JP3157798U

JP3157798U - Cargo basket

Info

Publication number: JP3157798U
Application number: JP2009008989U
Authority: JP
Inventors: 澤田　峯孝; 峯孝澤田
Original assignee: 澤田　峯孝; 峯孝澤田
Priority date: 2009-11-27
Filing date: 2009-11-27
Publication date: 2010-03-04
Anticipated expiration: 2019-11-27

Abstract

【課題】荷カゴの開閉口は、常に強制的にカバーが開閉口を閉鎖する構造になっており、開閉口は外部からの振動や衝撃等の影響を受けても常に閉鎖を維持していて開口することがなく、ひったくりの被害の防止に大きく役立つ荷カゴを提供する。【解決手段】荷カゴの開口レバー体２６を後方に引くとカバー体２５がカバー巻取体１０に巻き取られて開閉口が開口するとともに、係合体２９が受止体３７と係合して開閉口が開口状態になるが、自転車のハンドルを左または右方向に曲げることにより、係止体３６の一方端を上から押さえていた係止球Ａ３２または係止球Ｂ３３が左または右に移動する。このため、係止体３６の一方端が上方向に撥ね上げられ、係止体３６の他の一方端が前方向に傾斜して受止体３７と係合体２９との係合が解除され、開閉口が閉鎖される。【選択図】図１[PROBLEMS] To open and close an opening of a cargo basket so that the cover is forcibly closed at all times, and the opening and closing is always kept closed even under the influence of external vibration or impact. A cargo basket that does not open and greatly helps to prevent snatching damage. When an opening lever body 26 of a cargo basket is pulled rearward, a cover body 25 is wound around the cover winder body 10 to open an opening / closing port, and an engagement body 29 engages with a receiving body 37. Although the opening / closing port is in an open state, when the bicycle handle is bent left or right, the locking ball A32 or the locking ball B33 holding the one end of the locking body 36 from above moves to the left or right. To do. For this reason, one end of the locking body 36 is repelled upward, the other one end of the locking body 36 is inclined forward, and the engagement between the receiving body 37 and the engagement body 29 is released, The opening / closing port is closed. [Selection] Figure 1

Description

本考案は、内部に荷物を収納でき、かつ、上部開閉口が閉鎖可能となっている荷カゴに関するものである。 The present invention relates to a cargo basket that can store luggage therein and whose upper opening and closing port can be closed.

従来の荷カゴは、ひったくり等の被害の防止のため開閉口に布やネット等の開閉器具を設け、その都度、手動で閉鎖を行なっていたが、閉鎖に手間がかかり面倒なため開閉口を閉鎖しないで被害にあうという欠点があった。また、従来の開閉器具のなかには、弾性復元力により開閉口を自動的に開口する形態のものがあったが、閉鎖については手動で行う仕組みなっていた。このため、荷カゴの開閉器具を取り付けて開閉口を閉めていても振動や衝撃等を受けるとフックが外れて開口することがあった。このため、自転車および手押し車等で走行中に荷カゴに収納している荷物がひったくりの被害にあったり、また、風等の影響で荷カゴの中の書類が吹き飛ばされることがあった。 Conventional cargo carts have been equipped with opening and closing devices such as cloths and nets at the opening and closing to prevent damage such as snatching, but each time it is manually closed, it is cumbersome and cumbersome to close the opening and closing. There was the fault of being damaged without closing. In addition, some conventional opening / closing devices have a configuration in which the opening / closing port is automatically opened by an elastic restoring force, but the closing is performed manually. For this reason, even when a cargo basket opening / closing device is attached and the opening / closing port is closed, the hook may come off and open when subjected to vibration or impact. For this reason, the luggage stored in the cargo basket may be damaged when the bicycle or wheelbarrow is running, and the documents in the cargo basket may be blown away due to wind or the like.

以上のごとく、従来の荷カゴの開閉器具は、前記構造であったため、カバーの閉鎖に手間がかかるため閉鎖をしないで開閉口を開けた状態で走行して、ひったくりの被害にあうことがあった。また、従来の開閉器具のなかには、弾性復元力により開閉口を自動的に開口する形態のものがあったが、閉鎖については手動で行いフック等で閉鎖を固定する仕組みなっていた。このため、荷カゴの開閉器具として取り付けていても、開閉口を閉め忘れたり、閉めていても振動や衝撃等を受けるとフック等が外れて開口することがあり、このため、荷カゴに収納している荷物が、ひったくりの被害にあったり、風等の影響で荷カゴの中の書類が吹き飛ばされることがあった。 As described above, since the conventional cargo basket opening and closing device has the above-described structure, it takes time to close the cover, so it may run without opening the door and may be damaged by snatching. It was. Further, some conventional opening / closing devices have a configuration in which the opening / closing port is automatically opened by an elastic restoring force. However, the closing is manually performed and the closing is fixed with a hook or the like. For this reason, even if it is installed as a cargo basket opening / closing device, the hook may come off and open when it is forgotten to close the opening / closing opening, or when it is closed due to vibration or impact, etc. The baggage that was being handled was damaged by snatching, and the documents in the cargo basket were blown away due to wind and other factors.

本考案は、このような従来の荷カゴの開閉器具が有していた問題を解決しようとするもので、自転車のハンドルを左または右に曲げることにより、開閉口が自動で閉鎖される。また、本考案の荷カゴの開閉口は、常に強制的にカバーが開閉口を閉鎖する構造になっているため、開閉口は外部からの振動や衝撃等の影響を受けても常に閉鎖を維持していて開口することがないとともに、ひったくりの被害の防止に大きく役立つ荷カゴを提供することを目的とするものである。 The present invention is intended to solve the problem of such a conventional cargo basket opening / closing device, and the opening / closing port is automatically closed by bending the handle of the bicycle to the left or right. In addition, the opening and closing of the cargo basket of the present invention has a structure in which the cover is forcibly closed at all times, so that the opening and closing is always kept open even under the influence of external vibration or impact. The purpose of the present invention is to provide a cargo basket that does not open and is very useful for preventing snatching damage.

