JP4553254B2 - Partitioning structure for transport boxes - Google Patents

Partitioning structure for transport boxes Download PDF

Info

Publication number
JP4553254B2
JP4553254B2 JP2005158432A JP2005158432A JP4553254B2 JP 4553254 B2 JP4553254 B2 JP 4553254B2 JP 2005158432 A JP2005158432 A JP 2005158432A JP 2005158432 A JP2005158432 A JP 2005158432A JP 4553254 B2 JP4553254 B2 JP 4553254B2
Authority
JP
Japan
Prior art keywords
partition
vertical
vertical frame
shipping container
edge
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.)
Active
Application number
JP2005158432A
Other languages
Japanese (ja)
Other versions
JP2006335081A (en
Inventor
俊輔 福富
誠司 児玉
宏 大越
亮 黒藪
裕二 宮森
寿 鈴木
裕 岩渕
悟仁 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Light Metal Co Ltd
Nikkeikin Aluminum Core Technology Co Ltd
Nippon Fruehauf Co Ltd
Original Assignee
Nippon Light Metal Co Ltd
Nikkeikin Aluminum Core Technology Co Ltd
Nippon Fruehauf Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Light Metal Co Ltd, Nikkeikin Aluminum Core Technology Co Ltd, Nippon Fruehauf Co Ltd filed Critical Nippon Light Metal Co Ltd
Priority to JP2005158432A priority Critical patent/JP4553254B2/en
Publication of JP2006335081A publication Critical patent/JP2006335081A/en
Application granted granted Critical
Publication of JP4553254B2 publication Critical patent/JP4553254B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Refrigerator Housings (AREA)

Description

この発明は、輸送用荷箱の中仕切構造に関するもので、更に詳細には、例えば生鮮食品や冷凍食品又は温食品（例えば弁当）などの物品等の保存温度の異なる積荷を同時に輸送可能にした輸送用荷箱における中仕切構造に関するものである。   The present invention relates to a partition structure for a shipping container, and more specifically, it enables simultaneous transport of loads having different storage temperatures, such as items such as fresh food, frozen food, or warm food (for example, lunch box). The present invention relates to a partition structure in a shipping container.

近年の流通システムの多様化に伴って、例えば、生鮮食品や冷凍食品又は温食品（例えば弁当）等の保存温度の異なる物品を効率よく配送するために、バン型車両の荷箱を保存温度別に区画した構造のものが使用されている。   With the recent diversification of distribution systems, for example, in order to efficiently deliver goods with different storage temperatures, such as fresh food, frozen food, or warm food (for example, lunch boxes), the van box of a van type vehicle is stored at each storage temperature. A partitioned structure is used.

従来のこの種の輸送用荷箱として、観音開き式の後部開口扉を有する荷箱における荷箱内後方に積載空間を空けて前方の積載空間を長手方向に平行に左右２つの収納室に区画する断熱構造を施した固定仕切壁と、この固定仕切壁の後端部にヒンジを介して水平回動自在に枢支され、中央近辺で折畳可能な構造等により伸縮可能な中仕切扉とからなり、この中仕切扉を展伸して一方の側壁に対して当接する位置と、中仕切扉を同じく展伸して後部開口扉の内面に対して当接する位置と、短縮して他方の側壁に対して当接する位置との３通りに前記２つの収納室に画成可能にした構造が知られている（例えば、特許文献１参照）。
特開平９−２５４７０４号公報（特許請求の範囲、図２） As a conventional shipping container of this type, a loading space is opened in the rear of the packing box in a packing box having a rear opening door and the front loading space is divided into two storage chambers on the left and right in parallel with the longitudinal direction. A fixed partition wall having a heat insulating structure, and a partition door that is pivotally supported by a rear end portion of the fixed partition wall through a hinge so as to be horizontally rotatable, and can be expanded and contracted by a structure that can be folded around the center. A position where the middle partition door is extended and abutted against one side wall, a position where the middle partition door is also extended and abutted against the inner surface of the rear opening door, and the other side wall is shortened. There is known a structure that can be defined in the two storage chambers in three ways with respect to a position where the two come into contact with each other (for example, see Patent Document 1).
JP-A-9-254704 (Claims, FIG. 2)

しかしながら、特開平９−２５４７０４号公報に記載の構造は、後部開口扉が観音開き式であるため、後部開口扉の一方を独立して開閉することができず、しかも、閉塞時には後部開口扉の自由端側の召合せ部で気密及び断熱性を保持するため、一方の収納室内の積荷の積み卸し時に他方の収納室内が外気に連通し、厳密な温度管理が損なわれる虞があった。   However, in the structure described in Japanese Patent Laid-Open No. 9-254704, since the rear opening door is a double door opening type, one of the rear opening doors cannot be opened and closed independently, and the rear opening door can be freely opened when closed. In order to maintain airtightness and heat insulation at the summoning portion on the end side, when loading / unloading a load in one storage chamber, the other storage chamber communicates with the outside air, and there is a risk that strict temperature control may be impaired.

この発明は、上記事情に鑑みてなされたもので、各収納室内の厳密な温度管理を損なうことなく任意の収納室内への積荷の積み卸しを可能にした輸送用荷箱の中仕切構造を提供することを課題とするものである。   The present invention has been made in view of the above circumstances, and provides a partition structure for a shipping container that enables loading and unloading of a load into an arbitrary storage room without impairing strict temperature control in each storage room. It is an object to do.

上記課題を解決するために、請求項１記載の発明は、バン型車両の後部に搭載された断熱性を有する輸送用荷箱の中仕切構造であって、 上記輸送用荷箱の内部を長手方向に平行に左右２つの収納室に区画する断熱性を有する中仕切壁と、 上記中仕切壁の後端縁部に設けられる縦枠と、 上記輸送用荷箱の後端開口部の両側にそれぞれ開閉可能に枢着される左右扉とを具備してなり、 上記左右扉の自由端縁に、上記縦枠に密接可能なシール部材を沿設し、上記中仕切壁の車体後方側を、車体前方側の固定壁体に対して水平方向に回転可能に枢着される縦間仕切と、この縦間仕切の自由端縁が係脱可能に密接する上記縦枠とで構成し、上記縦間仕切によって左右の収納室を選択的に開閉可能に形成してなる、ことを特徴とする。この場合、上記縦枠の両側面を後方に向かって狭小テーパ状に形成する方が好ましい（請求項３）。 In order to solve the above-mentioned problem, the invention according to claim 1 is a partition structure for a transporting cargo box mounted on a rear portion of a van type vehicle and having heat insulation, and the inside of the shipping cargo box is elongated. A partition wall having heat insulating properties, which is divided into two storage chambers on the right and left in parallel to the direction, a vertical frame provided at the rear edge of the partition wall, and on both sides of the rear end opening of the transport box. Left and right doors pivotably attached to each other, and along the free edge of the left and right doors, a seal member that can be in close contact with the vertical frame, and the vehicle body rear side of the partition wall, The vertical partition that is pivotally attached to the fixed wall body on the front side of the vehicle body so as to be rotatable in the horizontal direction, and the vertical frame in which the free edge of the vertical partition is releasably in close contact with the vertical partition. The left and right storage chambers are formed so as to be selectively openable and closable . In this case, it is preferable to form both side surfaces of the vertical frame in a narrow taper shape toward the rear (Claim 3 ).

