1は、これらの構成部分が一体に形成される。 First, the structure of a car coupler 1, which is an example of a car coupler according to the present invention, will be described below with reference to FIGS. 1 to 3. FIG. As illustrated, the car coupler 1 includes a flat plate portion 2 and two locking portions, a first locking portion 3 and a second locking portion 4 . The car coupler 1 is integrally formed of these components.

一例として、かご連結具1は、樹脂材料で一体成形される。かご連結具1は、アルミ等の金属で一体に形成されてもよい。なお、原材料は特に限定されず、本願発明の趣旨に適合するものであれば、他の材料で一体に形成されてもよい。 As an example, the car coupler 1 is integrally molded from a resin material. The car coupler 1 may be integrally formed of metal such as aluminum. The raw material is not particularly limited, and other materials may be integrally formed as long as they conform to the spirit of the present invention.

平板部2は、上下に延びる板状部分であり、所定の横幅(Z方向の奥行)を有する。平板部2の横幅は、例えば、少なくとも厚みの2倍以上である。平板部2の横幅は、かごの縁部に係止してかごを連結するのに必要とする幅に応じて設定される。第1係止部3及び第2係止部4は、平板部2と横幅が同幅である。 The flat plate portion 2 is a plate-like portion that extends vertically and has a predetermined width (depth in the Z direction). The width of the flat plate portion 2 is, for example, at least twice the thickness. The width of the flat plate portion 2 is set according to the width required to engage with the edge of the car and connect the car. The first locking portion 3 and the second locking portion 4 have the same width as the flat plate portion 2 .

平板部2は、連結部21と、延長部22とを有する。連結部21は、平板部2の下端から第1係止部3の上端面と同位置の部分までの部分である。連結部21は、第1係止部3と第2係止部4とを連結する部分であるとも言える。 The flat plate portion 2 has a connecting portion 21 and an extension portion 22 . The connecting portion 21 is a portion from the lower end of the flat plate portion 2 to the portion at the same position as the upper end surface of the first locking portion 3 . It can also be said that the connecting portion 21 is a portion that connects the first locking portion 3 and the second locking portion 4 .

連結部21の長さLは、重ねるかごの数に応じて設定される。言い換えれば、かご連結具1は、連結部21の長さLを変えれば、3段重ねのかご、4段重ねのかご等の連結にも対応できる。 The length L of the connecting portion 21 is set according to the number of overlapping cars. In other words, if the length L of the connecting portion 21 is changed, the car connector 1 can be used to connect three-tiered cars, four-tiered cars, and the like.

延長部22は、連結部21から上方に延びる部分であり、第1係止部3よりも上方に位置する。後述のように、延長部22は、連結部21の上端部分とともに、かご連結具1の取付け時の指当て部ないし操作部を構成する。 The extension portion 22 is a portion that extends upward from the connecting portion 21 and is positioned above the first locking portion 3 . As will be described later, the extension 22, together with the upper end portion of the connecting portion 21, constitutes a finger rest portion or an operating portion when the car connecting device 1 is attached.

第1係止部3及び第2係止部4は、平板部2から垂直に延びる部分である。第1係止部3の上端面と第2係止部4の下端面は、互いに平行し、平板部2とは直交する。 The first locking portion 3 and the second locking portion 4 are portions extending vertically from the flat plate portion 2 . The upper end surface of the first engaging portion 3 and the lower end surface of the second engaging portion 4 are parallel to each other and perpendicular to the flat plate portion 2 .