荷カゴ（１）の上部に略四角形の枠体（２）を設け、枠体（２）の左枠（３）の後部にカバー巻取体の車軸受部Ａ（７）を設け、枠体（２）の右枠（４）の後部にカバー巻取体の車軸受部Ｂ（８）を設け、カバー巻取体の車軸受部Ａ（７）およびカバー巻取体の車軸受部Ｂ（８）にカバー巻取体の車軸（９）を回転可能に設け、カバー巻取体の車軸（９）にカバー巻取体（１０）を固着し、前枠（５）の左部に左遊車の設置部（１１）を設け、左遊車の設置部（１１）に左遊車の車軸受部Ａ（１２）および左遊車の車軸受部Ｂ（１３）を設け、左遊車の車軸受部Ａ（１２）および左遊車の車軸受部Ｂ（１３）に左遊車の車軸（１４）を設け、左遊車の車軸（１４）に左遊車（１５）を回転可能に設け、前枠（５）の右部に右遊車の設置部（１６）を設け、右遊車の設置部（１６）に右遊車の車軸受部Ｃ（１７）及び右遊車の車軸受部Ｄ（１８）を設け、右遊車の車軸受部Ｃ（１７）及び右遊車の車軸受部Ｄ（１８）に右遊車の車軸（１９）を設け、右遊車の車軸（１９）に右遊車（２０）を回転可能に設け、カバー体（２５）の一方端をカバー開閉体（２４）の後部に固着し、カバー体（２５）の他の一方端をカバー巻取体（１０）に固着し、カバー巻取体（１０）にカバー体（２５）が巻取られた状態において牽引体Ａ（２２）の一方端をカバー開閉体（２４）の左部に固着し、カバー巻取体（１０）にカバー体（２５）が巻取られた状態において牽引体Ａ（２２）の他の一方端を左遊車（１５）の上方から掛け回した後カバー巻取体（１０）の下方から掛け回してカバー巻取体（１０）の左部に固着し、カバー巻取体（１０）にカバー体（２５）が巻取られた状態において牽引体Ｂ（２３）の一方端をカバー開閉体（２４）の右部に固着し、カバー巻取体（１０）にカバー体（２５）が巻き取られた状態において牽引体Ｂ（２３）の他の一方端を右遊車（２０）の上方から掛け回した後カバー巻取体（１０）の下方から掛け回してカバー巻取体（１０）の右部に固着し、カバー開閉体（２４）の中央上部に開口レバー体（２６）を設け、右枠（４）の後部に弾性体の本体（２７）を留金（２１）で固着し、弾性体の本体（２７）の内部に渦巻弾性体（２８）を収納し、弾性体の本体（２７）の内側に渦巻弾性体（２８）の渦巻状の外側の一方端を固着し、渦巻弾性体（２８）の他の一方端をカバー巻取体の車軸（９）に固着し、カバー開閉体（２４）の中央下部に係合体（２９）を設け、後枠（６）の中央前部に係止本体（３０）を設け、係止本体（３０）に係止球受入体（３１）を設け、係止球受入体（３１）の内部に係止球Ａ（３２）および係止球Ｂ（３３）を移動自在に設け、係止本体（３０）の前側上部の位置に係止体及受入体併用ピン孔（３４）を設け、係止体及受入体併用ピン孔（３４）に係止体及受入体併用ピン（３５）を設け、係止体及受入体併用ピン（３５）に係止体（３６）及び受止体（３７）を揺動可能に設けていることを特徴とする。A substantially rectangular frame (2) is provided on the upper portion of the cargo cage (1), and a car bearing portion A (7) of a cover winder is provided on the rear of the left frame (3) of the frame (2). The rear part of the right frame (4) of (2) is provided with the car bearing part B (8) of the cover winder, and the car bearing part A (7) of the cover winder and the car bearing part B ( 8) The axle (9) of the cover winder is rotatably provided, the cover winder (10) is fixed to the axle (9) of the cover winder, and the left idler is attached to the left part of the front frame (5). A car installation part (11) is provided, and a car bearing part A (12) for the left car and a car bearing part B (13) for the left car are provided at the installation part (11) of the left car. A left axle (14) is provided on the vehicle bearing part A (12) and the left bearing car bearing part B (13), and the left idler (15) can be rotated on the left axle (14). Installed on the right side of the front frame (5) ), And a right-bearing vehicle bearing portion C (17) and a right-bearing vehicle bearing portion D (18) are provided in the right-wheel installation portion (16). ) And a right idler wheel bearing D (18) are provided with a right idler axle (19), a right idler axle (19) is rotatably provided with a right idler (20), and a cover body (25 ) Is fixed to the rear part of the cover opening / closing body (24), the other end of the cover body (25) is fixed to the cover winder (10), and the cover winder (10) is attached to the cover body (10). 25), one end of the traction body A (22) is fixed to the left part of the cover opening / closing body (24), and the cover body (25) is wound around the cover winder (10). In the state, the other end of the traction body A (22) is hung from above the left idler (15), and then hung from below the cover winder (10). 10) is fixed to the left part of the cover, and the cover body (25) is wound around the cover winder (10), and one end of the traction body B (23) is fixed to the right part of the cover opening / closing body (24). In the state where the cover body (25) is wound around the cover winder (10), the other end of the traction body B (23) is hung from above the right idler (20) and then the cover is wound. Hanging from the lower side of the body (10) and fixed to the right part of the cover winder (10), an opening lever body (26) is provided at the upper center of the cover opening / closing body (24), and the rear part of the right frame (4) The elastic body (27) is fixed to the inner surface of the elastic body (27) by the clasp (21), the spiral elastic body (28) is accommodated in the elastic body (27), and the elastic body (27) is spirally elastic. One end of the spiral outer side of the body (28) is fixed, and the other end of the spiral elastic body (28) is attached to the axle (9) of the cover winder The engaging body (29) is provided at the center lower part of the cover opening / closing body (24), the locking body (30) is provided at the center front portion of the rear frame (6), and the locking body (30) has a locking ball. A receiving body (31) is provided, and a locking sphere A (32) and a locking sphere B (33) are movably provided inside the locking sphere receiving body (31), and a front upper portion of the locking body (30) is provided. A locking body and receiving body combined use pin hole (34) is provided at a position, and a locking body and receiving body combined use pin (35) is provided in the locking body and receiving body combined use pin hole (34). The combination pin (35) is provided with a locking body (36) and a receiving body (37) so as to be swingable.

