1274038 (1) 玖、發明說明 【發明所屬之技術領域】 本發明係關於爲了提高電梯的車廂內的肅靜性和氣密 性，而堵塞車廂和車廂門之間的間隙之技術。 【先前技術】 以往，設置在高層大樓中的電梯的車廂之升降速度， 由於高達每分鐘數百公尺，在車廂周圍所產生的風切音也 變大。 隨著此種情況，尋求各種用來抑制風切音的發生、或 是抑制使所產生的風切音侵入車廂內的手段。 例如，爲了抑制風切音的發生，將車廂的外側做成凹 凸少之滑順的形狀、或是利用滑順形狀的蓋將車廂的外側 加以覆蓋。 進而，將座艙狀的罩安裝在車廂的上下，使在車廂周 圍流動的氣流變平順。 又，爲了抑制所產生的風切音侵入車廂內，在車廂門 的外周四邊，必須塞住車廂和車廂門之間的間隙。 因此，將密封構件安裝在車廂和車廂門的其中一方， 做成同時當關閉車廂門時，此密封構件能夠密接在對方側 上。 此時，提出一種藉由在將車廂門吊下支持的吊軌 (hanger rail)上，設置段差，在到達全閉位置以前，使車 廂門下降至門檻側，使密封構件密接在對方側上的技術。 -7, (2) 1274038 又，若使車廂在超高層大樓的電梯升降路內以高速進 行升降，車廂內的氣壓變化激烈，使得車廂內的乘客，耳 朵感到不適。 因此，也提出一種藉由設在車廂內的鼓風機等，增減 ~ 升降中的車廂內的氣壓，緩和車廂內的氣壓變化，來減輕 乘客耳朵的負擔以改善搭乘電梯的感覺。 此時，爲了有效地進行如此車廂內的氣壓控制，需要 氣密性高的車廂。 φ 然而，在到達全閉位置前，使車廂門下降至門檻側來 使密封構件密接在對方側上的習知技術，在車廂門到達全 閉位置前，密封構件與對方側接觸，摩擦抵抗力作用在車 . 廂門上。 _ 特別是由於車廂門係對其上下方向中央部或是其上部 作用驅動力來使其開閉’若由於密封構件和門檻之間的接 觸，對其下端作用大的摩擦力，則會有大幅地傾斜而無法 滑順地進行開閉動作的情況發生。 馨 又，將車廂門吊下支持的吊軌和開閉車廂門的驅動裝 置，被安裝在廂框的上部。 對於此種情況，車廂由於係經由防振橡膠而被彈性支 持在廂框的下部’若有很多乘客搭乘電梯而進入車廂內’ 則防振橡膠彎曲’車廂相對於廂框下沉3 m m左右。 · 因而，車廂門的下端和門檻之間的間隙變寬，設在車 - 廂門下端的密封構件，有可能沒有接觸門檻，而在車廂門 的下端和門檻之間產生間隙。 (3) 1274038 又，若車廂下沉，在車廂門的上側角落部，由於密封 構件的角落部和對方側的角落部變成沒有一致，而有可能 在車廂和車廂門的上側角落部之間產生間隙。 又，在到達全閉位置之前，使車廂門下降至門檻側之 習知技術，係在將車廂門吊下支持的一對吊軌上，分別設 置傾斜面，同時設在車廂門的上部之一對滾輪，在該傾斜 面上同時地一邊轉動一邊下降。 因而，從吊軌的傾斜面對於滾輪的反作用力之水平方 向的分力，作用在車廂門的上部，於是車廂門在閉鎖前往 閉鎖方向前側傾斜，而無法滑順地移動。 又，藉由設在車廂的鼓風機等，來增加升降中的車廂 內的氣壓，而若車廂內外產生6 h P a的壓力差，則對2 平方米大小的門，將作用由內側往外側之1 2 0 0 N的力 伴隨著此種情況，車廂門往外側偏移，而有可能在密 封構件和對方側之間產生間隙。 Φ 同樣的，構成車廂的壁板也往外側偏移’有可能在這 些壁板的接合部產生間隙，而造成車廂的氣密性降低。 因此，本發明的目的在於提供一種電梯’解決上述習 知技術的問題點，不僅能夠確實地塞住車廂和車廂門之間 的間隙，並能夠使車廂門滑順地開閉，進而車廂門不會往 〔 外側偏移，且使車廂的壁板的接合部不會產生間隙。 : 【發明內容】 (4) 1274038 解決上述課題之申請專利範圍第1至3項所述的手段 ，係一種電梯，其特徵爲具備： 在閉鎖車廂的乘降口的位置附近，降下至門檻側，被 吊下支持使得其下端部與前述門檻之間的間隙可以變狹窄 之車廂門； 一邊往前述車廂門的開閉方向延伸一邊可以密接在前 述門檻上之棒狀的門檻側密封構件； 將前述門檻側密封構件，在前述車廂門，支持成升降 自如的支持手段；及 閉鎖前述車廂門的下端和前述門檻側密封構件之間的 間隙之間隙閉鎖手段。 再者，支持手段，係當車廂門下降到門檻側時，能夠 使門檻側密封構件以密接於門檻之方式來支持門檻側密封 構件，也可以使門檻側密封構件一直以密接於門檻之方式 來支持。 又，間隙閉鎖手段，可以做成在車廂門的下端和門檻 側密封構件之間彎曲延伸的橡膠膜；也可以做成蛇腹狀地 延伸之樹脂製的薄板；進而，也可以做成其下端部被固定 在門檻側密封構件中，同時滑動自如地被插入車廂門的下 端中的板狀構件。 亦即，在申請專利範圍第1至3項所述的電梯中，門 檻側密封構件，係從車廂門分離出來，且相對於車廂門升 降自如，換言之，係被支持成在上下方向相對位移自如。 藉此，即使車廂門隨著車廂門的開閉而相對於門檻上 -10- (5) 1274038 下移動，門檻側密封構件能夠持續地密接在門檻上。 進而，由於藉由間隙閉鎖手段將車廂門的下端和門檻 側密封構件之間的間隙加以閉鎖，即使車廂門相對於門檻 上下移動，也能夠確實地塞住車廂門的下端和門檻之間的 間隙。 申請專利範圍第4至6項所述的電梯，其中前述門檻 側密封構件，具有：密接在前述門檻上之板狀或棒狀的樹 脂部分、及支持此樹脂部分的棒狀支持部分。 再者，構成樹脂部分的材料，理想爲例如由四氟化乙 烯樹脂等的含氟樹脂般的具有低摩擦性或自己潤滑性的樹 脂材料所形成。 又，也能夠利用二硫化鉬，將樹脂部分的表面加以塗 層，以減低摩擦。 亦即，在申請專利範圍第4至6項所述的電梯中，由 於門檻側密封構件之與門檻密接的部分形成板狀或棒狀的 樹脂部分，所以與門檻滑動時的變形小且摩擦阻力小，能 夠作成使車廂門的開閉滑順。 又，藉由以金屬材料製作支持部分，能夠容易地安裝 將此門檻側密封構件支持在車廂門的支持手段。 又，藉由支持部分的重量，也可以將樹脂部分按壓在 門檻上。 又’當由於與門檻之間的滑動而造成摩耗時，能夠將 該摩耗的樹脂部分從支持部分卸下，進行交換。 申請專利範圍第7項所述的手段，係如申請專利範圍 -11 - (6) 1274038 第1項所述的電梯，其中前述支持手段’係經由垂直於前 述車廂門的開閉方向且往水平延伸的支軸，將前述門檻側 密封構件，支持成擺動自如。 亦即，在申請專利範圍第7項所述的電梯中，門檻側 密封構件，能夠相對於車廂門擺動。 藉此，當使車廂門相對於門檻上下移動時，即使車廂 門傾斜，能夠作成使門檻側密封構件密接在門檻上，同時 使車廂門的開閉滑順。 申請專利範圍第8項所述的手段，係如申請專利範圍 第1項所述的電梯，其中更具有將前述門檻側密封構件， 朝向前述門檻按壓的按壓手段。 再者’作爲按壓手段，能夠使用安裝在車廂門的下端 和門檻側密封構件之間的螺旋彈簧、板彈簧。 亦即’在申請專利範圍第8項所述的電梯中，由於按 壓手段將門檻側密封構件按壓在門檻上，即使車廂門相對 於門檻上下移動，也能夠確實地使門檻側密封構件密接在 門檻上。 又’解決上述課題之申請專利範圍第9項所述的手段 ’係一種電梯，其特徵爲具備： 在閉鎖車廂的乘降口的位置附近，降下至門檻側，被 吊下支持使得其下端部與前述門檻之間的間隙可以變狹窄 之車廂門； 被設置在前述車廂和前述車廂門之中的其中一方之車 廂側密封構件；及 -12- (7) 1274038 當前述車廂門被閉鎖時，與前述車廂側密封構件密接 之被設置在前述車廂和車廂門之中的另一方之對方構件； 前述車廂側密封構件和前述對方構件，皆具有： 沿著前述車廂門的上緣，往水平方向延伸的上側部分 贅 沿著前述車廂門的閉鎖方向的後緣，往上下方向延伸 的後側部分；及 一邊滑順地彎曲一邊連接前述上側部分和前述後側部 分之連接部分。 亦即，在申請專利範圍第9項所述的電梯中，若使車 廂門往閉鎖位置移動，車廂側密封構件和對方構件的上側 部分之間、後側部分之間、及彎曲部分之間，互相地密接 ，來塞住車廂和車廂門之間的間隙。 此時，由於連接上側部分和後側部分的連接部分，滑 順地彎曲，所以即使車廂和車廂門之間的相對位置關係發 生變化，車廂側密封構件能夠確實地密接在對方構件上。 再者，車廂側密封構件和對方構件的表面，若預先利 用例如四氟化乙烯樹脂等的含氟樹脂或二硫化鉬等，加以 塗層，則能夠減少車廂側密封構件和對方構件之間所產生 的摩擦，使車廂門滑順地開閉。 又，解決上述課題之申請專利範圍第1 0項所述的手 段，係一種電梯，爲具備在閉鎖車廂的乘降口的位置附近 ，降下至門檻側’被吊下支持使得其下端部與前述門濫之 間的間隙可以變狹窄之車廂門之形態的電梯，其特徵爲： -13- 1274038 (8) 更具備：在前述車廂門的上部，被設置在閉鎖方向前 側的前側懸吊滾輪； 在前述車廂門的上部，被設置在閉鎖方向後側的後側 懸吊滾輪； 具有連接第1上側轉動面和第1下側轉動面之第1傾 斜面，前述前側懸吊滾輪在其上轉動的第1吊軌；及 具有連接第2上側轉動面和第2下側轉動面之第2傾 斜面，前述後側懸吊滾輪在其上轉動的第2吊軌； 前述第1傾斜面和前述第2傾斜面，係分別被配置成 :當使前述車廂門往閉鎖方向移動時，在前述前側懸吊滾 輪到達前述第1傾斜面之前，前述後側懸吊滾輪可以到達 前述第2傾斜面。 亦即，在申請專利範圍第1 0項所述的電梯中，當車 廂門處於開放位置時，由於前側滾輪位於第1上側轉動面 上，且後側滾輪位於第2上側轉動面上，所以車廂門相對 於門檻，處於上升狀態。 相對於此，當車廂門處於閉鎖位置時，由於前側滾輪 位於第1下側轉動面上，且後側滾輪位於第2下側轉動面 上，所以車廂門相對於門檻，成爲降下狀態。 若使車廂門從開放位置往閉鎖位置移動，首先，最初 後側滾輪在第2傾斜面上轉動，而下降至第2下側轉動面 上’但是由於前側滾輪尙位於第1上側轉動面上，車廂門 的閉鎖方向後側雖然已經降下但是其閉鎖方向前側尙未降 下，而成爲往閉鎖方向後側傾斜的狀態。 -14- (9) 1274038 接著，若更進一步地使車廂門往閉鎖位置移動，此時 由於前側滾輪在第1傾斜面上轉動而降下至第1下側轉動 面上，所以車廂門的閉鎖方向前側也降下，成爲在閉鎖方 向沒有傾斜的狀態。 此時’由於從第1傾斜面對於前側滾輪之反作用力的 水平方向分力，作用在車廂門的上部，所以車廂門要往閉 鎖方向前側傾斜。 但是，車廂門由於已經往閉鎖方向後側傾斜，所以要 使車廂門在閉鎖方向傾斜的力矩，彼此互相地抵銷，於是 車廂門在閉鎖方向沒有傾斜的到達閉鎖位置。 又，解決上述課題之申請專利範圍第1 1項所述的手 段，係一種電梯，其特徵爲具備： 將用來開閉車廂的乘降口之車廂門，加以吊下支持的 吊軌；及 當閉鎖前述車廂門時，朝向前述車廂的外側的方向， 與前述吊軌卡合之被設置在前述車廂門的上部之卡合手段 〇 亦即，在申請專利範圍第1 1項所述的電梯中，當閉 鎖車廂門時，由於卡合手段與吊軌卡合，所以車廂門的上 部，無法朝向車廂的外側方向位移。 藉此，即使隨著車廂的升降而增加車廂內的氣壓，能 夠防止車廂門往車廂的外側位移，來防止在車廂和車廂門 之間產生間隙。 又，解決上述課題之申請專利範圍第1 2項所述的手 -15- 1274038(1〇y 95· 8. 年月 0 ^修正一 921〇8446號專利串請案 卜補充!^文說明書修正頁民國95年8月4日修正i 段， 係如申請專利範圍第1 1項所述的電梯，其中前述卡 合手段’係被支持成繞著往上下方向延伸的軸線旋轉自如 ’而在前述吊軌的側面上轉動的滾輪。 亦即，申請專利範圍第1 2項所述的電梯，作爲卡合 手段的滾輪，在吊軌的側面上轉動，所以能夠滑順地開閉 車廂門。1274038 (1) Technical Field of the Invention The present invention relates to a technique for blocking a gap between a passenger compartment and a door of a vehicle in order to improve the quietness and airtightness in the passenger compartment of the elevator. [Prior Art] In the past, the speed of the elevators of the elevators installed in the high-rise building has become as high as hundreds of meters per minute, and the wind cuts generated around the cabins have also increased. In response to such a situation, various means for suppressing the occurrence of wind cuts or suppressing the generated wind cuts from entering the vehicle compartment have been sought. For example, in order to suppress the occurrence of the wind cut, the outer side of the compartment is formed into a smooth shape with less convexity, or the outer side of the compartment is covered by a cover having a smooth shape. Further, a cabin-like cover is attached to the upper and lower sides of the passenger compartment to smooth the airflow flowing around the passenger compartment. Further, in order to suppress the generated wind cut into the vehicle interior, it is necessary to block the gap between the car and the car door on the outer circumference of the car door. Therefore, the sealing member is attached to one of the compartment and the compartment door, and the sealing member can be closely attached to the other side when the compartment