第1係止部3は、上段部31と、傾斜部32とを有する。上段部31は、後端側(平板部側)の部分であり、連結部21との間に内角部311が形成される。上段部31は、取付状態において最上段のかごの縁部の上方に位置する。上段部31の長さM(X方向の長さ)は、かごの縁部の幅に応じて設定される。上段部31の長さMは、後述の第2係止部4の下段部41の長さNより長い。 The first locking portion 3 has an upper step portion 31 and an inclined portion 32 . The upper step portion 31 is a portion on the rear end side (flat plate portion side), and an inner corner portion 311 is formed between the upper step portion 31 and the connecting portion 21 . The upper section 31 is located above the edge of the uppermost car in the installed state. The length M (the length in the X direction) of the upper section 31 is set according to the width of the edge of the car. The length M of the upper step portion 31 is longer than the length N of the lower step portion 41 of the second locking portion 4 which will be described later.

内角部311は、繰返し使用しても第1係止部3が折れないように上段部31の他の部分や平板部2よりも肉厚に形成される。上段部31は、図示のように、下端面が内角部311から前方上方に向かって緩やかに傾斜する傾斜面でもよい。 The inner corner portion 311 is formed thicker than other portions of the upper step portion 31 and the flat plate portion 2 so that the first locking portion 3 does not break even after repeated use. The upper step portion 31 may be an inclined surface in which the lower end surface gently slopes forward and upward from the inner corner portion 311 as shown in the drawing.

傾斜部32は、上段部31に続く前端側の部分である。上段部31と傾斜部32との間には下端面間に高さH分だけ高低差(段差)が設けられ、角部321が形成される。取付け時には、この角部321ないし傾斜部32の後端部分が最上段のかごの縁部の内側に引っ掛かり、係止する。傾斜部32は、取付状態において最上段のかごの縁部と交差するようにかごの内側に向かって延びる。取外し時には、この傾斜部32を引き上げると、かご連結具1がかごから取り外せるようになる。 The inclined portion 32 is a portion on the front end side following the upper step portion 31 . Between the upper stepped portion 31 and the inclined portion 32, a height difference (step) corresponding to the height H is provided between the lower end surfaces, and a corner portion 321 is formed. At the time of installation, the rear end portion of the corner portion 321 or the inclined portion 32 is hooked to the inner side of the edge of the uppermost car for locking. The ramp 32 extends inwardly of the car so as to intersect the edge of the uppermost car in the installed state. At the time of removal, the car coupler 1 can be removed from the car by pulling up the inclined portion 32. - 特許庁

傾斜部32は、下端面に前方に向かって上方に傾斜する傾斜面322を有する。言い換えれば、傾斜部32は前方に向かって漸次肉薄になる部分を有する。この肉薄部分は、例えば、傾斜部32の長さの1/2以上、より好ましくは2/3以上を占めている。このように形成することで、取付け時に、徐々に力がかかるようになり、取り付けやすくなる。 The sloped portion 32 has a sloped surface 322 that slopes upward toward the front on its lower end surface. In other words, the inclined portion 32 has a portion that gradually becomes thinner toward the front. This thin portion occupies, for example, 1/2 or more, more preferably 2/3 or more of the length of the inclined portion 32 . By forming in this way, a force is gradually applied at the time of attachment, which facilitates attachment.

傾斜部32は、下端面全体が傾斜面322として構成されてもよいが、傾斜面322に続く後端側の下端面が上端面と平行な面に形成されてもよい。また、図示のように、後端側の下端面が、後方に向かって上方に傾斜する傾斜面323に形成されてもよい。 The inclined portion 32 may have the entire lower end surface formed as the inclined surface 322, or the lower end surface on the rear end side following the inclined surface 322 may be formed in a plane parallel to the upper end surface. Also, as shown in the drawing, the lower end surface on the rear end side may be formed as an inclined surface 323 that is inclined upward toward the rear.