上記構成によれば、牽引体Ａ（２２）および牽引体Ｂ（２３）とカバー体（２５）は、左遊車（１５）および右遊車（２０）を支点として相互に引っ張り合っている構成になっている。したがって、牽引体Ａ（２２）および牽引体Ｂ（２３）がカバー巻取体（１０）に巻き取られると、カバー体（２５）はカバー巻取体（１０）に巻き取られた状態から解き戻され、また、カバー体（２５）がカバー巻取体（１０）に巻き取られると、牽引体Ａ（２２）及び牽引体Ｂ（２３）はカバー巻取体（１０）に巻き取られた状態から解き戻されるという相互の関係になっている。すなわち、牽引体Ａ（２２）の一方端はカバー開閉体（２４）の左前部に固着され、牽引体Ａ（２２）の他の一方端はカバー巻取体（１０）の左部に固着されており、牽引体Ｂ（２３）の一方端は、カバー開閉体（２４）の右前部に固着され、牽引体Ｂ（２３）の他の一方端は、カバー巻取体（１０）の右部に固着されている。そして、カバー体（２５）の一方端はカバー開閉体（２４）の後部に固着され、カバー体（２５）の他の一方端は、カバー巻取体（１０）に固着されている。 According to the above configuration, the traction body A (22), the traction body B (23), and the cover body (25) are pulled with each other with the left vehicle (15) and the right vehicle (20) as fulcrums. It has become. Therefore, when the traction body A (22) and the traction body B (23) are wound around the cover winder (10), the cover body (25) is unwound from the state wound around the cover winder (10). When the cover body (25) is wound around the cover winder (10), the traction body A (22) and the traction body B (23) are wound around the cover winder (10). There is a mutual relationship of being unraveled from the state. That is, one end of the traction body A (22) is fixed to the left front portion of the cover opening / closing body (24), and the other one end of the traction body A (22) is fixed to the left portion of the cover winding body (10). One end of the traction body B (23) is fixed to the right front portion of the cover opening / closing body (24), and the other one end of the traction body B (23) is the right portion of the cover winding body (10). It is fixed to. One end of the cover body (25) is fixed to the rear portion of the cover opening / closing body (24), and the other end of the cover body (25) is fixed to the cover winder (10).

開口レバー体（２６）を荷カゴ（１）の後方向に引きよせることにより牽引体Ａ（２２）の一方端および牽引体Ｂ（２３）の一方端が後方に移動して、牽引体Ａ（２２）の他の一方端および牽引体Ｂ（２３）の他の一方端が、カバー巻取体（１０）に巻取られた状態から解き戻されると同時に、カバー巻取体（１０）がカバー体（２５）を巻取る方向に回転してカバー体（２５）を巻取り開閉口（３８）が開口する。
また、カバー体（２５）が開閉口（３８）を閉鎖した場合においては、カバー体（２５）がカバー巻取体（１０）に巻き取られた状態から解き戻されるためカバー巻取体（１０）が牽引体Ａ（２２）および牽引体Ｂ（２３）を巻き取る方向に回転して牽引体Ａ（２２）の他の一方端および牽引体Ｂ（２３）の他の一方端がカバー巻取体（１０）に巻き取られる。By pulling the opening lever body (26) in the rear direction of the cargo basket (1), one end of the traction body A (22) and one end of the traction body B (23) are moved backward, and the traction body A ( The other end of 22) and the other end of the traction body B (23) are unwound from the state of being wound around the cover winder (10), and at the same time, the cover winder (10) is covered. The cover (25) is rotated in the winding direction of the body (25), and the winding opening / closing port (38) is opened.
Further, when the cover body (25) closes the opening / closing port (38), the cover body (25) is unwound from the state wound around the cover winder body (10), so that the cover winder body (10 ) Rotates in the direction of winding the traction body A (22) and the traction body B (23), and the other one end of the traction body A (22) and the other one end of the traction body B (23) are covered. It is wound up on the body (10).

係止本体（３０）に設けている係止球受入体（３１）の形状は四角形の溝状で、係止球受入体（３１）の左部は中央から左端に向けて下方に傾斜し、係止球受入体（３１）の右部は中央から右端に向けて下方に傾斜し、係止球受入体（３１）の中央の部分は、水平の形状になっている。The shape of the locking ball receiving body (31) provided in the locking body (30) is a rectangular groove shape, and the left portion of the locking ball receiving body (31) is inclined downward from the center toward the left end, The right portion of the locking ball receiving body (31) is inclined downward from the center toward the right end, and the central portion of the locking ball receiving body (31) has a horizontal shape.

係止球Ａ（３２）及び係止球Ｂ（３３）は球状で、係止球受入体（３１）の左内部に係止球Ａ（３２）を左右移動自在に設け、係止球受入体（３１）の右内部に係止球Ｂ（３３）を左右移動自在に設けている。The locking sphere A (32) and the locking sphere B (33) are spherical, and the locking sphere A (32) is provided in the left interior of the locking sphere receiving body (31) so as to be movable left and right. A locking ball B (33) is provided in the right inside of (31) so as to be movable left and right.