door is closed. At this time, it is proposed to set a step on the hanger rail supported by the car door hanging, and to lower the car door to the sill side before reaching the fully closed position, so that the sealing member is closely attached to the other side. technology. -7, (2) 1274038 In addition, if the car is lifted at a high speed in the elevator hoistway of the super high-rise building, the air pressure in the car changes drastically, making the passengers in the car and the ears feel uncomfortable. Therefore, it has also been proposed to increase or decrease the air pressure in the vehicle compartment during the lifting and lowering by the blower or the like provided in the passenger compartment, thereby alleviating the pressure change in the passenger compartment, thereby reducing the burden on the passenger's ear and improving the feeling of riding the elevator. At this time, in order to effectively perform the air pressure control in such a vehicle, a compartment with high airtightness is required. Φ However, prior to reaching the fully closed position, the conventional technique of lowering the compartment door to the sill side to close the sealing member to the opposite side, the sealing member is in contact with the opposite side before the compartment door reaches the fully closed position, and the frictional resistance is Acting on the car. _ In particular, since the door of the car is driven to open and close in the center of the vertical direction or the upper part thereof, if there is a large frictional force acting on the lower end due to the contact between the sealing member and the sill, there is a large When the tilting is performed, the opening and closing operation cannot be performed smoothly. Xin, the driving device for hanging the supported hanging rail and the opening and closing compartment door is mounted on the upper part of the frame. In this case, the car is elastically supported by the lower portion of the frame by the anti-vibration rubber. If many passengers enter the car by the elevator, the anti-vibration rubber is bent. The car is about 3 m deep with respect to the frame. Thus, the gap between the lower end of the compartment door and the sill is widened, and the sealing member provided at the lower end of the car-door may not have a contact sill, but a gap is formed between the lower end of the compartment door and the sill. (3) 1274038 In addition, if the car is sunk, the corner portion of the sealing member and the corner portion of the other side of the sealing member are not aligned at the upper corner portion of the car door, and may be generated between the car and the upper corner portion of the car door. gap. Moreover, the conventional technique of lowering the compartment door to the sill side before reaching the fully closed position is provided on the pair of hanging rails supported by the compartment door, respectively, and is provided with an inclined surface, and is provided at one of the upper portions of the compartment door. The roller is lowered while rotating on the inclined surface at the same time. Therefore, the component of the force from the inclined surface of the hanging rail to the horizontal direction of the reaction force of the roller acts on the upper portion of the compartment door, so that the compartment door is tilted toward the front side in the blocking direction, and cannot smoothly move smoothly. Moreover, the air pressure in the vehicle compartment during the ascending and descending is increased by the air blower provided in the passenger compartment, and if a pressure difference of 6 h Pa is generated inside and outside the vehicle compartment, the door of the size of 2 square meters will act from the inside to the outside. With the force of 1 2 0 0 N, the door of the compartment is shifted to the outside, and there is a possibility that a gap is formed between the sealing member and the opposite side. Φ Similarly, the wall panels constituting the passenger compartment are also shifted outward. It is possible to create a gap at the joint portion of these panels, resulting in a decrease in airtightness of the passenger compartment. Accordingly, it is an object of the present invention to provide an elevator that solves the above-described problems of the prior art and can not only reliably plug the gap between the car and the door of the car, but also enable the door to smoothly open and close, and thus the door of the car does not It is offset to the outside, and the joint between the panels of the car does not cause a gap. [Invention] (4) 1274038 The means described in claim 1 to 3, which is an elevator, characterized in that it is provided with: lowering to the threshold side near the position of the passenger compartment of the locked compartment a door door that is supported by a support so that a gap between the lower end portion and the sill can be narrowed; and a bar-shaped sill-side sealing member that can be closely attached to the sill while extending in the opening and closing direction of the vehicle door; The sill side sealing member supports a lifting means for lifting and lowering the door, and a gap locking means for closing a gap between the lower end of the compartment door and the sill side sealing member. Further, the support means is such that when the door of the car is lowered to the sill side, the sill-side sealing member can be supported by the sill-side sealing member in close contact with the sill, or the sill-side sealing member can be kept in close contact with the sill. stand by. Further, the gap lock means may be a rubber film that is bent and extended between the lower end of the compartment door and the sill-side sealing member; or may be a resin-made thin plate that extends in a bellows shape; or, may be formed as a lower end portion thereof. It is fixed in the sill-side sealing member while being slidably inserted into the plate-like member in the lower end of the compartment door. That is, in the elevator described in the first to third claims, the sill-side sealing member is separated from the compartment door and is freely movable relative to the compartment door, in other words, supported to be relatively displaceable in the up and down