このように構成することにより、左右扉の一方を中仕切壁に設けられた縦枠にシール部材を密接させた状態で、左右扉の他方を開放して積荷の積み卸しを行うことができる。この場合、縦枠の両側面を後方に向かって狭小テーパ状に形成することにより、左右扉の開閉を容易にすることができると共に、縦枠とシール部材との接触面積を増大させることができる。   By configuring in this way, the load can be loaded and unloaded by opening the other of the left and right doors in a state where one of the left and right doors is in close contact with the vertical frame provided on the middle partition wall. In this case, by forming both side surfaces of the vertical frame in a narrow taper shape toward the rear, the left and right doors can be easily opened and closed, and the contact area between the vertical frame and the seal member can be increased. .

また、このように構成することにより、左右扉の一方を開放した状態で、縦間仕切を開放しても左右の収納室内の厳密な温度管理を維持することができる。 Further, with this configuration, it is possible to maintain strict temperature control in the left and right storage chambers even when the vertical partition is opened with one of the left and right doors open.

また、請求項２記載の発明は、バン型車両の後部に搭載された断熱性を有する輸送用荷箱の中仕切構造であって、 上記輸送用荷箱の内部を長手方向に平行に左右２つの収納室に区画する断熱性を有する中仕切壁と、 上記中仕切壁の後端縁部に設けられる縦枠と、 上記輸送用荷箱の後端開口部の両側にそれぞれ開閉可能に枢着される左右扉とを具備してなり、 上記左右扉の自由端縁に、上記縦枠に密接可能なシール部材を沿設し、上記中仕切壁の車体後方側を、車体前方側の固定壁体に対して水平方向に回転可能に枢着され、自由端部に上記縦枠を有する縦間仕切にて形成し、上記縦間仕切によって左右の収納室を選択的に開閉可能に形成し、 上記縦間仕切を、上記中仕切壁に枢着される縦間仕切本体と、この縦間仕切本体の自由端縁において、水平方向に回転可能に枢着され、自由端縁に上記縦枠を有する補助間仕切板とで構成し、上記補助間仕切板の両側に、上記縦間仕切が上記左右の収納室を閉塞する際に収納室の開口縁に密接する補助シール部材を沿設してなる、ことを特徴とする。 The invention according to claim 2 is a partition structure for a transporting cargo box mounted on the rear part of a van type vehicle and having heat insulation properties. A partition wall having heat insulating properties partitioned into two storage chambers, a vertical frame provided at the rear edge of the partition wall, and pivotably mounted on both sides of the rear end opening of the transport box. Left and right doors, a seal member that can be in close contact with the vertical frame is provided along the free edge of the left and right doors, and the vehicle body rear side of the partition wall is a fixed wall on the vehicle body front side. It is rotatably pivoted in a horizontal direction relative to the body, formed by longitudinal partition with the vertical frame at the free end, and selectively openable define a receiving chamber of the left and right by the vertical partitions, the vertical The partition is attached to the vertical partition body pivotally attached to the inner partition wall and the free edge of the vertical partition body. The auxiliary partition plate is pivotally mounted in the horizontal direction and has the vertical frame at the free edge, and the vertical partition closes the left and right storage chambers on both sides of the auxiliary partition plate. And an auxiliary seal member closely contacting the opening edge of the storage chamber .

このように構成することにより、中仕切壁を構成する車体前方側の固定壁体に対して縦間仕切を延在させた状態で、左右扉に断熱性をもたせて収納室を閉塞することができると共に、縦間仕切を水平方向に回転させて左右の収納室のいずれかを開放して積荷の積み卸しを可能にすることができる。   By comprising in this way, a storage room can be obstruct | occluded by giving heat insulation to a right-and-left door in the state which extended the vertical partition with respect to the fixed wall body of the vehicle body front side which comprises a middle partition wall. At the same time, the vertical partition can be rotated in the horizontal direction to open one of the left and right storage chambers, thereby enabling loading / unloading of the load.

また、請求項４記載の発明は、請求項１ないし３のいずれかに記載の輸送用荷箱の中仕切構造において、上記縦間仕切の上下端縁に、それぞれ輸送用荷箱の天井部、床部との間の隙間を閉塞する端部シール部材を沿設してなる、ことを特徴とする。 According to a fourth aspect of the present invention, there is provided a partition structure for a transport box according to any one of the first to third aspects, wherein the upper and lower edges of the vertical partition are respectively provided with a ceiling portion and a floor of the transport load box. An end seal member that closes a gap between the first and second portions is provided side by side.

このように構成することにより、縦間仕切の上下端縁に、それぞれ輸送用荷箱の天井、床部との間の隙間を閉塞する端部シール部材を沿設することにより、左右の収納室間の冷気又は暖気を区画することができる。   By constructing in this way, by installing end seal members that close the gap between the ceiling and floor of the shipping container at the upper and lower edges of the vertical partition, respectively, between the left and right storage chambers Cold air or warm air can be partitioned.

請求項２のように構成することにより、一方の扉を閉塞し、他方の扉を開放した状態で、補助間仕切板を閉塞した扉と干渉しない状態に回転させて縦間仕切本体と共に回転させて一方の収納室の開口部を閉塞することができる。この際、補助シール部が材収納室の開口縁に密接して収納室を閉塞することができる。 By configuring as claimed in claim 2, it closed one of the door, in the open state of the other door, is rotated together with the longitudinal partition body auxiliary partition plate is rotated in a state that does not interfere with the occluded door Meanwhile The opening of the storage chamber can be closed. At this time, the auxiliary seal portion can be in close contact with the opening edge of the material storage chamber to close the storage chamber.

この発明によれば、上記のように構成されているので、以下のような効果が得られる。   According to this invention, since it is configured as described above, the following effects can be obtained.

（１）請求項１，２記載の発明によれば、左右扉の一方を中仕切壁に設けられた縦枠にシール部材を密接させた状態で、左右扉の他方を開放して積荷の積み卸しを行うことができるので、収納室内の冷気又は暖気の漏出を防止して内部の温度を一定に保つことができ、厳密な温度管理を可能にし、任意の収納室内への積荷の積み卸しを行うことができる。 (1) According to the first and second aspects of the invention, in the state where one of the left and right doors is in close contact with the vertical frame provided on the partition wall, the other of the left and right doors is opened and the load is loaded. Since it is possible to carry out wholesale, it is possible to keep the internal temperature constant by preventing leakage of cold or warm air in the storage room, enabling strict temperature control, and loading and unloading of cargo into any storage room It can be carried out.

（２）請求項３記載の発明によれば、縦枠の両側面を後方に向かって狭小テーパ状に形成することにより、左右扉の開閉を容易にすることができると共に、縦枠とシール部材との接触面積を増大させることができるので、上記（１）に加えて、更に断熱性の維持を確実にすることができる。 (2) According to the invention of claim 3 , by forming both side surfaces of the vertical frame in a narrow taper shape toward the rear, the left and right doors can be easily opened and closed, and the vertical frame and the seal member In addition to the above (1), it is possible to further ensure the heat insulation.

（３）請求項１，２記載の発明によれば、左右扉の一方を開放した状態で、縦間仕切を開放しても左右の収納室内の断熱性を維持することができるので、上記（１），（２）に加えて、更に縦間仕切の回転によって空いた荷箱後方側スペースを積み卸し作業に利用することができ、積み卸し作業を容易にすることができる。また、請求項２記載の発明によれば、縦間仕切と縦枠とが一体に形成されているので、縦枠が存在しない荷箱後方側スペースが得られ、更に積み卸し作業を容易にすることができる。 (3) According to the invention of claim 1, wherein, in the open state of the one of the left and right doors, since to open the vertical partition can maintain heat insulation of the left and right storage chamber, the (1 In addition to (2) and (2), the space on the rear side of the packing box that has been vacated by the rotation of the vertical partition can be used for the unloading operation, and the unloading operation can be facilitated. According to the invention described in claim 2 , since the vertical partition and the vertical frame are integrally formed, a space on the rear side of the packing box without the vertical frame is obtained, and the loading and unloading work is further facilitated. Can do.