係止本体（３０）の前側上部の位置に係止体及受入体併用ピン孔（３４）を設け、係止体及受入体併用ピン孔（３４）に係止体及受入体併用ピン（３５）を設け、係止体及受入体併用ピン（３５）に係止体（３６）及び受止体（３７）を揺動可能に設けているのであるが、受止体（３７）の上部は、垂直状態の係止体（３６）の他の一方端に対して、係止体及受入体併用ピン（３５）を軸に後方向には傾斜できるが、係止体（３６）の他の一方端の垂直状態に沿う状態より前方向には傾斜できない構造になっている。A locking body and receiving body combined use pin hole (34) is provided in the front upper portion of the locking body (30), and the locking body and receiving body combined use pin hole (34) is provided in the locking body and receiving body combined use pin hole (35). ) And the locking body (36) and the receiving body (37) are swingably provided on the locking body and receiving body combination pin (35). The upper part of the receiving body (37) is The other end of the vertical locking body (36) can be inclined rearward about the locking body and receiving body combination pin (35) as an axis. It has a structure that cannot tilt forward from the state along the vertical state at one end.

開閉口（３８）を開口する場合は、係合体（２９）を後に引き寄せると係合体（２９）が係止体（３６）の上部に設けている受止体（３７）を後方向に押し倒して係止体（３６）の後方に移動し、受止体（３７）が垂直に復元すると、係合体（２９）が受止体（３７）と係合して開閉口（３８）が開口状態になる。
すなわち、例えば、ハンドルが左を向いている場合は、係止球Ａ（３２）が係止球受入体（３１）の内部の左端に位置し、係止球Ｂ（３３）は係止球受入体（３１）の中央の部分で係止体（３６）の一方端を上から押さえているため、係止体（３６）の他の一方端が上方向への移動が不可能な状態にあり、係止体（３６）の他の一方端の上部に設けている受止体（３７）と係合体（２９）が係合できる状態になり、係合体（２９）を後に引き寄せると係合体（２９）と受止体（３７）が係合して開閉口（３８）が開口状態になる。
また、ハンドルが右を向いている場合は、係止球Ｂ（３３）が係止球受入体（３１）の内部の右端に位置し、係止球Ａ（３２）は係止球受入体（３１）の中央で係止体（３６）の一方端を上から押さえているため、係止体（３６）の他の一方端が上方向への移動が不可能な状態にあり、係止体（３６）の他の一方端の上部に設けている受止体（３７）と係合体（２９）が係合できる状態になり、これにより係合体（２９）を後に引き寄せると係合体（２９）と受止体（３７）が係合して開閉口（３８）が開口状態になる。When opening the opening / closing port (38), when the engaging body (29) is pulled back, the engaging body (29) pushes down the receiving body (37) provided on the upper portion of the locking body (36) in the backward direction. When the catching body (36) moves rearward and the receiving body (37) is restored vertically, the engaging body (29) engages with the receiving body (37) and the opening / closing port (38) is opened. Become.
That is, for example, when the handle is directed to the left, the locking ball A (32) is positioned at the left end inside the locking ball receiving body (31), and the locking ball B (33) is received by the locking ball. Since one end of the locking body (36) is pressed from above at the central portion of the body (31), the other end of the locking body (36) is in a state in which it cannot move upward. Then, the receiving body (37) provided at the upper part of the other one end of the locking body (36) can be engaged with the engaging body (29), and when the engaging body (29) is pulled later, the engaging body ( 29) and the receiving body (37) are engaged, and the opening / closing port (38) is opened.
When the handle is directed to the right, the locking ball B (33) is positioned at the right end inside the locking ball receiving body (31), and the locking ball A (32) is locked to the locking ball receiving body ( 31) Since one end of the locking body (36) is pressed from above at the center of 31), the other one end of the locking body (36) is in a state incapable of moving upward. When the receiving body (37) provided at the upper part of the other one end of the (36) and the engaging body (29) can be engaged with each other, and the engaging body (29) is pulled later, the engaging body (29) And the receiving body (37) are engaged, and the opening / closing port (38) is in an open state.