第2係止部4は、下段部41と、掛り部42とを有する。下段部41は、後端側(平板部側)の部分であり、連結部21との間に内角部411が形成される。下段部41は、取付状態において最下段のかごの縁部の下方に位置する。下段部41の長さNは、かごの縁部の形状に応じて設定される。内角部411は、繰返し使用しても第2係止部4が折れないように下段部41の他の部分や平板部2よりも肉厚に形成される。 The second locking portion 4 has a lower step portion 41 and a hook portion 42 . The lower step portion 41 is a portion on the rear end side (flat plate portion side), and an inner corner portion 411 is formed between the lower step portion 41 and the connecting portion 21 . The lower section 41 is located below the edge of the lowermost car in the installed state. The length N of the lower section 41 is set according to the shape of the edge of the car. The inner corner portion 411 is formed thicker than other portions of the lower step portion 41 and the flat plate portion 2 so that the second locking portion 4 does not break even after repeated use.

掛り部42は、下段部41に続く前端側の部分である。掛り部42は、上端面421が下段部41の上端面よりも上方に位置する。言い換えれば、掛り部42は、下段部41よりも上方に突出している。一例として、図示のように、掛り部42は、下段部41から上方に略垂直に屈曲する形状である。取付け時には、掛り部42が最下段のかごの縁部に引っ掛かり、係止する。 The hook portion 42 is a portion on the front end side following the lower step portion 41 . The hook portion 42 has an upper end surface 421 located above the upper end surface of the lower step portion 41 . In other words, the hook portion 42 protrudes upward from the lower portion 41 . As an example, as shown in the drawing, the hook portion 42 has a shape that bends upward from the lower portion 41 substantially vertically. During installation, the hook 42 hooks and locks onto the edge of the lowermost car.

掛り部42は、上端面421が凸曲面である。このように形成することで、掛り部42は、かごの縁部の凸部(図7のB21)を乗り越えてその奥側で引っ掛かるようになる。 An upper end surface 421 of the hook portion 42 is a convex curved surface. By forming in this way, the hook 42 gets over the protrusion (B21 in FIG. 7) of the edge of the car and hooks on the back side thereof.

かご連結具1は、紛失を防止するための取付孔5が設けられる。取付孔5は、例えば、第1係止部3の傾斜部32に設けられ、紐などが通される。かご連結具1は、買い物かごの縁部の大きさに応じて形成され、例えば、手のひらに収まるようなコンパクトな大きさである。かご連結具1をかごから取り外すと紛失してしまうおそれがあるので、例えば取付孔5にストラップを通して最上段のかごのハンドル(図4のA3)に結びつけておくことで、これを防止する。 The car coupler 1 is provided with a mounting hole 5 for preventing loss. The attachment hole 5 is provided, for example, in the inclined portion 32 of the first locking portion 3, and a string or the like is passed therethrough. The basket connector 1 is formed according to the size of the edge of the shopping basket, and is compact enough to fit in the palm of the hand, for example. Since there is a risk of losing the car coupler 1 when it is removed from the car, this is prevented by, for example, passing a strap through the mounting hole 5 and tying it to the handle of the uppermost car (A3 in FIG. 4).

かご連結具1は、ユーザが取扱いやすいように、平板部2、第1係止部3及び第2係止部4の少なくとも一つに操作または向きを示す表示がされる。例えば、図示のように、延長部22の後端面に「上」を示す表示61、連結部21の下端部後端面に「下」を示す表示62、連結部21と延長部22を跨ぐ部分の後端面に「押」を示す表示63、第1係止部3の上端面に向きの矢印を示す表示64が表示される。これらの表示は、例えば、かご連結具1の表面から凸出するように成形時に形成される。これらの表示の一部または全部は、成形後印刷や貼付け等他の手段により設けられてもよい。また、図示の漢字ではなく、平仮名や片仮名、アルファベット等他の表示態様でもよい。 At least one of the flat plate portion 2, the first locking portion 3, and the second locking portion 4 of the car connector 1 has a display indicating an operation or a direction so that the user can easily handle it. For example, as shown in the figure, a display 61 indicating "above" on the rear end surface of the extension 22, a display 62 indicating "below" on the rear end surface of the lower end of the connecting portion 21, and a portion straddling the connecting portion 21 and the extension 22 A display 63 indicating "push" is displayed on the rear end surface, and a display 64 indicating a direction arrow is displayed on the upper end surface of the first engaging portion 3 . These indications are formed during molding so as to protrude from the surface of the car coupler 1, for example. Some or all of these indications may be provided by other means such as printing or pasting after molding. Moreover, other display modes such as hiragana, katakana, and alphabet may be used instead of the kanji shown in the figure.