（４）請求項４記載の発明によれば、縦間仕切の上下端縁に、それぞれ輸送用荷箱の天井部、床部との間の隙間を閉塞する端部シール部材を沿設することにより、左右の収納室間の冷気又は暖気を区画することができるので、上記（３）に加えて、更に縦間仕切の断熱機能を維持することができる。 (4) According to the invention described in claim 4 , by installing along the upper and lower edges of the vertical partition, end seal members that close the gap between the ceiling portion and the floor portion of the transport cargo box, respectively. Since the cool air or the warm air between the left and right storage chambers can be partitioned, the heat insulating function of the vertical partition can be further maintained in addition to the above (3).

（５）請求項２記載の発明によれば、一方の扉を閉塞し、他方の扉を開放した状態で、補助間仕切板を閉塞した扉と干渉しない状態に回転させて縦間仕切本体と共に回転させて一方の収納室の開口部を閉塞することができるので、上記（１）〜（４）に加えて、更に積み卸し作業を容易にすることができる。また、補助シール部が材収納室の開口縁に密接して収納室を閉塞することができるので、縦間仕切が閉塞された収納室の断熱性の維持を確実にすることができる。 (5) According to the invention described in claim 2 , with one door closed and the other door opened, the auxiliary partition plate is rotated so as not to interfere with the closed door and rotated together with the vertical partition main body. In addition to the above (1) to (4), the loading / unloading operation can be further facilitated. Further, since the auxiliary seal portion can close the storage chamber in close contact with the opening edge of the material storage chamber, it is possible to ensure the heat insulation of the storage chamber in which the vertical partition is closed.

以下に、この発明の最良の実施形態を添付図面に基づいて詳細に説明する。   DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the best embodiment of the present invention will be described in detail with reference to the accompanying drawings.

◎第１実施形態
図１は、この発明に係る輸送用荷箱を搭載したバン型車両の一例を示す斜視図、図２は、この発明の第１実施形態における輸送用荷箱の一部を断面で示す概略斜視図（ａ）及び（ａ）のＩ−Ｉ線に沿う拡大断面図（ｂ）である。 First Embodiment FIG. 1 is a perspective view showing an example of a van-type vehicle equipped with a transport cargo box according to the present invention, and FIG. 2 shows a part of the transport cargo box according to the first embodiment of the present invention. It is an expanded sectional view (b) in alignment with the II line of the schematic perspective views (a) and (a) shown by a cross section.

上記バン型車両すなわちバン型自動車は、図１に示すように、運転室１の後部側のシャシ２上に断熱性を有する輸送用荷箱３（以下に荷箱３という）を搭載してなり、荷箱３の後方側に積荷運搬用のリフトテーブル４が昇降及び荷箱側へ収納可能に装備されている。   As shown in FIG. 1, the van type vehicle, that is, the van type automobile, has a shipping container 3 having heat insulation (hereinafter referred to as a container 3) mounted on a chassis 2 on the rear side of the cab 1. A lift table 4 for carrying the load is mounted on the rear side of the packing box 3 so that it can be lifted and stored on the packing box side.

上記荷箱３は、図２に示すように、内部の中央の長手方向に配設される断熱性を有する中仕切壁５によって平行に左右２つの収納室６Ａ，６Ｂに区画されている。この場合、中仕切壁５は、例えば一対のアルミニウム製表面板５ａ間に例えば発泡ポリウレタン等の断熱性心材５ｂを充填したサンドイッチパネルにて形成されている（図２（ｂ）参照）。   As shown in FIG. 2, the packing box 3 is partitioned into two left and right storage chambers 6 </ b> A and 6 </ b> B in parallel by a partition wall 5 having heat insulation disposed in the longitudinal direction of the center inside. In this case, the partition wall 5 is formed of a sandwich panel in which a heat insulating core material 5b such as foamed polyurethane is filled between a pair of aluminum surface plates 5a (see FIG. 2B).

また、区画された２つの収納室６Ａ，６Ｂ内は、シャシ２の下部に設置されたバッテリ（図示せず）と、荷箱３の天井部に設置されたエバポレータ７とを具備する温調装置によってそれぞれ異なる温度雰囲気に設定されるようになっている。例えば、左側の収納室６Ａが冷凍温度（例えば、−２５℃）に設定され、右側の収納室６Ｂが冷蔵温度（例えば、０℃〜５℃）に設定されている。なお、収納室６Ａ，６Ｂ内の温度は、収納される物品によって任意に設定することができ、例えば弁当等の温食品を収納する場合には、収納室６Ａ又は６Ｂ内の温度を保温温度（例えば、１５℃）に設定することができる。また、荷箱３の内壁と中仕切壁５の対向する部位には、それぞれ長手方向に沿って凹凸条を列設したラッシングレール８ａが横設されており、対向するラッシングレール８ａの凹凸条に係合する係止板部材８ｂによって収納室６Ａ，６Ｂ内に収納される台車９が走行中に移動するのを阻止し得るようになっている（図２（ａ）参照）。   Further, the temperature of the two storage chambers 6A and 6B is provided with a battery (not shown) installed at the lower part of the chassis 2 and an evaporator 7 installed on the ceiling of the packing box 3. Are set to different temperature atmospheres. For example, the left storage chamber 6A is set to a freezing temperature (for example, −25 ° C.), and the right storage chamber 6B is set to a refrigeration temperature (for example, 0 ° C. to 5 ° C.). Note that the temperature in the storage chambers 6A and 6B can be arbitrarily set depending on the articles to be stored. For example, when storing hot food such as a lunch box, the temperature in the storage chamber 6A or 6B is set to the warming temperature ( For example, it can be set to 15 ° C. Further, lashing rails 8a in which concave and convex strips are arranged along the longitudinal direction are laterally arranged at opposing portions of the inner wall of the packing box 3 and the partition wall 5, respectively. The engaging plate member 8b that engages can prevent the carriage 9 stored in the storage chambers 6A and 6B from moving during travel (see FIG. 2A).

また、荷箱３の後端開口部３ａの両側にそれぞれ断熱性を有する左右扉１０Ｌ，１０Ｒが開閉可能に枢着されており、閉塞時において係止手段１１によって荷箱３にロックされている。これら左右扉１０Ｌ，１０Ｒは、図２（ｂ）に示すように、自由端縁に複数条例えば２条の可撓性を有する軟質のフィン２１を有するシール部材２０が沿設されており、左右扉１０Ｌ，１０Ｒを閉じた際に、シール部材２０のフィン２１が中仕切壁５の後端縁部に設けられる縦枠１５の側面に密接して、収納室６Ａ，６Ｂ内を外気と遮断するように構成されている。この場合、シール部材２０は、左右扉１０Ｌ，１０Ｒの自由端側の枠部１０ａに接着又は枠部１０ａに設けられた嵌合溝（図示せず）に嵌合・固定される硬質の基部２２と、この基部２２の表面に突設される軟質のフィン２１とを一体に形成した合成ゴム製部材にて形成されている。   In addition, left and right doors 10L and 10R having heat insulation are pivotally mounted on both sides of the rear end opening 3a of the packing box 3 so as to be openable and closable, and are locked to the packing box 3 by the locking means 11 when closed. . As shown in FIG. 2 (b), the left and right doors 10L and 10R are provided with a plurality of, for example, two flexible flexible fins 21 along the free end edge. When the doors 10L and 10R are closed, the fins 21 of the sealing member 20 are in close contact with the side surfaces of the vertical frame 15 provided at the rear edge of the middle partition wall 5 to block the inside of the storage chambers 6A and 6B from the outside air. It is configured as follows. In this case, the seal member 20 is bonded to the frame portion 10a on the free end side of the left and right doors 10L, 10R, or a rigid base portion 22 that is fitted and fixed in a fitting groove (not shown) provided in the frame portion 10a. And a synthetic rubber member integrally formed with a soft fin 21 projecting from the surface of the base portion 22.