direction. . Thereby, even if the compartment door moves downward with respect to the sill -10- (5) 1274038 as the compartment door is opened and closed, the sill side sealing member can be continuously adhered to the sill. Further, since the gap between the lower end of the compartment door and the sill-side sealing member is blocked by the gap locking means, even if the compartment door moves up and down with respect to the sill, the gap between the lower end of the compartment door and the sill can be surely blocked. . The elevator according to any one of claims 4 to 6, wherein the sill-side sealing member has a plate-like or rod-shaped resin portion that is in close contact with the sill, and a rod-shaped supporting portion that supports the resin portion. Further, the material constituting the resin portion is preferably formed of a resin material having low friction or self-lubricating properties like a fluorine-containing resin such as a tetrafluoroethylene resin. Further, it is also possible to coat the surface of the resin portion with molybdenum disulfide to reduce friction. In the elevator according to the fourth to sixth aspect of the invention, since the portion of the sill-side sealing member that is in close contact with the sill forms a plate-like or rod-shaped resin portion, the deformation when sliding with the sill is small and the frictional resistance is obtained. Small, it can be made to make the door opening and closing smooth. Further, by forming the support portion from a metal material, it is possible to easily attach the support means for supporting the sill-side sealing member to the compartment door. Further, the resin portion can be pressed against the sill by the weight of the supporting portion. Further, when the wear is caused by the sliding between the sill and the door sill, the worn resin portion can be detached from the support portion and exchanged. The method of claim 7 is the elevator of the first aspect of the invention, wherein the support means is extended horizontally perpendicular to the opening and closing direction of the compartment door and horizontally. The fulcrum of the sill is supported by the sill side sealing member. That is, in the elevator described in claim 7, the sill side sealing member is swingable with respect to the compartment door. Thereby, when the car door is moved up and down with respect to the sill, even if the car door is inclined, it is possible to make the door sill-side sealing member close to the sill and to smoothly open and close the car door. The method of claim 8, wherein the elevator according to claim 1 further comprises a pressing means for pressing the threshold side sealing member toward the threshold. Further, as the pressing means, a coil spring or a leaf spring attached between the lower end of the compartment door and the sill side sealing member can be used. In the elevator according to item 8 of the patent application, the sill-side sealing member is pressed against the sill by the pressing means, and even if the door is moved up and down with respect to the sill, the sill-side sealing member can be surely adhered to the threshold. on. Further, the means according to claim 9 of the above-mentioned problem is an elevator characterized in that it is provided with a lower side to a threshold side near a position of a passenger compartment of a locked compartment, and is supported by a lower end portion. a car door having a narrow gap with the aforementioned threshold; a car side sealing member disposed at one of the aforementioned car and the aforementioned car door; and -12-(7) 1274038 when the car door is locked a partner member that is disposed in contact with the vehicle side sealing member and is disposed in the other of the vehicle compartment and the vehicle door; the vehicle side sealing member and the counterpart member both have a horizontal direction along an upper edge of the compartment door The extended upper side portion 后 is a rear side portion extending in the up-and-down direction along the rear edge of the lock direction of the vehicle door; and a connecting portion of the upper side portion and the rear side portion is connected while smoothly curved. That is, in the elevator according to the ninth aspect of the invention, if the compartment door is moved to the locked position, between the compartment side sealing member and the upper side portion of the counterpart member, between the rear side portion, and between the curved portions, Close to each other to plug the gap between the car and the car door. At this time, since the connecting portion connecting the upper side portion and the rear side portion is smoothly curved, even if the relative positional relationship between the car and the car door changes, the car side sealing member can be surely adhered to the counterpart member. In addition, when the surface of the vehicle side sealing member and the counterpart member is coated with a fluorine-containing resin such as a tetrafluoroethylene resin or molybdenum disulfide, the surface between the vehicle side sealing member and the counterpart member can be reduced. The resulting friction causes the compartment door to smoothly open and close. Further, the means described in claim 10 of the above-mentioned problem is an elevator having a lower end portion that is lowered to the threshold side near the position of the passenger compartment of the locked compartment, so that the lower end portion thereof and the aforementioned The elevator in the form of a compartment door in which the gap between the door can be narrowed is characterized by: -13- 1274038 (8) further comprising: a front side hanging roller disposed on the front side of the lock direction in the upper portion of the front door; a rear side hanging roller provided on a rear side of the lock direction in an upper portion of the vehicle door; a first inclined surface connecting the first upper side rotating surface and the first lower side rotating surface, wherein the front side hanging roller rotates thereon a first hanging rail; and a second inclined rail having a second inclined surface connecting the second upper rotating surface and the second lower rotating surface; wherein the