開閉口（３８）を閉鎖する場合は、例えば、自転車のハンドルが左を向いているときはハンドルを右に曲げると、荷カゴ（１）が右に傾斜して係止球受入体（３１）が右に傾斜して係止球受入体（３１）の中央の水平状の部分に静止していた係止球Ｂ（３３）が係止球受入体（３１）の右側に移動する。一方、係止球受入体（３１）の左側は、ハンドルが完全に右を向く途中においては左に傾斜した状態がそれまでより緩やかになるが、依然として、左に傾斜した状態にあるため、係止球Ａ（３２）は係止球受入体（３１）の左端に留まり、係止球Ｂ（３３）だけが係止球受入体（３１）の右端に移動して静止するという状態になる。したがって、係止球受入体（３１）の中央に位置している係止体（３６）の一方端の上部には係止球Ａ（３２）及び係止球Ｂ（３３）の双方とも位置しない状態になっていて係止体（３６）の一方端が上方向に移動可能の状態になり、係止体（３６）の他の一方端が係合体（２９）に前方向に引っ張られる力により係止体（３６）の一方端が上方向に撥ね上げられ、係止体（３６）の他の一方端が前方向に傾斜するため受止体（３７）と係合体（２９）との係合が解除され、開閉口（３８）が閉鎖される。
また、自転車のハンドルが右を向いているときは、ハンドルを左に曲げると荷カゴ（１）が左に傾斜して、係止球受入体（３１）が左に傾斜して係止球受入体（３１）の中央の水平状の部分に静止していた係止球Ａ（３２）が係止球受入体（３１）の左側に移動する。
一方、係止球受入体（３１）の右側は、ハンドルが完全に左を向く途中においては右に傾斜した状態がそれまでより緩やかになるが、依然として、右に傾斜した状態にあるため、係止球Ｂ（３３）は係止球受入体（３１）の右端に留まり、係止球Ａ（３２）だけが係止球受入体（３１）の左端に移動して静止するという状態になる。したがって係止球受入体（３１）の中央に位置している係止体（３６）の一方端の上部には、係止球Ａ（３２）及び係止球Ｂ（３３）の双方とも位置しない状態になっていて係止体（３６）の一方端が上方向に移動可能の状態になり、係止体（３６）の他の一方端が係合体（２９）に前方向に引っ張られる力により係止体（３６）の一方端が上方向に撥ね上げられ、係止体（３６）の他の一方端が前方向に傾斜するため受止体（３７）と係合体（２９）との係合が解除され、開閉口（３８）が閉鎖される。When closing the opening / closing port (38), for example, when the handle of the bicycle is facing left, if the handle is bent to the right, the cargo basket (1) tilts to the right and the locking ball receiving body (31). Tilts to the right, and the locking ball B (33), which has been stationary at the horizontal portion at the center of the locking ball receiving body (31), moves to the right side of the locking ball receiving body (31). On the other hand, the left side of the locking ball receiving body (31) is inclined to the left while the handle is completely turned to the right, but is still more inclined to the left. The stop ball A (32) stays at the left end of the locking ball receiving body (31), and only the locking ball B (33) moves to the right end of the locking ball receiving body (31) and becomes stationary. Accordingly, neither the locking sphere A (32) nor the locking sphere B (33) is positioned at the upper part of one end of the locking body (36) positioned at the center of the locking ball receiving body (31). In this state, one end of the locking body (36) is movable upward, and the other end of the locking body (36) is pulled forward by the engagement body (29). Since one end of the locking body (36) is repelled upward and the other end of the locking body (36) is inclined forward, the engagement between the receiving body (37) and the engagement body (29) The combination is released and the opening / closing port (38) is closed.
When the handle of the bicycle is facing right, when the handle is bent to the left, the cargo basket (1) tilts to the left and the locking ball receiving body (31) tilts to the left to receive the locking ball. The locking ball A (32), which has been stationary in the horizontal portion at the center of the body (31), moves to the left side of the locking ball receiving body (31).
On the other hand, on the right side of the locking ball receiving body (31), the state of tilting to the right becomes gentler while the handle is fully turned to the left, but it is still tilted to the right. The stop ball B (33) stays at the right end of the locking ball receiving body (31), and only the locking ball A (32) moves to the left end of the locking ball receiving body (31) and becomes stationary. Therefore, neither the locking sphere A (32) nor the locking sphere B (33) is positioned at the upper part of one end of the locking body (36) positioned at the center of the locking ball receiving body (31). In this state, one end of the locking body (36) is movable upward, and the other end of the locking body (36) is pulled forward by the engagement body (29). Since one end of the locking body (36) is repelled upward and the other end of the locking body (36) is inclined forward, the engagement between the receiving body (37) and the engagement body (29) The combination is released and the opening / closing port (38) is closed.

右枠（４）の後部に渦巻弾性体（２８）を内部に収納する弾性体の本体（２７）を取り付け、渦巻弾性体（２８）の渦巻き状の外側の一方端を弾性体の本体（２７）に固着し、他の一方端をカバー巻取体の車軸（９）に固着することにより、渦巻弾性体（２８）の反発力でカバー体（２５）を強制的に開閉口（３８）を閉鎖する機能を有するとともに、カバー体（２５）が開閉口（３８）を閉鎖している状態を維持することができる。The elastic main body (27) that houses the spiral elastic body (28) is attached to the rear portion of the right frame (4), and the spiral outer end of the spiral elastic body (28) is connected to the elastic main body (27). ), And the other end is fixed to the axle (9) of the cover winder, so that the cover (25) is forcibly opened by the repulsive force of the spiral elastic body (28). While having the function to close, the cover body (25) can maintain the state which has closed the opening-and-closing port (38).

弾性体の本体（２７）を取り付ける位置は、右枠（４）の後部に限るものではなく、左枠（３）の後部に取り付けることも可能である。The position where the elastic body (27) is attached is not limited to the rear part of the right frame (4), but can be attached to the rear part of the left frame (3).

枠体（２）は、荷カゴ（１）と一体に形成されているが、荷カゴ（１）に対して脱着自在であってもよい。これにより、枠体（２）を有さない荷カゴにも取り付けが可能になる。Although the frame (2) is formed integrally with the cargo basket (1), it may be detachable from the cargo basket (1). Thereby, attachment to a cargo basket which does not have a frame (2) is attained.

係止本体（３０）に設けている係止球受入体（３１）の形状は四角形の溝状に限るものではなく、半円形のＵ字形状でもよい。The shape of the locking ball receiving body (31) provided in the locking body (30) is not limited to a rectangular groove shape, and may be a semicircular U-shape.

受止体（３７）の上部は、垂直状の係止体（３６）の他の一方端に沿う状態より後方向に揺動するが前方向には揺動しない構造になっている。このため、係合体（２９）を後方へ引き寄せたときに係合体（２９）が受止体（３７）を後方に押し倒して受止体（３７）の後方に円滑に移動することができるが、受止体（３７）が一旦、垂直に復元すると、前方向には倒れないため、受止体（３７）が係合体（２９）と係合して開閉口（３８）は開口状態になる。The upper part of the receiving body (37) has a structure that swings backward from the state along the other end of the vertical locking body (36) but does not swing forward. For this reason, when the engaging body (29) is pulled backward, the engaging body (29) can push the receiving body (37) backward and move smoothly to the rear of the receiving body (37). Once the receiving body (37) is restored vertically, it does not fall forward, so that the receiving body (37) engages with the engaging body (29) and the opening / closing port (38) is in an open state.