続いて、以下では、図4~図6に基づいて、かご連結具1の動作を説明する。ここでは、かごA及びかごBの2つのかごを2段重ねして連結する例を図示し説明する。3つのかごを3段重ねする場合はかごAとかごBの間に3つ目のかごを重ね、4つのかごを4段重ねする場合はかごAとかごBの間に3つ目及び4つ目のかごを重ねれば、同様な方法で、かご連結具1で一体に連結することができる。なお、5段以上の場合も同様である。また、数多く重ねる場合は、2つのかご連結具1で、離れた2箇所の縁部で相対するように連結してもよい。 Next, the operation of the car coupler 1 will be described below with reference to FIGS. 4 to 6. FIG. Here, an example in which two cars, that is, a car A and a car B are two-tiered and connected, will be illustrated and explained. When three cars are stacked three times, the third car is placed between car A and B. When four cars are stacked four times, the third and fourth cars are placed between car A and B. Overlapping baskets can be connected together by basket connector 1 in a similar manner. It should be noted that the same applies to the case of 5 stages or more. Moreover, when a large number of baskets are stacked, two cage connectors 1 may be used so that two separated edge portions face each other.

図4に示すように、最下段のかごBは、収容部B1と、収容部B1の開口周縁部分である縁部B2と、縁部B2に回動可能に突設されるハンドルB3とを備える。通常、縁部B2は長方形であり、ハンドルB3は長辺縁部に一対突設される。かご連結具1は、取付位置が限定されないが、例えば、一対のハンドルB3の間に取り付けられる。一例として、最上段のかごAは、最下段のかごBと同じもので、最下段のかごBの上に重ねられる。かご連結具1は、第2係止部4が最下段のかごBの縁部B2に引っ掛かり、第1係止部3が最上段のかごAの縁部A2に引っ掛かって2以上のかごを連結する。 As shown in FIG. 4, the lowest car B has a storage portion B1, an edge portion B2 that is the peripheral portion of the opening of the storage portion B1, and a handle B3 that rotatably protrudes from the edge portion B2. . The edge B2 is generally rectangular, and a pair of handles B3 protrude from the long edge. The car coupler 1 is attached between a pair of handles B3, for example, although the attachment position is not limited. As an example, the top car A is the same as the bottom car B and is stacked on top of the bottom car B. The car connector 1 connects two or more cars by hooking the second locking part 4 on the edge B2 of the lowest car B and the first locking part 3 on the edge A2 of the top car A. do.

具体的には、取付け時には、まず、「上」(表示61)が表示された延長部22が上方に向き、「下」(表示62)が表示された連結部21の下端が下方に向き、矢印(表示64)が表示された第1係止部3がかごに向くように、かご連結具1を手に取る(図1も参照)。 Specifically, at the time of installation, first, the extension part 22 labeled "UP" (indication 61) faces upward, and the lower end of the connecting part 21 labeled "DOWN" (indication 62) faces downward, The car coupler 1 is picked up so that the first locking part 3 marked with an arrow (indication 64) faces the car (see also FIG. 1).