rear hanging roller rotates thereon; the first inclined surface and the aforementioned The second inclined surface is disposed such that the rear side hanging roller can reach the second inclined surface before the front side hanging roller reaches the first inclined surface when the vehicle door is moved in the blocking direction. That is, in the elevator according to item 10 of the patent application, when the compartment door is in the open position, since the front side roller is located on the first upper side rotation surface and the rear side roller is located on the second upper side rotation surface, the carriage The door is in a rising state with respect to the threshold. On the other hand, when the compartment door is in the locked position, since the front side roller is located on the first lower side rotation surface and the rear side roller is located on the second lower side rotation surface, the vehicle door is lowered with respect to the door sill. When the compartment door is moved from the open position to the locked position, first, the first rear roller rotates on the second inclined surface and descends to the second lower side rotating surface, but since the front roller rim is located on the first upper rotating surface, Although the rear side of the lock direction of the compartment door has been lowered, the front side of the lock direction is not lowered, and it is in a state of being inclined toward the rear side in the lock direction. -14- (9) 1274038 Next, if the car door is moved further to the locked position, the front side roller is lowered on the first inclined surface to lower the first lower side rotating surface, so the locking direction of the car door The front side is also lowered, and there is no inclination in the blocking direction. At this time, since the component of the horizontal direction of the reaction force from the first inclined surface to the front roller acts on the upper portion of the compartment door, the compartment door is inclined toward the front side in the closing direction. However, since the compartment door has been tilted toward the rear side in the blocking direction, the moments at which the compartment doors are tilted in the blocking direction are mutually offset, so that the compartment door reaches the blocking position without tilting in the blocking direction. Further, a means for solving the above-mentioned problem of claim 1 is an elevator characterized by comprising: a hanging door for opening and closing a passenger compartment of a passenger compartment, and hanging the supporting hanging rail; When the vehicle door is locked, a locking means for being disposed in the upper portion of the vehicle door in a direction toward the outer side of the vehicle compartment, that is, the upper side of the vehicle door, that is, in the elevator described in claim 1 When the compartment door is locked, since the engaging means is engaged with the hanging rail, the upper portion of the compartment door cannot be displaced toward the outside of the compartment. Thereby, even if the air pressure in the vehicle compartment is increased as the car moves up and down, it is possible to prevent the car door from being displaced to the outside of the car to prevent a gap from being formed between the car and the car door. In addition, the hand -15-1274038 (1〇y 95· 8. Year 0 0 Amendment 921〇8446) of the patent application scope to solve the above-mentioned problem is added. Amendment i of August 4, 1995, which is an elevator as described in claim 11, wherein the engaging means is supported to rotate freely about an axis extending in the up and down direction. In the elevator described in the first aspect of the invention, the elevator as the engagement means rotates on the side surface of the suspension rail, so that the vehicle door can be smoothly opened and closed.
又，所述的電梯，其特徵爲： 在構成車廂的各壁板之互相接合的部分，夾著軟質高 分子材料。Further, the elevator described above is characterized in that a soft high molecular material is interposed between the mutually joined portions constituting the wall of the passenger compartment.
亦即，在所述的電梯中，當隨著車廂的升降，使車廂 內的氣壓增加時，即使壁板往車廂的外側變形，其接合部 分發生分離，夾在兩者之間的軟質膏分子材料，防止間隙 的發生，所以能夠防止空氣從該間隙漏洩，來維持車廂的 氣密性。 【實施方式】 (理想實施形態的說明） 以下，參照第1圖〜第2 2圖，詳細地說明關於本發 明的電梯之一實施形態和其變化例。 再者，在以下的說明中，將電梯的乘客進出車廂的方 向稱爲前後方向’將車廂門之開閉方向稱爲左右方向’而 將垂直方向稱爲上下方向；又’相同的部分標上相同的符 -16- (11) 1274038 號，而省略其說明。 首先，最初參照第1圖，槪略地說明本實施形態的電 梯的全體構造；被廂框1彈性支持的車廂2的乘降口，藉 由左右一對的車廂門3 L、3 R，而被開閉。 在後述的吊軌6 0上轉動的前側懸掛滾輪5 a和後側 滾輪5 b ，旋轉自如地軸支在分別設於左右一對的車廂門 3 L、3 R的上部之吊架4上，將左右一·對的車廂門3 L 、3 R吊下支持。 左右一對的車廂門3 L、3 R，在處於開放狀態時’ 係位於從車廂2的床面往上方離開的上升位置；而在處於 閉鎖狀態時，僅稍微地下降，採用接近車廂2的床面之下 降位置。 左右一對的門連桿7 L、7 R，擺動自如地被支持在 設在車廂2的上部之左右一對的支軸6 L、6 R上。 左右一對的門連桿7 L、7 R，其下端分別與左右一 對的車廂門3 L、3 R的上下方向中央部連接，同時其上 端分別與左右一對的連結桿8 L、8 R連接。 左右一對的連結桿8 L、8 R，分別與設在廂框1的 上部之門的驅動裝置9的旋轉盤1 〇連接。 藉此，若驅動裝置9使旋轉盤1 〇往正逆兩方向旋轉 ，則左右一對的車廂門3 L、3 R開閉。 如第1圖所示，在左右一對的車廂門3 L、3 R的下 端部，分別設置：用來塞住與被設在車廂2上的門濫1 1 之間的間隙之門檻側密封構件2 〇和橡膠膜（間隙閉鎖手 -17- (12) 1274038 段）2 3 ;使此門檻側密封構件2 0相對於車廂門3 L、 3 R加以支持的支持機構3 0 ;將門檻側密封構件2 0按 壓在門檻11上的按壓機構40 ;及使車廂門3L、3R * 的下端部不會往車廂2的外側移位而導引其開閉的導引機 " 構5 0。 再者，這些構件和機構，爲了圖示的簡單化，僅描繪 出設在左側的車廂門處的構件和機構，但是在右側的車廂 門3 R處，也左右對稱地設置這些構件和機構。 φ 門檻側密封構件2 0，如第2圖〜第5圖所示，係在 左右一對的車廂門3 L、3 R的開閉方向一直線地延伸之 剖面形狀爲矩形的棒狀構件；在該門的閉鎖方向，其後側 - 的端部2 0 a ，往車廂2彎曲成L字形；後述的車廂側密 · 封構件7 2的上側部分7 2 a的下端部，與其抵接。 門檻側密封構件2 0，具有··金屬製的角柱構件亦即 支持部分2 1、及裝卸自如地安裝在此支持部分2 1處之 角柱狀的樹脂部分2 2。 φ 支持機構3 0的連桿，與支持部分2 1連接。 樹脂部分2 2 ，係例如由高密度聚乙烯、四氟化乙烯 樹脂等的含氟樹脂般的低摩擦性或自己潤滑性的樹脂材料 所形成，設法使得在密接於門濫1 1上滑動時所產生的摩 擦變小。 再者，當樹脂部分2 2摩耗時，能夠從支持部分2 1 卸下，安裝新的樹脂部分2 2。 支持機構3 0，係使門檻側密封構件2 0，相對於車 -18- (13) 1274038 廂門3 L、3 R，升降自如且擺動自如地加以支持的機構 〇 如第4圖〜第6圖所示，在門檻側密封構件2 0的支 持部分2 1 ，植設垂直於車廂門3 L、3 R的開閉方向， 且往水平延伸的支軸3 1。 連接桿3 3的一端，經由軸承3 2，擺動自如地被支 持在支軸3 1上。 與支軸3 1平行地延伸的支軸3 4，經由軸承3 5， 轉動自如地被支持在連接桿3 3的他端。 在被固著於車廂門3 L、3 R的下端而往門的開閉方 向水平地延伸的角柱狀安裝底座構件1 2上，往上下方向 延伸的托架3 6，藉由螺釘3 7，被固定於此。 而且，支軸3 4，螺接在此托架3 6的下端。 藉此，門檻側密封構件2 0，如第4 ( a )圖和第 4 ( b )圖所示，由於被支持成相對於車廂門3 L、3 R 升降自如且擺動自如，所以即使車廂門3 L、3 R相對於 門檻1 1上下移動且往門的開閉方向傾斜，以能夠使門檻 側密封構件2 0密接在門檻1 1的上側表面。 又，支持機構3 0，發揮使門檻側密封構件2 0在門 的開閉方向定位的作用。 因此，車廂門3 L，如第1圖所示，當位於閉鎖位置 時，能夠如第3圖所示地使門檻側密封構件2 0的端部 2 0 a和車廂側密封構件7 2的上側部分7 2 a的端部密 接。 -19- 1274038 (14) 又，如第5圖和第6圖所示，在安裝底座構件1 2和 門檻側密封構件2 0之間’設置作爲閉鎖車廂門的下端部 和門檻1 1之間的間隙之間隙閉鎖手段的橡膠膜2 3。 此橡膠膜2 3的下端部2 3 a ’藉由黏著而被固定在 門檻側密封構件2 0的支持部分2 1的頂面。 