effect

本考案の荷カゴは、自転車のハンドルを左または右に曲げるだけで開閉口が自動で閉鎖される。このため、荷カゴ（１）の開閉口（３８）を閉める必要がなく、自転車の走行中は常に荷カゴ（１）の開閉口（３８）が閉鎖されているため、従来の荷カゴの閉め忘れによるひったくりの被害を受けることがない。また、常に強制的に開閉口（３８）を閉鎖する構造になっているため、開閉口（３８）は外部からの振動や衝撃等の影響を受けても常に閉鎖を維持していて開口することがないため、自転車の走行中に風等の影響があっても荷カゴの中の書類等が風等に吹き飛ばされることがないため、書類等の紛失防止においても効果がある。なお、本考案の荷カゴは、二輪車、手押し車および三輪車等のそれぞれの前部、後部、側部のいずれにも取り付けることが可能である。とくに自転車やおとしよりの手押し車に取り付けると、ひったくりの被害の防止に大きな効果がある。The cargo basket of the present invention can be automatically closed by simply bending the bicycle handle to the left or right. For this reason, it is not necessary to close the opening / closing opening (38) of the cargo basket (1), and the opening / closing opening (38) of the cargo basket (1) is always closed while the bicycle is running. There is no damage caused by forgetting. In addition, since the opening / closing opening (38) is always forcibly closed, the opening / closing opening (38) is always kept closed even when affected by external vibration or impact. Therefore, even if there is an influence of wind or the like while the bicycle is running, the documents in the cargo basket are not blown away by the wind and the like, which is effective in preventing the loss of the documents. The cargo basket of the present invention can be attached to any of the front, rear, and side portions of a two-wheeled vehicle, a wheelbarrow, a tricycle, and the like. Especially when it is attached to a wheelbarrow such as a bicycle or otoshi, it is very effective in preventing snatching damage.

以下、本考案の実施形態を図面に基づいて説明する。
開閉口（３８）を開口する場合は、係合体（２９）を後に引き寄せると係合体（２９）が係止体（３６）の上部に設けている受止体（３７）を後方向に押し倒して係止体（３６）の後方に移動し、受止体（３７）が垂直に復元すると、係合体（２９）が受止体（３７）と係合して開閉口（３８）が開口状態になる。
すなわち、例えば、ハンドルが左を向いている場合は、係止球Ａ（３２）が係止球受入体（３１）の内部の左端に位置し、係止球Ｂ（３３）は係止球受入体（３１）の中央の部分で係止体（３６）の一方端を上から押さえているため、係止体（３６）の他の一方端が上方向への移動が不可能な状態にあり、係止体（３６）の他の一方端の上部に設けている受止体（３７）と係合体（２９）が係合できる状態になり、係合体（２９）を後に引き寄せると係合体（２９）と受止体（３７）が係合して開閉口（３８）が開口状態になる。
また、ハンドルが右を向いている場合は、係止球Ｂ（３３）が係止球受入体（３１）の内部の右端に位置し、係止球Ａ（３２）は係止球受入体（３１）の中央で係止体（３６）の一方端を上から押さえているため、係止体（３６）の他の一方端が上方向への移動が不可能な状態にあり、係止体（３６）の他の一方端の上部に設けている受止体（３７）と係合体（２９）が係合できる状態になり、これにより係合体（２９）を後に引き寄せると係合体（２９）と受止体（３７）が係合して開閉口（３８）が開口状態になる。Embodiments of the present invention will be described below with reference to the drawings.
When opening the opening / closing port (38), when the engaging body (29) is pulled back, the engaging body (29) pushes down the receiving body (37) provided on the upper portion of the locking body (36) in the backward direction. When the catching body (36) moves rearward and the receiving body (37) is restored vertically, the engaging body (29) engages with the receiving body (37) and the opening / closing port (38) is opened. Become.
That is, for example, when the handle is directed to the left, the locking ball A (32) is positioned at the left end inside the locking ball receiving body (31), and the locking ball B (33) is received by the locking ball. Since one end of the locking body (36) is pressed from above at the central portion of the body (31), the other end of the locking body (36) is in a state in which it cannot move upward. Then, the receiving body (37) provided at the upper part of the other one end of the locking body (36) can be engaged with the engaging body (29), and when the engaging body (29) is pulled later, the engaging body ( 29) and the receiving body (37) are engaged, and the opening / closing port (38) is in an open state.
When the handle is directed to the right, the locking ball B (33) is positioned at the right end inside the locking ball receiving body (31), and the locking ball A (32) is locked to the locking ball receiving body ( 31) Since one end of the locking body (36) is pressed from above at the center of 31), the other one end of the locking body (36) is in a state incapable of moving upward. When the receiving body (37) provided at the upper part of the other one end of the (36) and the engaging body (29) can be engaged with each other, and the engaging body (29) is pulled later, the engaging body (29) And the receiving body (37) are engaged, and the opening / closing port (38) is in an open state.