次に、図5(a)に示すように、第2係止部4の掛り部42を、かごBの縁部B2に下方から引っ掛ける。ここでは、掛り部42の上端面が凸曲面であるため、掛り部42は縁部B2の凸部B21を乗り越えてその奥に引っ掛かるようになる。このとき、第1係止部3は、傾斜部32がかごAの縁部A2に接する。 Next, as shown in FIG. 5(a), the hook portion 42 of the second locking portion 4 is hooked on the edge portion B2 of the car B from below. Here, since the upper end face of the hooking portion 42 is a convex curved surface, the hooking portion 42 climbs over the convex portion B21 of the edge portion B2 and hooks on the back thereof. At this time, the inclined portion 32 of the first locking portion 3 contacts the edge portion A2 of the car A. As shown in FIG.

この状態で、「押」(表示63)が表示された平板部2を、矢印(表示64)が指し示すかご側に向かって押すと、第1係止部3がかごAの縁部A2の内側に引っ掛かって固定され、図5(b)に示す取付状態になる。平板部2の「押」と表示された操作部分(指当て部分)は、第1係止部3の後方に位置する部分で、連結部21と延長部22を跨る部分である。この部分を後ろからかごに向かって押すことで、傾斜部32が縁部A2を乗り越えてその内側に引っ掛かる。 In this state, when the flat plate portion 2 marked with "Push" (indication 63) is pushed toward the car side indicated by the arrow (indication 64), the first locking portion 3 moves inside the edge A2 of the car A. is caught and fixed, and the attached state shown in FIG. 5(b) is obtained. The operation portion (finger rest portion) labeled “Push” of the flat plate portion 2 is located behind the first locking portion 3 and straddles the connecting portion 21 and the extension portion 22 . By pushing this portion from behind toward the car, the inclined portion 32 climbs over the edge portion A2 and is hooked inside thereof.

なお、延長部22を有しない場合も操作は可能である。しかし、延長部22を有しない場合は、指が連結部21と第1係止部3の間の外角部から前方に滑る、第1係止部3に乗り掛かるなどして、前方に上手く押せない場合がある。延長部22を操作部の一部として設けることで、このような問題を解決し、操作をしやすくすることができる。 It should be noted that the operation is possible even when the extension part 22 is not provided. However, if the extended portion 22 is not provided, the finger slides forward from the outer corner between the connecting portion 21 and the first locking portion 3, or gets on the first locking portion 3, and pushes forward well. sometimes not. By providing the extension part 22 as a part of the operation part, such a problem can be solved and the operation can be facilitated.

また、ここでは、傾斜部32が下端面に傾斜面を有することで、徐々に力がかかるようになり、スムーズに取り付けられるようになる。 Further, here, since the inclined portion 32 has an inclined surface on the lower end surface, a force is applied gradually, so that the mounting can be performed smoothly.

図5(b)に示すように、取付状態では、かごAの縁部A2は、第1係止部3の内側の両角部の間に収まり、第1係止部3に押えられている。また、かごBの縁部B2には、第2係止部4が下方から当接している。そのため、上段のかごAと下段のかごBは、強く締め付けられ、一体化する。 As shown in FIG. 5(b), in the attached state, the edge A2 of the car A is accommodated between the inner corners of the first locking portion 3 and is pressed by the first locking portion 3. As shown in FIG. In addition, the second locking portion 4 is in contact with the edge portion B2 of the car B from below. Therefore, the upper car A and the lower car B are strongly tightened and integrated.

取外し時には、傾斜部32を引き上げると、かご連結具1がかごA及びかごBから取り外せるようになる。取付状態では、第1係止部3が縁部A2と交差して、傾斜部32が縁部A2の内側でその中心に向かって延びるので、引上げ操作が容易となる。 At the time of detachment, the car coupler 1 can be detached from the car A and the car B by pulling up the inclined portion 32 . In the attached state, the first engaging portion 3 intersects the edge A2, and the inclined portion 32 extends toward the center inside the edge A2, so that the lifting operation is facilitated.

以上、かご連結具1の動作ないし操作を説明したが、これらは、片手で、ワンタッチで行うことができる。そのため、かご連結具1は、手間がかからず、気軽に使うことができる。 The operation or operation of the car coupler 1 has been described above, and these can be performed with one hand and one touch. Therefore, the car coupler 1 can be easily used without much trouble.