又，其上端部23b ，藉由利用螺釘24而被固定在 安裝底座構件1 2下部之角柱狀的固定構件2 5 ，被夾持 在安裝底座構件1 2的下部而被固定。 此橡膠膜爲柔軟的構件，藉由其彎曲程度的變化，追 隨相對於車廂門3 L之門檻側密封構件2 0的上下移動。 因此，當門檻側密封構件2 0密接在門檻1 1的上側 表面時，車廂門3 L的下端和門檻1 1之間的間隙，能夠 藉由門檻側密封構件2 0和橡膠膜2 3來加以塞住。 按壓機構4 0，係用來將門檻側密封構件2 0按壓在 門檻1 1的上側表面來使其密接的機構；如第2圖和第7 圖所示，在門檻側密封構件2 0的左右兩端側，分別設置 一個。 這些左右一對的按壓機構4 0 L、4 0 R，具有：利 用螺釘被固定在車廂門3 L、3R的安裝底座構件1 2上 而往上下方向延伸的縱構件4 1 、4 2 ;及被固定在這些 縱構件4 1、4 2的上端間的橫構件4 3。 又’如第8圖所示，在植設於門檻側密封構件2 0的 支持部分2 1中，而垂直於開閉方向且往水平方向延伸的 支軸4 4上，往上下方向延伸的L字形的托架4 5 ，經由 -20- (15) 1274038 軸承4 6 ，擺動自如地被支持於此。 螺接在托架4 5的上端而往上下方向延伸的桿4 7， 插通貫穿設置在橫構件4 3中的插通孔而往上方突出，並 在其上端，重疊螺合2個螺帽4 7 a 、4 7 b。 進而，在橫構件4 3的底面和托架4 5的頂面之間， 螺旋彈簧4 8與桿4 7同軸地安裝。 螺旋彈簧4 8，直到支承在橫構件4 3的頂面上的環 狀停止器4 3 a和螺帽4 7 b抵接爲止，將托架4 5彈壓 而往下方位移。 藉此，左右一對的按壓機構40L、40R，如第7 圖所示，由於容許門檻側密封構件2 0相對於車廂門3 L 、3 R升降和擺動，所以即使車廂門3 L、3 R相對於門 檻1 1上下移動且往門的開閉方向傾斜，也能夠將門檻側 密封構件2 0按壓在門檻1 1的上側表面上，確實地密接 〇 又’藉由適當地設定將安裝在桿4 7上端的重疊螺帽 4 7 a 、4 7 b的上下方向的螺合位置，能夠限制相對於 車廂門3 L、3 R之門檻側密封構件2 0的最下降位置。 因此，當車廂門3 L處於開放狀態而位於從門檻1 1 往上方離開的上升位置時，門檻側密封構件2 0能夠做成 沒有接觸門檻1 1。 又，如第9圖所示，在左右一對的按壓機構4 0 L、 4 0 R的一方的縱構件4 1上，固定著用來限制門檻側密 封構件2 0往前側（圖示右側），換言之也就是往車廂2 -21 - 1274038 (16) 的內側位移的限制構件4 9。 藉此，門檻側密封構件2 0，被設在車廂門3 L的內 部之補強構件3 a和限制構件4 9夾住，沒有往前後方向 位移。 導引機構5 0 ，如第1 0圖所示，具有：藉由螺釘 51被固定在安裝底座構件12上而往上下方向延伸的金 屬板製托架5 2、及被安裝在此托架5 2的下端之低摩擦 樹脂製的導引塊5 3。 托架5 2利用肋5 2 a來加以補強，即使在車廂2升 降時使車廂2內的氣壓增加，也能夠確實地防止車廂門 3 L、3 R往外側位移。 導引塊/ 5 3 ，即使隨著車廂門3 L、3 R的開閉，相 對於門檻1 1上下移動，也一直位於門檻1 1的導引溝 1 .1 a內，滑順地導引車廂門3 L、3 R的開閉。 再者，將托架5 2加以固定的安裝底座構件1 2 ，如 第2圖和第1 〇圖所示，藉由複數個補強板3 b ，牢固地 連接在車廂門3 L、3 R的補強板3 a上。 接著，參照第1 1圖〜第1 6圖，說明關於將車廂門 3L、3R吊下支持的吊軌60。 如第1 1圖所示，吊軌6 0 ，具有：相對於被安裝在 廂框1上而往水平延伸的支持樑6 1 ，藉由支軸6 2而被 支持的前後一對的吊軌6 3、6 4。 從車廂2來看之外側的第1吊軌6 3 ，門閉鎖方向前 方的前側懸掛滾輪5 a ，在其上側表面上轉動；同時脫落 -22- 1274038 i 1 . (17) 防止滾輪5 c ，沿著其下側表面轉動。 又，從車廂2來看之內側的第2吊軌6 4 ，門閉鎖方 向後方的後側滾輪5 b ，在其上側表面轉動，同時脫落防 止滾輪5 d沿著其下側表面轉動。 再者，滾輪5a 、5b藉由支軸4a ，而脫落防止滾 輪5 c 、5 d則藉由支軸4 b ，分別旋轉自如地被支持在 固定於車廂門3 L、3R的上部之吊架4上。 如第1 2圖所示，第1吊軌6 3，具有：水平地延伸 的第1上側轉動面6 3 a ;相對於此第1上側轉動面 6 3 a ，在數毫米下側處，水平地延伸的第1下側轉動面 6 3 b ;及連接第1上側轉動面6 3 a和第1下側轉動面 6 3 b ，在直線上延伸的第1傾斜面6 3 c。 同樣的，第2吊軌6 4，具有：水平地延伸的第2上 側轉動面6 4 a ;相對於此第2上側轉動面6 4 a ，在數 毫米下側處，水平地延伸的第2下側轉動面6 4 b ;及連 接第2上側轉動面6 4 a和第2下側轉動面6 4 b ，在直 線上延伸的第2傾斜面6 4 c。 第1傾斜面6 3 c和第2傾斜面6 4 c ，分別被配置 成：當使車廂門3 L往閉鎖方向移動時，在前側滾輪5 a 到達第1傾斜面6 3 c之前，後側滾輪5 b可以到達第2 傾斜面6 4 c。 換言之，如第1 2圖所示，當車廂門3 L、3 R位於 全閉位置時，相對於前側滾輪5 a和第1傾斜面6 3 c的 基端之間的距離尺寸L 1 ，後側滾輪5 b和第2傾斜面 -23- (18) 1274038 6 4 c的基端之間的距離尺寸L 2較大。 因此，如第1 3圖所示，當車廂門3 L、3 R位於開 放位置時，由於前側滾輪5 a位於第1吊軌6 3的第1上 側轉動面6 3 a上，且後側滾輪5 b位於第2吊軌6 4的 第2上側轉動面6 4 a上，所以車廂門3 L、3 R，相對 於門檻1 1 ，處於上升狀態。 如第1 4圖中的粗箭頭所示，若使車廂門3 L從開放 位置往閉鎖位置移動，如第1 4圖所示，首先’最初後側 滾輪5 b在第2傾斜面6 4 c上轉動，而下降至第2下側 轉動面6 4 b上，但是前側滾輪5 a尙位於第1上側轉動 面6 3 a上。 藉此，車廂門3 L的閉鎖方向的後側，如細箭頭所示 地下降，但是由於其閉鎖方向的前側沒有下降，車廂門 3 L成爲往閉鎖方向後側傾斜的狀態。 接著，若使車廂門往閉鎖位置更進一步地移動，如第 1 5圖所示，這時，由於前側滾輪5 a在第1傾斜面 6 3 c上轉動而下降至第1下側轉動面6 3 b上，所以如 細箭頭所示，車廂門3 L的閉鎖方向的前側下降，車廂門 3 L成爲在門的閉鎖方向沒有傾斜的狀態。 此時，由於從第1傾斜面6 3 c對於前側滾輪5 a之 反作用力的水平方向分力，作用在車廂門3 L的上部，所 以車廂門3 L要往閉鎖方向前側傾斜。 但是，車廂門3 L ’如第1 4圖所示’由於已經往閉 鎖方向後側傾斜，所以要使車廂門3 L往閉鎖方向的前側 -24 - (19) 1274038 . 1 和後側傾斜的力矩，彼此互相地抵銷，於是車廂門3 L在 閉鎖方向沒有傾斜的到達全閉位置。 ； 而且，車廂門3 L相對於門檻1 1成爲已經降下的狀 . 態，其下端部和門檻1 1之間的間隙狹窄。 再者，當車廂門3 L、3 R成爲全閉狀態時，分別設 置在車廂門3 L、3 R的上部之樹脂製的卡合構件1 5、 與被設置在吊軌6 0上的托架6 5 ，在朝向車廂2的外側 之方向卡合。 φ 藉此，當隨著在電梯升降路內的車廂2的升降，使車 廂2內的氣壓增加時，車廂門3 L、3 R的上部往車廂2 的外側位移，能夠防止在車廂2和車廂門3 L、3 R之間 - 產生間隙。 . 再者’取代樹脂製的卡合構件1 5 ，也能夠將往上下 方向延伸之繞著軸線轉動自如的卡合滾輪，設置在車廂門 3 L、3 R。 於是，藉由此卡合滾輪在吊軌63、64或是托架 鲁 6 5的車廂側的側面上轉動，一邊使車廂門3 L、3 R滑 順地開閉，一邊使車廂門3 L、3 R的上部往車廂2的外 側位移，能夠防止在車廂2和車廂門3 L、3 R之間產生 間隙。 接著’參照第1 7圖至第1 9圖，說明關於塞住車廂 ·· 2和車廂門3 L、3 R之間的間隙之車廂側密封構造7 0 · 〇 在本實施形態中的電梯之車廂側密封構造7 0 ，具有 -25- (20) 1274038 :被設置在車廂門3 L、3 R側的擋板（對方構件）7 1 •，及被設置在車廂2側的車廂側密封構件7 2。 擋板7 1 ，具有：沿著車廂門3 L、3 R的上緣而往 開閉方向水平地延伸的上側部分7 1 a ;沿著1車廂門3 L 、3 R的閉鎖方向後側之側緣而往上下方向延伸的後側部 分7 1 b ;及一邊滑順地彎曲一邊連接上側部分7 1 a和 後側部分7 1 b的連接部分7 1 c ° 同樣的，車廂側密封構件7 2，具有：當車廂門3 L 、3 R成爲全閉狀態時，按壓在擋板7 1的各部分上而密 接的上側部分7 2 a、後側部分7 2 b、連接部分7 2 c 〇 再者，若將擋板7 1和車廂側密封構件7 2的表面， 例如藉由四氟化乙烯樹脂或是二硫化鉬等，預先加以塗層 ，則在門閉鎖時，能夠減少兩者之間所產生的摩擦，滑順 地開閉車廂門3 L、3 R。 此時，由於連接上側部分7 1 a、7 2 a和後側部分 7 1 b、7 2 b的連接部分7 1 c、7 2 c ，滑順地彎曲 ，所以即使車廂2和車廂門3 L、3 R之間的相對位置關 係發生變化，車廂側密封構件7 2也能夠確實地密接在擋 板7 1上。 若加以詳細說明，車廂2和車廂門3 L、3 R之間的 相對位置關係，作成：當正常時，密接在擋板7 1上的車 廂側密封構件7 2的壓擠量爲6毫米（m m )。 另一方面，由於多數乘客搭乘在車廂2內，相對於廂 -26- (21) 1274038 框1 ’若車廂2往下方位移3 m m，則在車廂側密封構件 7 2的上側部分7 2 a中的壓擠量減少爲3毫米（m m ) ο 3-方面’在車廂側密封構件7 2的後側部分7 2 b 中的壓擠量仍爲6 m m。 因此’連續地一體形成的車廂側密封構件7 2的壓擠 量’從上側部分7 2 a中的3 m m至在後側部分中的6 m m，必須增加3 ni m。 此時’由於擋板7 1和車廂側密封構件7 2的連接部 分7 1 c 、7 2 c ，一同滑順地彎曲，例如彎曲成半徑爲 1 0 0 m m的圓弧狀，所以車廂側密封構件7 2的壓擠量 ’能夠從上側部分7 j a的3 m m至後側部分的6 m m滑 順地變化。 藉此’若根據本實施形態中的車廂側密封構造7〇， 能夠確實地塞住車廂2和車廂門3 L、3 R之間的間隙。 接著，參照第2 0圖，說明關於在本實施形態的電梯 中的車廂的壁板構造。 如第2 0圖所示，在利用螺栓8 3將形成車廂2的內 壁面之壁板8 1 、8 2相互地接合的結合部分，夾著例如 異丁烯橡膠等的軟質高分子材料製的帶材8 4。 當隨著在電梯升降路內的車廂2的升降，使車廂2內 的氣壓增加時，即使壁板8 1、8 2往車廂2的外側變形 ’其接合部分發生分離，夾在兩者之間的帶材8 4防止間 隙的發生，所以能夠防止空氣從該間隙漏洩，來維持車廂 -27- (22) 1274038 的氣密性。 以上，詳細地說明關於本發明的電梯之一實施形態， 但是本發明並不被限定於上述實施形態，當然可以做各種 變化。 例如，在上述實施形態中，如第5圖和第6圖所示’ 在安裝底座構件1 2和門檻側密封構件2 0之間，裝設作 爲間隙閉鎖手段的橡膠膜2 3。 相對於此，如第2 1圖所示，也可以在安裝底座構件 1 2和門檻側密封構件2 0之間，設置彎曲成蛇腹狀而延 伸的樹脂製或橡膠製的薄板9 1。 又，如第2 2圖所示，也可以設置一樹脂製的板材 9 2 ，其下端部被固定在門檻側密封構件2 0中，同時滑 動自如地插入削設安裝底座構件1 2的底面所形成的凹溝 1 2 a 內。 進而，也可以改變門檻側密封構件2 0的按壓機構 4 0的構造，使其具有支持機構3 0的作用。 根據以上的說明可知，本發明的電梯，係在閉鎖車廂 的乘降口的位置附近，於爲了能降下至門檻側而被吊下支 持的車廂門的下端，將一邊往車廂門的開閉方向延伸一邊 密接在門檻上之棒狀的門檻側密封構件’支持成升降自如 且擺動自如；同時，藉由間隙閉鎖手段’閉鎖車廂門的下 端和門檻側密封構件之間的間隙。 藉此，即使車廂門隨著車廂門的開閉而相對於門檻上 下移動，由於門檻側密封構件持續地密接在門檻上，同時 -28- (23) 1274038 . 1 藉由間隙閉鎖手段將車廂門的下端和門檻側密封構件之間 的間隙加以閉鎖，所以能夠確實地塞住車廂門的下端和門 檻之間的間隙，維持車廂內的肅靜性和氣密性。 【圖式簡單說明】 第1圖係表示第1實施形態的電梯的前視圖。 第2圖係將車廂門的下端部加以擴大表示之重要部分 剖面前視圖。 第3圖係車廂門的重要部位剖面仰視圖。 第4圖係說明支持機構的動作之前視圖。 第5圖係沿著第4圖中所示之V — V剖面線的剖面圖 〇 第6圖係沿著第4圖中所示之VI — VI剖面線的剖面圖 〇 第7圖係說明按壓機構的動作之前視圖。 第8圖係沿著第7圖中所示之VIII — VIII剖面線的剖 面圖。 第9圖係沿著第7圖中所示之IX - IX剖面線的剖面圖 0 弟1 0圖係沿者弟2圖中所不之X — X剖面線的剖面 圖。 弟1 1圖係沿者弟1 Η中所不之XI — XI剖面線的剖面 圖。 第1 2圖係將吊軌的重要部分加以擴大表示的前視圖 -29- (24) 1274038 第1 3圖係模式地說明車廂門的動作之前視圖。 第1 4圖係模式地說明車廂門的動作之前視圖。 第1 5圖係模式地說明車廂門的動作之前視圖。 第1 6圖係模式地說明車廂門的動作之前視圖。 第1 7圖係模式地表示車廂密封構造的重要部位之重 要部分擴大前視圖。 第1 8圖係沿著第1 7圖中所示之XVIII — XVIII剖面 線的剖面圖。 第1 9圖係沿著第1 7圖中所示之XIX — XIX剖面線 的剖面圖。 第2 0圖係將車廂板壁的接合部分加以擴大表示的水 平剖面圖。 第2 1圖係表示間隙閉鎖手段的變化例之與第5圖相 同的剖面圖。 第2 2圖係表示間隙閉鎖手段的其他變化例之與第5 圖相同的剖面圖。 【符號說明】 1 :廂框 2 :車廂 3 L、3 R :車廂門 4a、4b、6L、6R:支軸 5 a :前側（懸掛）滾輪 -30- 1274038 (25) 5 b :後側（懸掛）滾輪 5 c、5 d :脫落防止滾輪 7 L、7 R :門連桿 ’ 8 L、8 R :連結桿 9 :驅動裝置 1 0 :旋轉盤 1 1 :門檻 1 1 a :導引溝 _ 1 2 :安裝底座構件 1 2 a :凹溝 1 5 :卡合構件 - 2 0 :門檻側密封構件 - 2 1 :支持部分 2 2 :樹脂部分 2 3 :橡膠膜（間隙閉鎖手段） 2 5 :固定構件 Φ 3 0 :支持機構 3 1 、3 4、4 4 :支軸 32、35、46:軸承 3 3 :連接桿 3 6、4 5、6 5 :托架 ·. 