開閉口（３８）を閉鎖する場合は、例えば、自転車のハンドルが左を向いているときはハンドルを右に曲げると、荷カゴ（１）が右に傾斜して係止球受入体（３１）が右に傾斜して係止球受入体（３１）の中央の水平状の部分に静止していた係止球Ｂ（３３）が係止球受入体（３１）の右側に移動する。一方、係止球受入体（３１）の左側は、ハンドルが完全に右を向く途中においては左に傾斜した状態がそれまでより緩やかになるが、依然として左に傾斜した状態にあるため、係止球Ａ（３２）は係止球受入体（３１）の左端に留まり、係止球Ｂ（３３）だけが係止球受入体（３１）の右端に移動して静止するという状態になる。したがって、係止球受入体（３１）の中央に位置している係止体（３６）の一方端の上部には、係止球Ａ（３２）及び係止球Ｂ（３３）の双方とも位置しない状態になっていて係止体（３６）の一方端が上方向に移動可能の状態になり、係止体（３６）の他の一方端が係合体（２９）に前方向に引っ張られる力により係止体（３６）の一方端が上方向に撥ね上げられ、係止体（３６）の他の一方端が前方向に傾斜するため受止体（３７）と係合体（２９）との係合が解除され、開閉口（３８）が閉鎖される。
また、自転車のハンドルが右を向いているときは、ハンドルを左に曲げると荷カゴ（１）が左に傾斜して、係止球受入体（３１）が左に傾斜して係止球受入体（３１）の中央の水平状の部分に静止していた係止球Ａ（３２）が係止球受入体（３１）の左側に移動する。
一方、係止球受入体（３１）の右側は、ハンドルが完全に右を向く途中においては右に傾斜した状態がそれまでより緩やかになるが、依然として、右に傾斜した状態にあるため、係止球Ｂ（３３）は係止球受入体（３１）の右端に留まり、係止球Ａ（３２）だけが係止球受入体（３１）の左端に移動して静止するという状態になる。したがって係止球受入体（３１）の中央に位置している係止体（３６）の一方端の上部には係止球Ａ（３２）及び係止球Ｂ（３３）の双方とも位置しない状態になっていて、係止体（３６）の一方端が上方向に移動可能の状態になり、係止体（３６）の他の一方端が係合体（２９）に前方向に引っ張られる力により係止体（３６）の一方端が上方向に撥ね上げられ、係止体（３６）の他の一方端が前方向に傾斜するため受止体（３７）と係合体（２９）との係合が解除され、開閉口（３８）が閉鎖される。When closing the opening / closing port (38), for example, when the handle of the bicycle is facing left, if the handle is bent to the right, the cargo basket (1) tilts to the right and the locking ball receiving body (31). Tilts to the right, and the locking ball B (33), which has been stationary at the horizontal portion at the center of the locking ball receiving body (31), moves to the right side of the locking ball receiving body (31). On the other hand, the left side of the locking ball receiving body (31) is inclined to the left while the handle is completely turned to the right, but it is still inclined to the left. The ball A (32) stays at the left end of the locking ball receiving body (31), and only the locking ball B (33) moves to the right end of the locking ball receiving body (31) and becomes stationary. Therefore, both the locking sphere A (32) and the locking sphere B (33) are positioned on the upper end of one end of the locking body (36) positioned at the center of the locking ball receiving body (31). Force in which one end of the locking body (36) is movable upward, and the other end of the locking body (36) is pulled forward by the engagement body (29). As a result, one end of the locking body (36) is repelled upward and the other end of the locking body (36) is inclined forward, so that the receiving body (37) and the engagement body (29) The engagement is released and the opening / closing port (38) is closed.
When the handle of the bicycle is facing right, when the handle is bent to the left, the cargo basket (1) tilts to the left and the locking ball receiving body (31) tilts to the left to receive the locking ball. The locking ball A (32), which has been stationary in the horizontal portion at the center of the body (31), moves to the left side of the locking ball receiving body (31).
On the other hand, on the right side of the locking ball receiving body (31), while the handle is completely turned to the right, the state inclined to the right becomes gentler than before, but is still inclined to the right. The stop ball B (33) stays at the right end of the locking ball receiving body (31), and only the locking ball A (32) moves to the left end of the locking ball receiving body (31) and becomes stationary. Accordingly, neither the locking sphere A (32) nor the locking sphere B (33) is positioned at the upper part of one end of the locking body (36) positioned at the center of the locking ball receiving body (31). The one end of the locking body (36) is movable upward, and the other end of the locking body (36) is pulled forward by the engagement body (29). Since one end of the locking body (36) is repelled upward and the other end of the locking body (36) is inclined forward, the engagement between the receiving body (37) and the engagement body (29) The combination is released and the opening / closing port (38) is closed.

開閉口を開口した状態の一部破断の斜視図Partially broken perspective view with the opening / closing port open 開閉口の開口時におけるカバー体に対する牽引体Ａおよび牽引体Ｂ並びにカバー巻取体、左遊車、右遊車、カバー開閉体との相互の構成を示す一部破断の斜視図Partially broken perspective view showing the mutual configuration of the traction body A and the traction body B, the cover winder, the left vehicle, the right vehicle, and the cover opening / closing body with respect to the cover body when the opening / closing port is opened 開閉口の閉鎖時におけるカバー体に対する牽引体Ａおよび牽引体Ｂ並びにカバー巻取体、左遊車、右遊車、カバー開閉体との相互の構成を示す一部破断の斜視図Partially broken perspective view showing the mutual configuration of the traction body A and the traction body B and the cover winder, the left vehicle, the right vehicle, and the cover opening / closing body with respect to the cover body when the opening / closing port is closed 弾性体の本体、渦巻弾性体およびカバー巻取体の車軸の相互の構成を示す一部破断の側面図Partially broken side view showing the mutual configuration of the elastic body, the spiral elastic body and the cover winder axle 閉鎖時における牽引体Ａおよび牽引体Ｂに対するカバー体、並びにカバー巻取体、左遊車、右遊車、カバー開閉体との相互の構成を示す上から見た一部破断の平面図A plan view of a partially broken view seen from above showing the mutual configuration of the cover body for the traction body A and the traction body B and the cover winder, the left idle vehicle, the right idle vehicle, and the cover opening / closing body when closed. 開口時における牽引体Ａおよび牽引体Ｂに対するカバー体、並びにカバー巻取体、左遊車、右遊車、カバー開閉体との相互の構成を示す上から見た一部破断の平面図A partially broken plan view seen from above showing the mutual structure of the cover body for the traction body A and the traction body B at the time of opening, the cover winder, the left vehicle, the right vehicle, and the cover opening / closing body. （ａ）〜（ｅ）は係止本体の実施形態の順序を示す斜視図(A)-(e) is a perspective view which shows the order of embodiment of a latching body. （ａ）〜（ｄ）は係止本体の実施形態の順序を示す側面図(A)-(d) is a side view which shows the order of embodiment of a latching main body. カバー体に対するカバー巻取体、カバー開閉体、牽引体Ａおよび牽引体Ｂ、左遊車、右遊車、並びに、弾性体の本体との相互の構成を示す上から見た断面図Cross-sectional view from above showing the mutual configuration of the cover winding body, the cover opening / closing body, the traction body A and the traction body B, the left vehicle, the right vehicle, and the elastic body with respect to the cover body 係止本体および係止球受入体、係止球Ａ、係止球Ｂ、係止体、係止体及受入体併用ピン並びに受止体との相互の構成を示す上から見た断面図Sectional drawing seen from the top which shows a mutual structure with a locking main body and a locking ball receiving body, a locking ball A, a locking ball B, a locking body, a locking body and a receiving body combined use pin, and a receiving body