また、かご連結具1は、第1係止部3と連結部21との間の内角部及び第2係止部4と連結部21との間の内角部が肉厚に形成されるため、繰返し使用しても折れないようになっており、長期間に亘って繰返し使用できる。 Further, in the car coupler 1, the inner angle between the first locking portion 3 and the connecting portion 21 and the inner corner between the second locking portion 4 and the connecting portion 21 are formed thick. It is designed not to break even after repeated use, and can be used repeatedly over a long period of time.

また、かご連結具1は、向きや操作方法が分かりやすく表示されているため、急ぐ場合も迷わず短時間で操作できる。また、ストラップを取り付ける取付孔5を備えることで、かごから取り外した場合も紛失を防止できる。 In addition, since the orientation and operation method of the car coupler 1 are displayed in an easy-to-understand manner, it can be operated in a short time without hesitation even when in a hurry. Moreover, by providing the attachment hole 5 for attaching the strap, it is possible to prevent the strap from being lost even when the strap is removed from the car.

また、かご連結具1は、可動部分がなく一体型のシンプルな構造であるため、壊れにくい。また、シンプルな構造であるため、製造しやすく、コストを低減できる。 Further, since the car connector 1 has a simple integrated structure with no movable parts, it is hard to break. Moreover, since it has a simple structure, it is easy to manufacture, and the cost can be reduced.

なお、かご連結具1の着脱姿勢や当接位置は、適用するかごによってばらつきがあるが、図6に示すように、概ね同様に動作し、同様に2以上のかごを締め付けてぐらつかないように連結することができる。 The attachment/detachment posture and contact position of the car coupler 1 vary depending on the car to be applied, but as shown in FIG. can be concatenated.

以上、本願発明に係るかご連結具の一例であるかご連結具1について説明したが、本願発明が適用されるかごは、好適には買い物かご(レジかご)であり、店舗やメーカによって若干異なる。しかし、多くの場合、少なくとも、長辺縁部には図7に示すように、凸部B21が設けられている。上記かご連結具1は、このような買い物かごに広く適用できる。なお、適用されるかごに応じて、第2係止部の形状を変えてもよい。 The basket coupler 1, which is an example of the basket coupler according to the present invention, has been described above, but the basket to which the present invention is applied is preferably a shopping basket (cash register basket), which differs slightly depending on the store or manufacturer. However, in many cases, at least the long side edge portion is provided with a convex portion B21 as shown in FIG. The basket connector 1 can be widely applied to such shopping baskets. Note that the shape of the second locking portion may be changed according to the car to which it is applied.

図8~図9は本願発明に係るかご連結具の他の一例であるかご連結具1aを示す図で、図8(a)はかごの縁部の例、図8(b)はかご連結具1aのかごへの取付状態(表示の図示は省略)、図9はかご連結具1aの斜視図を示すものである。 8 and 9 are diagrams showing a car connector 1a which is another example of the car connector according to the present invention, FIG. 8(a) is an example of the edge of the car, and FIG. 8(b) is a car connector. FIG. 9 shows a perspective view of the car coupler 1a in an attached state of the car 1a (illustration of the display is omitted).

図8(a)に示すように、買い物かごには、縁部B2(A2)に前述の凸部(図7のB21)が設けられておらず、下面が略平らな面になっているものがある。本例のかご連結具1aは、このようなかごに用いられる。かご連結具1aは、図8(b)及び図9に示すように、第2係止部4aが前述の掛り部を有しない。かご連結具1aは、第2係止部4a以外の部分は前述のかご連結具1と同様であり、以下では主として、第2係止部4aについて説明する。 As shown in FIG. 8(a), the shopping basket does not have the protrusion (B21 in FIG. 7) on the edge B2 (A2) and has a substantially flat bottom surface. There is The car connector 1a of this example is used for such a car. In the car connector 1a, as shown in FIGS. 8(b) and 9, the second locking portion 4a does not have the aforementioned hook portion. The car connector 1a is similar to the car connector 1 described above except for the second locking portion 4a, and the second locking portion 4a will be mainly described below.