また、上記縦枠１５は中仕切壁５と一体に形成されると共に、縦枠１５の両側面１５ａは後方に向かって狭小テーパ状に形成されている。このように、縦枠１５の側面１５ａを後方に向かって狭小テーパ状に形成することにより、左右扉１０Ｌ，１０Ｒの開閉を容易にすることができると共に、シール部材２０すなわちフィン２１との接触面積を大きくして、断熱性の維持を確実にすることができる。   The vertical frame 15 is formed integrally with the inner partition wall 5, and both side surfaces 15a of the vertical frame 15 are formed in a narrow taper shape toward the rear. Thus, by forming the side surface 15a of the vertical frame 15 in a narrow taper shape toward the rear, the left and right doors 10L and 10R can be easily opened and closed, and the contact area with the seal member 20, that is, the fins 21 is increased. Can be ensured to maintain heat insulation.

上記のように構成される第１実施形態によれば、左右扉１０Ｌ，１０Ｒを独立して開閉することができると共に、収納室６Ａ，６Ｂの一方の積荷の積み卸し時において、他方の収納室６Ａ又は６Ｂ内の冷気又は暖気が逃げるのを防ぐことができると共に、厳密な温度管理を維持することができる。   According to the first embodiment configured as described above, the left and right doors 10L and 10R can be opened and closed independently, and at the time of loading / unloading one load in the storage chambers 6A and 6B, the other storage chamber. It is possible to prevent the cool air or warm air in 6A or 6B from escaping, and to maintain strict temperature control.

◎第２実施形態
図３は、この発明の第２実施形態の要部を示す斜視図、図４は、第２実施形態の要部を示す横断面図である。 Second Embodiment FIG. 3 is a perspective view showing the main part of a second embodiment of the present invention, and FIG. 4 is a cross-sectional view showing the main part of the second embodiment.

第２実施形態は、収納室６Ａ，６Ｂ内の温度を維持することができると共に、収納室６Ａ，６Ｂと荷箱３の後端開口部３ａとの間に積み卸し作業スペースを確保できるようにした場合である。すなわち、第２実施形態の中仕切構造は、図３ないし図６に示すように、中仕切壁５の車体後方側を、中仕切壁５を構成する車体前方側の固定壁体５Ａに対して水平方向に回転可能に枢着される縦間仕切３０Ａと、この縦間仕切３０Ａの自由端縁が係脱可能に密接する縦枠１５Ａとで構成し、縦間仕切３０Ａによって左右の収納室６Ａ，６Ｂを選択的に開閉可能に形成した場合である。   In the second embodiment, the temperature in the storage chambers 6A and 6B can be maintained, and an unloading work space can be secured between the storage chambers 6A and 6B and the rear end opening 3a of the packing box 3. This is the case. That is, in the partition structure of the second embodiment, as shown in FIGS. 3 to 6, the rear side of the vehicle body of the middle partition wall 5 is set to the fixed wall body 5 </ b> A on the front side of the vehicle body constituting the middle partition wall 5. The vertical partition 30A is pivotally mounted so as to be rotatable in the horizontal direction, and a vertical frame 15A in which the free edge of the vertical partition 30A is releasably in close contact, and the left and right storage chambers 6A and 6B are formed by the vertical partition 30A. This is a case where it can be selectively opened and closed.

この場合、固定壁体５Ａと縦間仕切３０Ａは、例えば一対のアルミニウム製表面板５ａ間に例えば発泡ポリウレタン等の断熱性心材５ｂを充填したサンドイッチパネルにて形成されている。また、縦間仕切３０Ａの基端部はヒンジ３１を介して固定壁体５Ａの先端部に連結されており、縦間仕切３０Ａの先端側の自由端部には、横断面において先端側に凸円弧を有する中空矩形状の合成ゴム製のガスケット３２が沿設されている。また、縦間仕切３０Ａの下端縁には、荷箱３の床部３ｂの表面に密接可能な合成ゴム製の端部シール部材である下部シール部材３３が沿設されている（図６参照）。なお、図示しないが、縦間仕切３０Ａの上端縁には、荷箱３の天井部の表面に密接可能な下部シール部材３３と同様な合成ゴム製の端部シール部材である上部シール部材が沿設されている。   In this case, the fixed wall 5A and the vertical partition 30A are formed of a sandwich panel in which a heat insulating core material 5b such as foamed polyurethane is filled between a pair of aluminum surface plates 5a, for example. Further, the base end portion of the vertical partition 30A is connected to the distal end portion of the fixed wall 5A via a hinge 31, and the free end portion on the distal end side of the vertical partition 30A has a convex arc on the distal end side in the cross section. A hollow rectangular synthetic rubber gasket 32 is provided. Further, a lower seal member 33 that is an end seal member made of synthetic rubber that can be brought into close contact with the surface of the floor portion 3b of the packing box 3 is provided along the lower end edge of the vertical partition 30A (see FIG. 6). Although not shown, an upper seal member that is an end seal member made of synthetic rubber similar to the lower seal member 33 that can be in close contact with the surface of the ceiling portion of the packing box 3 is provided along the upper edge of the vertical partition 30A. Has been.

一方、上記縦枠１５Ａは、アルミニウム製の押出形材にて形成されており、図５に示すように、後方に向かって狭小テーパ状の側面１５ａを有する略中空台形状の基体１５ｂと、この基体１５ｂの基部側に中空矩形状の首部１５ｃを介して連結される取付フランジ部１５ｄとで構成されている。この縦枠１５Ａの取付フランジ部１５ｄには、嵌合溝１５ｅが設けられており、嵌合溝１５ｅにガスケット受け部材３４が嵌合・固定されている。この場合、ガスケット受け部材３４は、合成ゴムにて形成されており、ガスケット３２が当接する先端面には、ガスケット３２に設けられた凸円弧と相似形状の凹円弧が形成されている。したがって、縦間仕切３０Ａは、図５に示すように、固定壁体５Ａに対して延在した状態で、ガスケット３２の凸円弧とガスケット受け部材３４の凹円弧とが接触して、収納室６Ａ，６Ｂを気密状態に区画することができる。また、収納室６Ａ，６Ｂの一方例えば収納室６Ｂに積荷を積み卸しする場合は、縦間仕切３０Ａを水平方向に回転して他方の収納室６Ａの開口部６ａを閉塞した状態で、左右扉１０Ｌ，１０Ｒを開放すれば、一方の収納室６Ｂの開口部６ａと荷箱３の後端開口部３ａとの間に作業スペースを確保することができる。したがって、積荷の積み卸し作業を容易にすることができる。   On the other hand, the vertical frame 15A is formed of an extruded shape made of aluminum, and as shown in FIG. 5, a substantially hollow trapezoidal base body 15b having a side surface 15a narrowed toward the rear, The mounting flange portion 15d is connected to the base portion side of the base body 15b via a hollow rectangular neck portion 15c. The mounting flange portion 15d of the vertical frame 15A is provided with a fitting groove 15e, and the gasket receiving member 34 is fitted and fixed to the fitting groove 15e. In this case, the gasket receiving member 34 is made of synthetic rubber, and a concave arc similar in shape to the convex arc provided on the gasket 32 is formed on the front end surface with which the gasket 32 abuts. Therefore, as shown in FIG. 5, the vertical partition 30 </ b> A extends with respect to the fixed wall 5 </ b> A, and the convex arc of the gasket 32 and the concave arc of the gasket receiving member 34 come into contact with each other, and the storage chamber 6 </ b> A, 6B can be partitioned into an airtight state. When loading / unloading cargo in one of the storage chambers 6A and 6B, for example, the storage chamber 6B, the left and right doors 10L are closed with the vertical partition 30A rotated in the horizontal direction and the opening 6a of the other storage chamber 6A closed. , 10R, a working space can be secured between the opening 6a of one storage chamber 6B and the rear end opening 3a of the packing box 3. Therefore, the loading / unloading work of the load can be facilitated.