4 0、4 0 L、4 0 R :按壓機構 .· 4 1、4 2 :縱構件 4 3 :橫構件 -31 - 1274038 (26) 4 3 a :環狀停止器 4 7 :桿 4 7 a、4 7 b :螺帽 4 8 :螺旋彈簧 4 9 :限制構件 5 〇 :導引機構 5 2 :金屬板製托架 5 3 :低摩擦樹脂製的導引塊 6〇：吊軌 6 1 :支持樑 6 2 :支軸 6 3 :第1吊軌 6 3 a :第1上側轉動面 6 3 b :第1下側轉動面 6 3 c :第1傾斜面 6 4 :第2吊軌 6 4 a · 第 2 上 側 轉 動 面 6 4 b : 第 2 下 側 轉 動 面 6 4 c · 第 2 傾 斜 面 7 0 :車 廂 側 密 封 構 造 7 1 :擋 板 ( 對 方 構 件 ) 7 1 a 、 7 2 a ； 上 側 部 分 7 1 b 、 7 2 b ： 後 側部 分 7 1 c 、 7 2 c : 連 接 部 分 -32- 1274038 (27) 7 2 :車廂側密封構件 8 1、8 2 :壁板 8 3 :螺栓 8 4 :帶材 9 1 :薄板 9 2 :板材That is, in the elevator, when the air pressure in the vehicle compartment increases as the car moves up and down, even if the wall plate is deformed to the outside of the car, the joint portion is separated, and the soft paste molecules sandwiched between the two are separated. Since the material prevents the occurrence of a gap, it is possible to prevent air from leaking from the gap and maintain the airtightness of the cabin. [Embodiment] (Description of an Ideal Embodiment) Hereinafter, an embodiment of an elevator according to the present invention and a modification thereof will be described in detail with reference to Figs. 1 to 2 2 . In the following description, the direction in which the passenger of the elevator enters and exits the vehicle is referred to as the front-rear direction 'the opening and closing direction of the compartment door is referred to as the left-right direction' and the vertical direction is referred to as the vertical direction; and the same portion is marked with the same The symbol -16-(11) 1274038, and the description thereof is omitted. First, the entire structure of the elevator according to the present embodiment will be briefly described with reference to Fig. 1, and the boarding and landing ports of the car 2 that are elastically supported by the car frame 1 are separated by a pair of left and right car doors 3 L and 3 R. Being opened and closed. The front side suspension roller 5a and the rear side roller 5b which are rotated on the hanging rail 60, which will be described later, are rotatably supported by the hangers 4 provided on the upper portions of the pair of right and left vehicle doors 3L, 3R, respectively. Supported by the left and right side of the compartment door 3 L and 3 R. The pair of left and right compartment doors 3 L, 3 R are located in a raised position that is separated upward from the bed surface of the compartment 2 when in the open state, and only slightly lowered when in the locked state, using the approaching compartment 2 The lowered position of the bed surface. The pair of right and left door links 7 L, 7 R are swingably supported by a pair of right and left support shafts 6 L, 6 R provided on the upper portion of the compartment 2. The pair of right and left door links 7 L, 7 R are respectively connected to the center portions of the pair of right and left vehicle doors 3 L, 3 R in the vertical direction, and the upper ends thereof are respectively connected to the left and right pair of connecting rods 8 L, 8 R connection. The pair of left and right connecting rods 8 L, 8 R are respectively connected to the rotating disk 1 驱动 of the driving device 9 provided on the upper door of the frame 1. As a result, when the drive unit 9 rotates the rotary disk 1 in both the forward and reverse directions, the pair of left and right vehicle doors 3 L and 3 R open and close. As shown in Fig. 1, at the lower end portions of the pair of right and left door doors 3 L, 3 R, there are respectively provided: a sill side seal for closing a gap between the door and the door 1 provided on the compartment 2 Member 2 〇 and rubber film (gap lock hand -17- (12) 1274038 segment) 2 3 ; support mechanism 3 for supporting the sill side sealing member 20 with respect to the car door 3 L, 3 R ; The pressing mechanism 40 that the sealing member 20 presses against the sill 11 and the guide mechanism that guides the opening and closing of the lower end portions of the compartment doors 3L and 3R* without being displaced to the outside of the compartment 2 are provided. Further, in order to simplify the illustration, these members and mechanisms only depict members and mechanisms provided at the left side of the compartment door, but these members and mechanisms are also provided symmetrically in the left and right side of the compartment door 3R. The 槛 槛 槛 side sealing member 20 is a rod-shaped member having a rectangular cross-sectional shape extending in the opening and closing direction of the pair of left and right vehicle door doors 3 L and 3 R as shown in FIGS. 2 to 5; The closing direction of the door, the rear end portion 2 0 a , is bent into an L shape toward the cabin 2; the lower end portion of the upper side portion 7 2 a of the cabin side sealing member 7 2 to be described later abuts thereon. The sill side sealing member 20 has a support portion 2 1 which is a corner member made of metal, and a prismatic resin portion 2 2 which is detachably attached to the support portion 21. The link of the φ support mechanism 30 is connected to the support portion 21. The resin portion 2 2 is formed of, for example, a low-friction or self-lubricating resin material such as a fluorine-containing resin such as high-density polyethylene or a tetrafluoroethylene resin, and is managed to make it slip when it is in close contact with the door. The friction generated becomes smaller. Further, when the resin portion 22 is worn out, it can be detached from the support portion 2 1 and a new resin portion 2 2 is attached. The support mechanism 30 is a mechanism for supporting the sill-side sealing member 20 with respect to the car -18-(13) 1274038, the door 3 L, 3 R, which is freely movable and swingably supported, for example, FIG. 4 to FIG. As shown in the figure, the support portion 2 1 of the sill side sealing member 20 is implanted with a support shaft 31 which is perpendicular to the opening and closing direction of the door doors 3 L, 3 R and which extends horizontally. One end of the connecting rod 3 3 is swingably supported by the support shaft 31 via the bearing 32. A support shaft 34 extending in parallel with the support shaft 3 1 is rotatably supported at the other end of the connecting rod 33 via a bearing 