図9に示すように、かご連結具1aの第2係止部4aは、下段部41aを有する。下段部41aは、平板部2から垂直に延びる部分であり、連結部21との間に内角部411aが形成される。下段部41aは、取付状態において最下段のかごの縁部の下面と当接する。好ましくは、内角部411aは、繰返し使用しても第2係止部4aが折れないように下段部41aの他の部分や平板部2よりも肉厚に形成される。 As shown in FIG. 9, the second locking portion 4a of the car coupler 1a has a lower step portion 41a. The lower step portion 41a is a portion that extends vertically from the flat plate portion 2, and an inner corner portion 411a is formed between the lower step portion 41a and the connecting portion 21. As shown in FIG. The lower portion 41a abuts on the lower surface of the edge portion of the lowermost car in the attached state. Preferably, the inner corner portion 411a is formed thicker than the other portions of the lower step portion 41a and the flat plate portion 2 so that the second locking portion 4a does not break even after repeated use.

図8(b)に示すように、かご連結具1aは、かごAの縁部A2を第1係止部3が上方で押え、かごBの縁部B2の下面に第2係止部4aが下方から当接して、上段のかごAと下段のかごBを上下で締め付けて、連結し、一体化する。好ましくは、第2係止部4aは、図示のように、かごBの縁部B2の下面に面接触するように形成される。 As shown in FIG. 8(b), in the car connector 1a, the first locking portion 3 presses the edge A2 of the car A, and the second locking portion 4a is on the bottom surface of the edge B2 of the car B. By abutting from below, the upper car A and the lower car B are vertically tightened, connected, and integrated. Preferably, the second locking portion 4a is formed so as to come into surface contact with the lower surface of the edge portion B2 of the car B as shown.

なお、取付時には、かご連結具1aは、前述のかご連結具1と同様に手に取り、下段部41aがかごBの縁部B2に接し、傾斜部32がかごAの縁部A2に接するようにしてから、平板部2をかご側に向かって押して、第1係止部3がかごAの縁部A2の内側に引っ掛かって固定するようにして取り付ける。取外し時には、傾斜部32を引き上げると、かご連結具1aがかごA及びかごBから取り外せるようになる。かご連結具1aは、前述例と同様に、着脱操作を片手で、ワンタッチで行うことができるため、手間がかからず、気軽に使うことができる。 At the time of installation, the car coupler 1a is picked up in the same way as the car coupler 1 described above so that the lower part 41a contacts the edge B2 of the car B and the inclined part 32 contacts the edge A2 of the car A. Then, the flat plate portion 2 is pushed toward the car side, and the first locking portion 3 is hooked inside the edge portion A2 of the car A and fixed. At the time of detachment, the car coupler 1a can be detached from the car A and the car B by pulling up the inclined portion 32.例文帳に追加Since the car connector 1a can be attached and detached with one hand in the same manner as in the above-described example, it can be easily used without any trouble.

以上、本願発明に係るかご連結具の例を説明したが、本願のかご連結具は、異なるかごを重ねて連結するのに用いられてもよい。例えば、店舗のかごとユーザのかごの連結に用いられてもよい。 Although examples of the car connector according to the present invention have been described above, the car connector of the present application may be used to stack and connect different cars. For example, it may be used to connect a store's car and a user's car.