なお、第２実施形態において、その他の部分は第１実施形態と同じであるので、同一部分には同一符号を付して説明は省略する。   In the second embodiment, the other parts are the same as those in the first embodiment, so the same parts are denoted by the same reference numerals and description thereof is omitted.

◎第３実施形態
図７は、この発明の第３実施形態の要部を示す横断面図、図８は、図７の正面図、図９は、図７のIII−III線に沿う断面図である。 Third Embodiment FIG. 7 is a cross-sectional view showing the main part of a third embodiment of the present invention, FIG. 8 is a front view of FIG. 7, and FIG. 9 is a cross-sectional view taken along line III-III of FIG. It is.

第３実施形態は、第２実施形態と同様に、収納室６Ａ，６Ｂ内の温度を維持することができると共に、収納室６Ａ，６Ｂと荷箱３の後端開口部３ａとの間に積み卸し作業スペースを確保できるようにした場合で、更に積み卸し作業を容易に行えるようにした場合である。すなわち、第３実施形態の中仕切構造は、図７ないし図９に示すように、中仕切壁５の車体後方側を、車体前方側の固定壁体５Ａに対して水平方向に回転可能に枢着され、自由端部に縦枠１５Ｂを有する縦間仕切３０Ｂにて形成し、縦間仕切３０Ｂによって左右の収納室６Ａ，６Ｂを選択的に開閉可能に形成した場合である。   As in the second embodiment, the third embodiment can maintain the temperature in the storage chambers 6A and 6B, and is stacked between the storage chambers 6A and 6B and the rear end opening 3a of the packing box 3. This is a case where the wholesale work space can be secured and the unloading work can be further facilitated. That is, in the partition structure of the third embodiment, as shown in FIGS. 7 to 9, the vehicle body rear side of the partition wall 5 is pivoted so as to be horizontally rotatable with respect to the fixed wall body 5A on the vehicle body front side. This is a case where the left and right storage chambers 6A and 6B are formed so as to be selectively openable and closable by the vertical partition 30B.

この場合、縦間仕切３０Ｂは、例えば一対のアルミニウム製表面板５ａ間に例えば発泡ポリウレタン等の断熱性心材５ｂを充填したサンドイッチパネルにて形成されている。また、縦間仕切３０Ｂの基端部はヒンジ３１を介して固定壁体５Ａの先端部に連結されており、縦間仕切３０Ｂの自由端部には、両側面１５ａが後方に向かって狭小テーパ状に形成される縦枠１５Ｂが一体に形成されている。また、縦間仕切３０Ｂの下端縁には、荷箱３の床部３ｂの表面に密接可能な一対のフィン３３ａを有する断面略逆Ｕ字状の合成ゴム製の下部シール部材３３Ａ（端部シール部材）が沿設されている（図８及び図９参照）。なお、縦間仕切３０Ｂの上端縁には、荷箱３の天井部の表面に密接可能な下部シール部材３３Ａと同様な合成ゴム製の上部シール部材（端部シール部材）｛図示せず｝が沿設されている。   In this case, the vertical partition 30B is formed of, for example, a sandwich panel in which a heat insulating core material 5b such as foamed polyurethane is filled between a pair of aluminum surface plates 5a. Further, the base end portion of the vertical partition 30B is connected to the distal end portion of the fixed wall 5A via a hinge 31, and both side surfaces 15a are tapered toward the rear at the free end portion of the vertical partition 30B. The formed vertical frame 15B is integrally formed. A lower seal member 33A (end seal member) made of synthetic rubber having a substantially inverted U-shaped cross section having a pair of fins 33a that can be brought into close contact with the surface of the floor 3b of the packing box 3 at the lower end edge of the vertical partition 30B. ) (See FIGS. 8 and 9). A synthetic rubber upper seal member (end seal member) {not shown} similar to the lower seal member 33A that can be in close contact with the surface of the ceiling portion of the packing box 3 is attached to the upper edge of the vertical partition 30B. It is installed.

なお、荷箱３の後端中央部における床部の側面には、縦枠１５Ｂの外形輪郭と同形状の縦枠補助部材１５Ｄが固定ボルト１６によって固定されている。この縦枠補助部材１５Ｄは、アルミニウム製の押出形材にて形成されており、図８（ｂ）に示すように、後方に向かって狭小テーパ状の側面１５ｆを有する略中空台形状の基体１５ｇと、この基体１５ｇの基部側に中空矩形状の首部１５ｈを介して連結されるフランジ部１５ｉとで構成されている。このように構成される縦枠補助部材１５Ｄの側面１５ｆは、縦枠補助部材１５Ｄの上方に縦間仕切３０Ｂが位置した状態で、縦枠１５Ｂの側面１５ａと側面１５ｆとが同一面状に位置するようになっている。これにより、左右扉１０Ｌ，１０Ｒが閉塞された状態でシール部材２０のフィン２１が均等に側面１５ａと側面１５ｆに密接することができる。   A vertical frame auxiliary member 15D having the same shape as the outer contour of the vertical frame 15B is fixed to the side surface of the floor portion at the center of the rear end of the packing box 3 by fixing bolts 16. This vertical frame auxiliary member 15D is formed of an aluminum extruded profile, and as shown in FIG. 8 (b), a substantially hollow trapezoidal base body 15g having a side surface 15f narrowly tapered toward the rear. And a flange portion 15i connected to the base side of the base body 15g via a hollow rectangular neck portion 15h. The side surface 15f of the vertical frame auxiliary member 15D configured in this manner is such that the side surface 15a and the side surface 15f of the vertical frame 15B are positioned on the same plane with the vertical partition 30B positioned above the vertical frame auxiliary member 15D. It is like that. Thereby, the fins 21 of the seal member 20 can be in close contact with the side surface 15a and the side surface 15f even when the left and right doors 10L and 10R are closed.

なお、第３実施形態において、その他の部分は第１実施形態及び第２実施形態と同じであるので、同一部分には同一符号を付して説明は省略する。   In the third embodiment, the other parts are the same as those in the first embodiment and the second embodiment. Therefore, the same parts are denoted by the same reference numerals and description thereof is omitted.