１荷カゴ
２枠体
３左枠
４右枠
５前枠
６後枠
７カバー巻取体の車軸受部Ａ
８カバー巻取体の車軸受部Ｂ
９カバー巻取体の車軸
１０カバー巻取体
１１左遊車の設置部
１２左遊車の車軸受部Ａ
１３左遊車の車軸受部Ｂ
１４左遊車の車軸
１５左遊車
１６右遊車の設置部
１７右遊車の車軸受部Ｃ
１８右遊車の車軸受部Ｄ
１９右遊車の車軸
２０右遊車
２１留金
２２牽引体Ａ
２３牽引体Ｂ
２４カバー開閉体
２５カバー体
２６開口レバー体
２７弾性体の本体
２８渦巻弾性体
２９係合体
３０係止本体
３１係止球受入体
３２係止球Ａ
３３係止球Ｂ
３４係止体及受入体併用ピン孔
３５係止体及受入体併用ピン
３６係止体
３７受止体
３８開閉口DESCRIPTION OF SYMBOLS 1 Cargo basket 2 Frame body 3 Left frame 4 Right frame 5 Front frame 6 Rear frame 7 Car bearing part A of a cover winding body
8 Car bearing part B of the cover winder
9 Axle of cover winder 10 Cover winder 11 Left car installation part 12 Car bearing part A of left car
13 Car bearing part B of left idle vehicle
14 Left car axle 15 Left car 16 Right car installation part 17 Right car car bearing part C
18 Right car bearing part D
19 Axle of right vehicle 20 Right vehicle 21 Clasp 22 Traction body A
23 Traction body B
24 cover opening / closing body 25 cover body 26 opening lever body 27 elastic body 28 spiral elastic body 29 engaging body 30 locking body 31 locking ball receiving body 32 locking ball A
33 Locking ball B
34 Locking body and receiving body combined use pin hole 35 Locking body and receiving body combined use pin 36 Locking body 37 receiving body 38 Opening and closing port

Claims

A substantially rectangular frame (2) is provided on the upper portion of the cargo cage (1), and a car bearing portion A (7) of a cover winder is provided on the rear of the left frame (3) of the frame (2). The rear part of the right frame (4) of (2) is provided with the car bearing part B (8) of the cover winder, and the car bearing part A (7) of the cover winder and the car bearing part B ( 8) The axle (9) of the cover winder is rotatably provided, the cover winder (10) is fixed to the axle (9) of the cover winder, and the left idler is attached to the left part of the front frame (5). A car installation part (11) is provided, and a car bearing part A (12) for the left car and a car bearing part B (13) for the left car are provided at the installation part (11) of the left car. A left axle (14) is provided on the vehicle bearing part A (12) and the left bearing car bearing part B (13), and the left idler (15) can be rotated on the left axle (14). Installed on the right side of the front frame (5) ), And a right-bearing vehicle bearing portion C (17) and a right-bearing vehicle bearing portion D (18) are provided in the right-wheel installation portion (16). ) And a right idler wheel bearing D (18) are provided with a right idler axle (19), a right idler axle (19) is rotatably provided with a right idler (20), and a cover body (25 ) Is fixed to the rear part of the cover opening / closing body (24), the other end of the cover body (25) is fixed to the cover winder (10), and the cover winder (10) is attached to the cover body (10). 25), one end of the traction body A (22) is fixed to the left part of the cover opening / closing body (24), and the cover body (25) is wound around the cover winder (10). In the state, the other end of the traction body A (22) is hung from above the left idler (15), and then hung from below the cover winder (10). 10) is fixed to the left part of the cover, and the cover body (25) is wound around the cover winder (10), and one end of the traction body B (23) is fixed to the right part of the cover opening / closing body (24). In the state where the cover body (25) is wound around the cover winder (10), the other end of the traction body B (23) is hung from above the right idler (20) and then the cover is wound. Hanging from the lower side of the body (10) and fixed to the right part of the cover winder (10), an opening lever body (26) is provided at the upper center of the cover opening / closing body (24), and the rear part of the right frame (4) The elastic body (27) is fixed to the inner surface of the elastic body (27) by the clasp (21), the spiral elastic body (28) is accommodated in the elastic body (27), and the elastic body (27) is spirally elastic. One end of the spiral outer side of the body (28) is fixed, and the other end of the spiral elastic body (28) is attached to the axle (9) of the cover winder The engaging body (29) is provided at the center lower part of the cover opening / closing body (24), the locking body (30) is provided at the center front portion of the rear frame (6), and the locking body (30) has a locking ball. A receiving body (31) is provided, and a locking sphere A (32) and a locking sphere B (33) are movably provided inside the locking sphere receiving body (31), and a front upper portion of the locking body (30) is provided. A locking body and receiving body combined use pin hole (34) is provided at a position, and a locking body and receiving body combined use pin (35) is provided in the locking body and receiving body combined use pin hole (34). A cargo basket characterized in that a locking body (36) and a receiving body (37) are swingably provided on a combination pin (35).