35. The bracket 3, which is extended to the lower end of the compartment doors 3 L, 3 R and extends horizontally in the opening and closing direction of the door, is extended by the bracket 3 6 extending upward and downward by the screw 3 7, Fixed here. Further, the support shaft 34 is screwed to the lower end of the bracket 36. Thereby, the sill side sealing member 20, as shown in FIGS. 4(a) and 4(b), is supported to be freely movable and swayable with respect to the compartment doors 3L, 3R, so even the compartment door 3 L, 3 R are moved up and down with respect to the sill 1 1 and are inclined in the opening and closing direction of the door so that the sill side sealing member 20 can be in close contact with the upper side surface of the sill 1 1 . Further, the support mechanism 30 functions to position the sill-side sealing member 20 in the opening and closing direction of the door. Therefore, as shown in Fig. 1, when the vehicle door 3 L is in the closed position, the end portion 20 a of the rocker side sealing member 20 and the upper side of the compartment side sealing member 7 2 can be made as shown in Fig. 3 The ends of the portions 7 2 a are in close contact. -19- 1274038 (14) Further, as shown in Figs. 5 and 6, between the mounting base member 12 and the sill side sealing member 20, 'between the lower end portion of the locking compartment door and the sill 1 1 The gap between the gaps is the locking means of the rubber film 2 3 . The lower end portion 2 3 a ' of the rubber film 23 is fixed to the top surface of the support portion 21 of the sill-side sealing member 20 by adhesion. Further, the upper end portion 23b is fixed to the corner column-shaped fixing member 25 which is attached to the lower portion of the base member 1 by the screw 24, and is fixed to the lower portion of the mounting base member 12 and fixed. This rubber film is a soft member, and follows the change in the degree of bending to follow the vertical movement of the sill-side sealing member 20 with respect to the door 3 L. Therefore, when the sill side sealing member 20 is in close contact with the upper side surface of the sill 1 1 , the gap between the lower end of the compartment door 3 L and the sill 1 1 can be applied by the sill side sealing member 20 and the rubber film 2 3 Plugged in. The pressing mechanism 40 is a mechanism for pressing the sill-side sealing member 20 against the upper surface of the sill 1 1 to be in close contact with each other; as shown in Figs. 2 and 7, the left and right sealing members 20 are on the sill side. On both ends, set one separately. The pair of right and left pressing mechanisms 00 L, 409 R have vertical members 4 1 and 4 2 that are fixed to the mounting base member 1 2 of the door doors 3 L and 3R by screws and extend in the vertical direction; The cross member 43 is fixed between the upper ends of the longitudinal members 4 1 and 4 2 . Further, as shown in Fig. 8, in the support portion 2 1 implanted in the sill-side sealing member 20, the support shaft 4 extending perpendicularly to the opening and closing direction and extending in the horizontal direction has an L-shape extending in the vertical direction. The bracket 4 5 is slidably supported by the -20-(15) 1274038 bearing 4 6 . A rod 4 7 that is screwed to the upper end of the bracket 45 and extends in the up-and-down direction is inserted through the insertion hole provided in the cross member 43 to protrude upward, and at the upper end thereof, two nuts are screwed up and overlapped. 4 7 a , 4 7 b. Further, between the bottom surface of the cross member 43 and the top surface of the bracket 45, the coil spring 48 is mounted coaxially with the rod 47. The coil springs 4, 8, and the ring stoppers 4 3 a supported on the top surface of the cross member 43 are abutted against the nuts 47b, and the brackets 4 5 are biased and displaced downward. Thereby, as shown in FIG. 7, the pair of right and left pressing mechanisms 40L and 40R allow the sill-side sealing member 20 to move up and down with respect to the compartment doors 3 L and 3 R, so that even the compartment doors 3 L, 3 R When the sill 1 1 is moved up and down and tilted in the opening and closing direction of the door, the sill-side sealing member 20 can be pressed against the upper surface of the sill 1 1 to be in close contact with each other, and will be mounted on the rod 4 by appropriately setting. The screwing positions of the upper and lower overlapping nuts 4 7 a and 4 7 b in the vertical direction can limit the lowest position of the threshold side sealing member 20 with respect to the door doors 3 L and 3 R . Therefore, when the compartment door 3 L is in the open state and is in the raised position away from the sill 1 1 , the sill-side sealing member 20 can be made without the contact threshold 11 . Further, as shown in Fig. 9, the vertical member 4 1 of one of the pair of right and left pressing mechanisms 4 0 L and 40R is fixed to restrict the threshold side sealing member 20 toward the front side (right side of the figure) ), in other words, the restriction member 49 displaced to the inside of the carriage 2-21- 1274038 (16). Thereby, the sill-side sealing member 20 is sandwiched by the reinforcing member 3a provided in the inner portion of the compartment door 3L and the regulating member 149, and is not displaced in the front-rear direction. As shown in FIG. 10, the guide mechanism 50 has a metal plate bracket 5 which is fixed to the mounting base member 12 by screws 51 and extends in the vertical direction, and is mounted on the bracket 5 A low friction resin guide block 53 at the lower end of 2. The bracket 5 2 is reinforced by the rib 5 2 a, and the air pressure in the compartment 2 is increased even when the cabin 2 is lifted, and the compartment doors 3 L and 3 R can be reliably prevented from being displaced outward. The guiding block / 5 3 , even if the door 3 L, 3 R is opened and closed with respect to the door sill 1 1 , is always located in the guiding groove 1 . 