上記のように構成される第３実施形態によれば、縦間仕切３０Ｂは、図７に示すように、固定壁体５Ａに対して延在した状態で、左右扉１０Ｌ，１０Ｒが閉塞されることにより、収納室６Ａ，６Ｂを気密状態に区画することができる。また、収納室６Ａ，６Ｂの一方例えば収納室６Ｂに積荷を積み卸しする場合は、縦間仕切３０Ｂを水平方向に回転して他方の収納室６Ａの開口部６ａを閉塞した状態で、左右扉１０Ｌ，１０Ｒを開放すれば、縦枠１５Ｂがない状態で一方の収納室６Ｂの開口部６ａと荷箱３の後端開口部３ａとの間に作業スペースを確保することができる。したがって、積荷の積み卸し作業を容易にすることができる。   According to the third embodiment configured as described above, the left and right doors 10L and 10R are closed while the vertical partition 30B extends to the fixed wall 5A as shown in FIG. Thus, the storage chambers 6A and 6B can be partitioned in an airtight state. When loading / unloading cargo in one of the storage chambers 6A and 6B, for example, the storage chamber 6B, the left and right doors 10L are closed with the vertical partition 30B rotated in the horizontal direction and the opening 6a of the other storage chamber 6A closed. , 10R, a working space can be secured between the opening 6a of one storage chamber 6B and the rear end opening 3a of the packing box 3 without the vertical frame 15B. Therefore, the loading / unloading work of the load can be facilitated.

◎第４実施形態
図１０は、この発明の第４実施形態の要部を示す横断面図、図１１は、第４実施形態の要部を示す斜視図である。 Fourth Embodiment FIG. 10 is a cross-sectional view showing the main part of a fourth embodiment of the present invention, and FIG. 11 is a perspective view showing the main part of the fourth embodiment.

第４実施形態は、第２及び第３実施形態と同様に、収納室６Ａ，６Ｂ内の温度を維持することができると共に、収納室６Ａ，６Ｂと荷箱３の後端開口部３ａとの間に積み卸し作業スペースを確保できるようにした場合で、更に左右扉１０Ｌ，１０Ｒの一方（図１０では左扉１０Ｌの場合を示す）を閉じた状態で中仕切壁５を構成する縦枠１５Ｃを水平方向に回転可能にした場合である。すなわち、第４実施形態の中仕切構造は、縦間仕切３０Ｃを、中仕切壁５を構成する固定壁体５Ａに枢着される縦間仕切本体４０と、この縦間仕切本体４０の自由端縁において、水平方向に回転可能に枢着され、自由端縁に縦枠１５を有する補助間仕切板５０とで構成し、補助間仕切板５０の両側に、縦間仕切３０Ｃが左右の収納室６Ａ，６Ｂを閉塞する際に収納室６Ａ，６Ｂの開口縁に密接する補助シール部材６０を沿設した場合である。   As in the second and third embodiments, the fourth embodiment can maintain the temperature in the storage chambers 6A and 6B, and the storage chambers 6A and 6B and the rear end opening 3a of the packing box 3 can be maintained. A vertical frame 15C that constitutes the partition wall 5 with one of the left and right doors 10L and 10R (showing the case of the left door 10L shown in FIG. 10) further closed when an unloading work space can be secured in between. This is the case where the can be rotated in the horizontal direction. That is, in the partition structure of the fourth embodiment, the vertical partition 30C is connected to the vertical partition body 40 pivotally attached to the fixed wall body 5A constituting the intermediate partition wall 5, and the free edge of the vertical partition body 40, The auxiliary partition plate 50 is pivotally attached to be rotatable in the horizontal direction and has a vertical frame 15 at the free end. The vertical partition 30C closes the left and right storage chambers 6A and 6B on both sides of the auxiliary partition plate 50. In this case, the auxiliary seal member 60 is provided along the opening edges of the storage chambers 6A and 6B.

この場合、縦間仕切本体４０は、例えば一対のアルミニウム製表面板５ａ間に例えば発泡ポリウレタン等の断熱性心材５ｂを充填したサンドイッチパネルにて形成されている。また、縦間仕切本体４０の基端部は第１のヒンジ４１を介して固定壁体５Ａの先端部に連結されており、縦間仕切本体４０の自由端部には、第２のヒンジ４２を介して両側面１５ａが後方に向かって狭小テーパ状に形成される縦枠１５Ｃを一体に形成した補助間仕切板５０が水平方向に回転可能に形成されている。また、補助間仕切板５０は、例えばアルミニウム製押出形材にて形成されており、その両側面には複数の軟質のフィン６１を有する補助シール部材６０が沿設されている。   In this case, the vertical partition main body 40 is formed of a sandwich panel in which a heat insulating core material 5b such as polyurethane foam is filled between a pair of aluminum surface plates 5a, for example. Further, the base end portion of the vertical partition body 40 is connected to the distal end portion of the fixed wall body 5A via the first hinge 41, and the free end portion of the vertical partition body 40 is connected via the second hinge 42. Thus, an auxiliary partition plate 50 integrally formed with a vertical frame 15C in which both side surfaces 15a are narrowly tapered toward the rear is formed to be rotatable in the horizontal direction. The auxiliary partition plate 50 is formed of, for example, an aluminum extruded profile, and auxiliary seal members 60 having a plurality of soft fins 61 are provided on both side surfaces.

なお、この場合、縦間仕切本体４０の先端側（自由端側）の下部には丸落しラッチ７０が装着されており、この丸落しラッチ７０が荷箱３の床部３ｂに配設された中空フレーム３ｃに設けられた係止孔３ｄに係脱可能に係合されるようになっている。また、縦間仕切本体４０と補助間仕切板５０の一側面の上部と下部には、縦間仕切本体４０に対する補助間仕切板５０の回転をロックする係止金具８０が装着されている。この係止金具８０は、補助間仕切板５０に枢支ピン８１によって垂直方向に回転可能に装着される係止部材８２と、縦間仕切本体４０に装着されて、係止部材８２を係脱可能に受け止める係止受け部材８３とで構成されている。   In this case, a round drop latch 70 is attached to the lower part of the front end side (free end side) of the vertical partition main body 40, and the round drop latch 70 is a hollow disposed in the floor portion 3 b of the packing box 3. It is detachably engaged with a locking hole 3d provided in the frame 3c. Further, locking metal fittings 80 that lock the rotation of the auxiliary partition plate 50 relative to the vertical partition main body 40 are mounted on the upper and lower portions of one side surface of the vertical partition main body 40 and the auxiliary partition plate 50. This locking metal fitting 80 is attached to the auxiliary partition plate 50 so as to be rotatable in the vertical direction by a pivot pin 81, and is attached to the vertical partition body 40 so that the locking member 82 can be engaged and disengaged. It is comprised by the latching receiving member 83 to receive.

なお、第４実施形態において、その他の部分は第１実施形態ないし第３実施形態と同じであるので、同一部分には同一符号を付して説明は省略する。   In addition, in 4th Embodiment, since another part is the same as 1st Embodiment thru | or 3rd Embodiment, the same code | symbol is attached | subjected to the same part and description is abbreviate | omitted.