なお、上記の記載に基づいて、当業者であれば、本願発明の追加の効果や種々の変形を想到できるかもしれないが、本願発明の態様は、上述した実施形態の例に限定されるものではない。特許請求の範囲に規定された内容及びその均等物から導き出される本願発明の概念的な思想と趣旨を逸脱しない範囲で種々の追加、変更及び部分的削除が可能である。 Based on the above description, those skilled in the art may be able to conceive additional effects and various modifications of the present invention, but the aspects of the present invention are limited to the examples of the embodiments described above. is not. Various additions, changes, and partial deletions are possible without departing from the conceptual idea and spirit of the present invention derived from the content defined in the claims and equivalents thereof.

1、1a かご連結具
2 平板部
21 連結部
22 延長部
3 第1係止部
31 上段部
32 傾斜部
4、4a 第2係止部
41、41a 下段部
42 掛り部
5 取付孔
Reference Signs List 1, 1a car connector 2 flat plate portion 21 connecting portion 22 extension portion 3 first locking portion 31 upper step portion 32 inclined portion 4, 4a second locking portion 41, 41a lower step portion 42 hook portion 5 attachment hole

Claims (2)

上下に重ねた2以上のかごを連結するかご連結具であって、
上下に延びる平板部と、
前記平板部から垂直に延びる第1係止部及び第2係止部と、を備え、
前記平板部、前記第1係止部及び前記第2係止部は、一体に形成され、
前記第2係止部が最下段のかごの縁部に当接し、前記第1係止部が最上段のかごの縁部に引っ掛かって2以上のかごを連結し、
前記第1係止部は、前記平板部側である後端側の部分である上段部と、前記上段部に続く前端側の部分であって上端面が前記平板部と垂直な面で下端面に傾斜面を有する傾斜部と、を有し、
前記傾斜部の傾斜面が前方に向かって上方に傾斜して、前記傾斜部は前方に向かって漸次肉薄になる部分を有し、
前記上段部は、下端面が凹凸のない平坦な面である
ことを特徴とするかご連結具。
A car connector for connecting two or more cars stacked vertically,
a flat plate portion extending vertically;
a first locking portion and a second locking portion extending vertically from the flat plate portion;
The flat plate portion, the first locking portion and the second locking portion are integrally formed,
The second locking portion abuts on the edge of the lowest car, and the first locking portion hooks on the edge of the uppermost car to connect two or more cars,
The first engaging portion has an upper step portion that is a rear end portion on the flat plate portion side, and a front end portion following the upper step portion that has an upper end surface perpendicular to the flat plate portion and a lower end surface. and an inclined portion having an inclined surface at
The inclined surface of the inclined portion is inclined upward toward the front, and the inclined portion has a portion that gradually becomes thinner toward the front,
A car coupler, wherein the upper step portion has a flat lower end surface without irregularities.
請求項1に記載のかご連結具であって、
前記第1係止部の上段部は、前記第2係止部の下段部より長く、
前記上段部と前記傾斜部との間には下端面間に段差が設けられ、角部が形成されている
ことを特徴とするかご連結具。
The car coupler according to claim 1,
The upper part of the first locking part is longer than the lower part of the second locking part,
A car coupler, wherein a step is provided between the lower end surfaces of the upper step portion and the inclined portion, and a corner portion is formed.
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126882U (en) * 1975-04-08 1976-10-14
JPS5926810U (en) * 1982-08-13 1984-02-20 市光工業株式会社 Vehicle lights
JPS60116408U (en) * 1984-01-13 1985-08-06 コニカ株式会社 securing bracket
JPS61106607U (en) * 1984-12-18 1986-07-07
JP2009000488A (en) * 2007-06-24 2009-01-08 Haruo Wakabayashi Shopping basket

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126882U (en) * 1975-04-08 1976-10-14
JPS5926810U (en) * 1982-08-13 1984-02-20 市光工業株式会社 Vehicle lights
JPS60116408U (en) * 1984-01-13 1985-08-06 コニカ株式会社 securing bracket
JPS61106607U (en) * 1984-12-18 1986-07-07
JP2009000488A (en) * 2007-06-24 2009-01-08 Haruo Wakabayashi Shopping basket

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