上記のように構成される第４実施形態によれば、係止金具８０によって縦間仕切本体４０と補助間仕切板５０とをロックし、丸落しラッチ７０によって縦間仕切３０Ｃ（具体的には縦間仕切本体４０）を荷箱３の床部３ｂに固定した状態で、左右扉１０Ｌ，１０Ｒを閉塞することにより、シール部材２０のフィン２１が縦枠１５の側面すなわち補助間仕切板５０の両側面１５ａに密接する。これにより、収納室６Ａ，６Ｂ内が外気と断熱されて、それぞれ異なる温度雰囲気に維持される。また、収納室６Ａ，６Ｂの一方例えば右側収納室６Ｂに積荷を荷卸しする場合は、まず、右扉１０Ｒを開放して、丸落しラッチ７０及び係止金具８０の施錠及びロック状態を解除する。そして、図１０に示すように、補助間仕切板５０を反時計方向に回転して左扉１０Ｌとの干渉を回避した状態で、縦間仕切本体４０を左側収納室６Ａの開口部６ａ側へ回転（時計方向の回転）し、回転途中で補助間仕切板５０を時計方向に１８０°回転した状態にして補助間仕切板５０を収納室６Ａの開口部６ａまで移動し、補助シール部材６０のフィン６１を収納室６Ａの開口縁に密接して収納室６内を外気から遮断する。その後、左側扉１０Ｌを開放して、右側収納室６Ｂ内への積荷の積み卸し作業を行うことができる。これにより、収納室６Ｂの開口部６ａと荷箱３の後端開口部３ａとの間に作業スペースを確保することができるので、積荷の積み卸し作業を容易にすることができる。   According to the fourth embodiment configured as described above, the vertical partition main body 40 and the auxiliary partition plate 50 are locked by the locking metal fitting 80, and the vertical partition 30C (specifically, the vertical partition main body by the round-off latch 70). 40) is fixed to the floor 3b of the packing box 3, and the left and right doors 10L and 10R are closed, so that the fins 21 of the seal member 20 are brought into close contact with the side surfaces of the vertical frame 15, that is, both side surfaces 15a of the auxiliary partition plate 50. To do. As a result, the interiors of the storage chambers 6A and 6B are insulated from the outside air and maintained in different temperature atmospheres. In addition, when unloading a load to one of the storage chambers 6A and 6B, for example, the right storage chamber 6B, first, the right door 10R is opened, and the lock and locked state of the rounding latch 70 and the locking fitting 80 are released. . As shown in FIG. 10, the vertical partition body 40 is rotated toward the opening 6a side of the left storage chamber 6A in a state where the auxiliary partition plate 50 is rotated counterclockwise to avoid interference with the left door 10L ( The auxiliary partition plate 50 is rotated 180 ° clockwise during the rotation, and the auxiliary partition plate 50 is moved to the opening 6a of the storage chamber 6A to store the fins 61 of the auxiliary seal member 60. The inside of the storage chamber 6 is shut off from outside air in close contact with the opening edge of the chamber 6A. Thereafter, the left door 10L is opened, and the loading / unloading operation of the load into the right storage chamber 6B can be performed. Thereby, since a work space can be ensured between the opening 6a of the storage chamber 6B and the rear end opening 3a of the cargo box 3, loading and unloading work can be facilitated.

この発明に係る輸送用荷箱を搭載したバン型自動車の一例を示す斜視図である。It is a perspective view which shows an example of the van type vehicle carrying the transporting cargo box concerning this invention. この発明の第１実施形態における輸送用荷箱の一部を断面で示す概略斜視図（ａ）及び（ａ）のＩ−Ｉ線に沿う拡大断面図（ｂ）である。BRIEF DESCRIPTION OF THE DRAWINGS It is a schematic perspective view (a) which shows a part of shipping container in 1st Embodiment of this invention in a cross section, and an expanded sectional view (b) which follows the II line | wire of (a). この発明の第２実施形態の要部を示す斜視図である。It is a perspective view which shows the principal part of 2nd Embodiment of this invention. 第２実施形態の要部を示す横断面図である。It is a cross-sectional view which shows the principal part of 2nd Embodiment. 第２実施形態における縦間仕切と縦枠を示す横断面図である。It is a cross-sectional view which shows the vertical partition and vertical frame in 2nd Embodiment. 図５のII−II線に沿う断面図である。It is sectional drawing which follows the II-II line of FIG. この発明の第３実施形態の要部を示す横断面図である。It is a cross-sectional view which shows the principal part of 3rd Embodiment of this invention. 図７の正面図（ａ）及び（ａ）のIV−IV線に沿う断面図（ｂ）である。It is sectional drawing (b) which follows the IV-IV line of the front view (a) and (a) of FIG. 図７のIII−III線に沿う断面図である。It is sectional drawing which follows the III-III line of FIG. この発明の第４実施形態の要部を示す横断面図である。It is a cross-sectional view which shows the principal part of 4th Embodiment of this invention. 第４実施形態の要部を示す斜視図である。It is a perspective view which shows the principal part of 4th Embodiment. 第４実施形態における補助間仕切板と補助シール部材を示す斜視図である。It is a perspective view which shows the auxiliary partition plate and auxiliary seal member in 4th Embodiment.

３ 輸送用荷箱
３ａ 後端開口部
５ 中仕切壁
５Ａ 固定壁体
６Ａ，６Ｂ 収納室
６ａ 開口部
１０Ｌ 左側扉
１０Ｒ 右側扉
１５，１５Ａ，１５Ｂ，１５Ｃ 縦枠
１５ａ 側面
２０ シール部材
２１ フィン
３１ ヒンジ
３３，３３Ａ 下部シール部材（端部シール部材）
４０ 縦間仕切本体
４１ 第１のヒンジ
４２ 第２のヒンジ
５０ 補助間仕切板
６０ 補助シール部材 3 Cargo box 3a Rear end opening 5 Middle partition wall 5A Fixed wall body 6A, 6B Storage chamber 6a Opening 10L Left door 10R Right door 15, 15A, 15B, 15C Vertical frame 15a Side surface 20 Seal member 21 Fin 31 Hinge 33,33A Lower seal member (end seal member)
40 Vertical partition body 41 First hinge 42 Second hinge 50 Auxiliary partition plate 60 Auxiliary seal member

Claims (4)

バン型車両の後部に搭載された断熱性を有する輸送用荷箱の中仕切構造であって、
上記輸送用荷箱の内部を長手方向に平行に左右２つの収納室に区画する断熱性を有する中仕切壁と、
上記中仕切壁の後端縁部に設けられる縦枠と、
上記輸送用荷箱の後端開口部の両側にそれぞれ開閉可能に枢着される左右扉とを具備し、
上記左右扉の自由端縁に、上記縦枠に密接可能なシール部材を沿設し、
上記中仕切壁の車体後方側を、車体前方側の固定壁体に対して水平方向に回転可能に枢着される縦間仕切と、この縦間仕切の自由端縁が係脱可能に密接する上記縦枠とで構成し、上記縦間仕切によって左右の収納室を選択的に開閉可能に形成してなる、
ことを特徴とする輸送用荷箱の中仕切構造。 It is a partition structure of a shipping container with heat insulation mounted on the rear part of a van type vehicle,
A partition wall having heat insulation that divides the inside of the shipping container into two storage chambers on the left and right in parallel with the longitudinal direction;
A vertical frame provided at the rear edge of the partition wall;
Left and right doors pivotably mounted on both sides of the rear end opening of the shipping container,
At the free edge of the left and right doors, a seal member that can be in close contact with the vertical frame is installed,
The vehicle body rear side of the intermediate partition wall, a vertical partition which is rotatably pivoted in the horizontal direction with respect to the vehicle front side of the fixing wall body, the longitudinal free end edge of the vertical partition are closely possible detachment It is composed of a frame, and the left and right storage chambers are selectively opened and closed by the vertical partition,
A partition structure for a transport box characterized by that. バン型車両の後部に搭載された断熱性を有する輸送用荷箱の中仕切構造であって、
上記輸送用荷箱の内部を長手方向に平行に左右２つの収納室に区画する断熱性を有する中仕切壁と、
上記中仕切壁の後端縁部に設けられる縦枠と、
上記輸送用荷箱の後端開口部の両側にそれぞれ開閉可能に枢着される左右扉とを具備し、
上記左右扉の自由端縁に、上記縦枠に密接可能なシール部材を沿設し、
上記中仕切壁の車体後方側を、車体前方側の固定壁体に対して水平方向に回転可能に枢着され、自由端部に上記縦枠を有する縦間仕切にて形成し、上記縦間仕切によって左右の収納室を選択的に開閉可能に形成し、
上記縦間仕切を、上記中仕切壁に枢着される縦間仕切本体と、この縦間仕切本体の自由端縁において、水平方向に回転可能に枢着され、自由端縁に上記縦枠を有する補助間仕切板とで構成し、上記補助間仕切板の両側に、上記縦間仕切が上記左右の収納室を閉塞する際に収納室の開口縁に密接する補助シール部材を沿設してなる、
ことを特徴とする輸送用荷箱の中仕切構造。 It is a partition structure of a shipping container with heat insulation mounted on the rear part of a van type vehicle,
A partition wall having heat insulation that divides the inside of the shipping container into two storage chambers on the left and right in parallel with the longitudinal direction;
A vertical frame provided at the rear edge of the partition wall;
Left and right doors pivotably mounted on both sides of the rear end opening of the shipping container,
At the free edge of the left and right doors, a seal member that can be in close contact with the vertical frame is installed,
A vehicle body rear side of the middle partition wall is pivotally attached to a fixed wall body on the vehicle body front side so as to be rotatable in a horizontal direction, and is formed by a vertical partition having the vertical frame at a free end. The left and right storage chambers can be selectively opened and closed,
The vertical partition, and a vertical partition body which is pivotally connected to the intermediate partition wall, the free edge of the vertical partition body is rotatably pivoted in a horizontal direction, the auxiliary partition with the vertical frame on the free end edge constituted by a plate, on either side of the auxiliary partition plate, the vertical partition is formed by沿設an auxiliary sealing member in close contact with the opening edge of the storage chamber when closing the storage chamber of the right and left,
A partition structure for a transport box characterized by that. 請求項１又は２記載の輸送用荷箱の中仕切構造において、
上記縦枠の両側面を後方に向かって狭小テーパ状に形成してなる、ことを特徴とする輸送用荷箱の中仕切構造。 In the partition structure of the shipping container according to claim 1 or 2 ,
A partition structure for a transporting cargo box, wherein both side surfaces of the vertical frame are formed in a narrow taper shape toward the rear. 請求項１ないし３のいずれかに記載の輸送用荷箱の中仕切構造において、
上記縦間仕切の上下端縁に、それぞれ輸送用荷箱の天井部、床部との間の隙間を閉塞する端部シール部材を沿設してなる、ことを特徴とする輸送用荷箱の中仕切構造。 In the partition structure of the shipping container according to any one of claims 1 to 3 ,
In the shipping packing box, characterized in that the upper and lower edges of the vertical partition are respectively provided with end seal members that block the gap between the ceiling and floor of the shipping packing box. Partition structure.
JP2005158432A 2005-05-31 2005-05-31 Partitioning structure for transport boxes Active JP4553254B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005158432A JP4553254B2 (en) 2005-05-31 2005-05-31 Partitioning structure for transport boxes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005158432A JP4553254B2 (en) 2005-05-31 2005-05-31 Partitioning structure for transport boxes

Publications (2)

Publication Number Publication Date
JP2006335081A JP2006335081A (en) 2006-12-14
JP4553254B2 true JP4553254B2 (en) 2010-09-29

Family

ID=37556002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005158432A Active JP4553254B2 (en) 2005-05-31 2005-05-31 Partitioning structure for transport boxes

Country Status (1)

Country Link
JP (1) JP4553254B2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5360910B2 (en) * 2010-01-21 2013-12-04 株式会社キユーソー流通システム Cargo box
CN104554490B (en) * 2014-12-26 2017-02-22 华南农业大学 Sealing structure and method for gas-adjusted and fresh-preserved transportation vehicle compartment
KR200482637Y1 (en) * 2015-06-11 2017-02-27 세기아케마주식회사 Gull-wing door type apparatus for storage
CN112683002B (en) * 2019-10-17 2023-07-07 青岛海尔特种电冰柜有限公司 Double-sided sealing device, refrigeration equipment and mounting method of double-sided sealing device
CN112477733B (en) * 2021-01-12 2021-07-13 余玉明 Electric brick transporting vehicle for construction site
CN112902541B (en) * 2021-02-02 2022-06-17 深圳市均佳机电设备有限公司 A sealed heat preservation system for variable capacity freezer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09254704A (en) * 1996-03-25 1997-09-30 Nippon Fruehauf Co Ltd Inner partition device of loading box for motor-truck
JP2000025515A (en) * 1998-07-10 2000-01-25 Takateru Oguri Cold insulating/heat insulating delivery truck
JP2002144946A (en) * 2000-11-13 2002-05-22 Nippon Fruehauf Co Ltd Movable partition device of refrigeration van
JP2005112205A (en) * 2003-10-08 2005-04-28 Pabco Co Ltd Sealing structure of door

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09254704A (en) * 1996-03-25 1997-09-30 Nippon Fruehauf Co Ltd Inner partition device of loading box for motor-truck
JP2000025515A (en) * 1998-07-10 2000-01-25 Takateru Oguri Cold insulating/heat insulating delivery truck
JP2002144946A (en) * 2000-11-13 2002-05-22 Nippon Fruehauf Co Ltd Movable partition device of refrigeration van
JP2005112205A (en) * 2003-10-08 2005-04-28 Pabco Co Ltd Sealing structure of door

Also Published As

Publication number Publication date
JP2006335081A (en) 2006-12-14

Similar Documents

Publication Publication Date Title
JP4553254B2 (en) Partitioning structure for transport boxes
US5161848A (en) Refrigerated vehicle body
JPS61222835A (en) Body for refrigerating vehicle and the like
JP4655859B2 (en) Car luggage compartment structure
JP4536707B2 (en) Lorry
JP5995900B2 (en) Open / close door for the partition of a box-type cargo bed of a vehicle
JP3237494U (en) Inner box for cold storage
JP2008162406A (en) Partitioning device
JPH09254704A (en) Inner partition device of loading box for motor-truck
JP3163246B2 (en) Packing box structure of refrigerated truck
JP3805484B2 (en) Mobile partition walls for transport boxes
JP6086877B2 (en) Box type carrier
JP3222901U (en) Cold storage space structure and heat insulation box
JP3017734U (en) Foldable partition panel
JP3266237B2 (en) Storage room partitioning device
JP3529728B2 (en) Packing box for constant temperature vehicles
JP2016049893A (en) Attachable-detachable type cold insulation tool for cargo chamber-integrated vehicle
JPH0444444Y2 (en)
JP3728158B2 (en) Cold roll box
JP2008074233A (en) Inside partition of freight compartment for refrigerator truck
KR200339939Y1 (en) a wing-body truck which transport using refrigeration and warming storage
JP2001151007A (en) Structure for freezer/refrigerator of van type truck
JPH0858464A (en) Mid partition structure of container
JP4004762B2 (en) Partition device in a carton
JP2007127317A (en) Movable partition structure for on-vehicle small cold insulation box

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070723

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20091111

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20091204

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100113

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100708

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100708

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130723

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4553254

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20160723

Year of fee payment: 6

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250