1 a of the sill 1 1 , and smoothly guides the compartment Opening and closing of doors 3 L and 3 R. Further, the mounting base member 1 2 for fixing the bracket 52 is firmly connected to the compartment doors 3 L, 3 R by a plurality of reinforcing plates 3 b as shown in Fig. 2 and Fig. 1 . Reinforce the plate 3 a. Next, with reference to Figs. 1 to 1 and Fig. 16, a hanging rail 60 for supporting the vehicle doors 3L and 3R will be described. As shown in Fig. 1, the hanging rail 60 has a pair of front and rear hanging rails supported by the support shaft 6 2 with respect to the support beam 6 1 extending horizontally on the frame 1 6 3, 6 4. The first hanging rail 6 3 on the outer side from the car 2 is seen, and the front side hanging roller 5 a in front of the door closing direction is rotated on the upper side surface thereof; at the same time, the -22-1274038 i 1 is removed. (17) The roller 5 c is prevented. Rotate along its underside surface. Further, the second hanging rail 6 4 on the inner side viewed from the car 2 and the rear side roller 5 b on the rear side of the door closing are rotated on the upper surface thereof, and the falling prevention roller 5 d is rotated along the lower surface thereof. Further, the rollers 5a, 5b are supported by the hangers 4a, and the fall prevention rollers 5c, 5d are rotatably supported by the hangers fixed to the upper portions of the compartment doors 3L, 3R by the support shafts 4b, respectively. 4 on. As shown in Fig. 12, the first hanging rail 63 has a first upper side rotating surface 6 3 a extending horizontally, and a horizontal side of the first upper side rotating surface 6 3 a at a lower side of several millimeters. a first lower side rotating surface 6 3 b extending in the ground; and a first inclined surface 6 3 c extending in a straight line connecting the first upper side rotating surface 63 3 a and the first lower side rotating surface 6 3 b. Similarly, the second hanging rail 64 has a second upper side rotating surface 6 4 a extending horizontally, and a second horizontally extending portion at a lower side of several millimeters with respect to the second upper side rotating surface 6 4 a. a lower side rotating surface 6 4 b ; and a second inclined surface 6 4 c extending in a straight line connecting the second upper side rotating surface 6 4 a and the second lower side rotating surface 6 4 b. The first inclined surface 6 3 c and the second inclined surface 6 4 c are respectively arranged such that when the front door roller 3 L is moved in the blocking direction, before the front side roller 5 a reaches the first inclined surface 6 3 c, the rear side The roller 5b can reach the second inclined surface 6 4 c. In other words, as shown in Fig. 12, when the compartment doors 3 L, 3 R are in the fully closed position, the distance L 1 between the base ends of the front side roller 5 a and the first inclined surface 6 3 c is The distance L 2 between the side rollers 5 b and the base end of the second inclined surface -23-(18) 1274038 6 4 c is large. Therefore, as shown in Fig. 3, when the compartment doors 3 L, 3 R are in the open position, the front side roller 5 a is located on the first upper side rotation surface 63 3 a of the first suspension rail 63, and the rear side roller 5b is located on the second upper side rotating surface 64a of the second hanging rail 614, so that the compartment doors 3L, 3R are raised with respect to the sill 1 1 . As shown by the thick arrow in Fig. 14, if the compartment door 3 L is moved from the open position to the locked position, as shown in Fig. 14, first, 'the initial rear side roller 5 b is on the second inclined surface 6 4 c The upper side is rotated and lowered to the second lower side rotating surface 6 4 b , but the front side roller 5 a 尙 is located on the first upper side rotating surface 6 3 a. Thereby, the rear side of the lock direction of the compartment door 3 L is lowered as indicated by the thin arrow, but the front side of the lock direction is not lowered, and the compartment door 3 L is inclined toward the rear side in the lock direction. Then, when the car door is moved further to the locked position, as shown in Fig. 15, at this time, the front side roller 5a is rotated on the first inclined surface 6 3 c to descend to the first lower side rotating surface 6 3 In the case of b, the front side of the lock direction of the compartment door 3 L is lowered as indicated by the thin arrow, and the compartment door 3 L is in a state where the lock direction of the door is not inclined. At this time, the force is applied to the upper portion of the compartment door 3 L from the horizontal direction of the reaction force of the first inclined surface 6 3 c with respect to the front roller 5 a , so that the compartment door 3 L is inclined toward the front side in the blocking direction. However, the compartment door 3 L 'is tilted as shown in Fig. 14 'because it has been tilted toward the rear side of the lockout direction, so that the front door of the compartment door 3 L is locked in the direction of the front - 24 - (19) 1274038 . 1 and the rear side The moments are offset from each other, so that the compartment door 3 L reaches the fully closed position without tilting in the blocking direction. Further, the compartment door 3 L has been lowered relative to the sill 1 1 , and the gap between the lower end portion and the sill 1 1 is narrow. Further, when the compartment doors 3 L and 3 R are in the fully closed state, the resin engaging members 15 provided on the upper portions of the compartment doors 3 L and 3 R and the brackets provided on the hanging rails 60 are respectively provided. The frame 6 5 is engaged in the direction toward the outer side of the compartment 2. Therefore, when the air pressure in the passenger compartment 2 increases as the passenger compartment 2 in the elevator hoistway rises and falls, the upper portions of the compartment doors 3 L and 3 R are displaced to the outside of the passenger compartment 2, thereby preventing the compartment 2 and the compartment. Door 3 L, 3 R - creates a gap. Further, in place of the resin-made engaging member 15 , the engaging rollers that are rotatable about the axis extending in the up-and-down direction can be provided on the door doors 3 L and 3 R. Then, by the engagement rollers rotating on the side surfaces of the hanging rails 63 and 64 or the carriage side 65, the compartment doors 3 L and 3 R are smoothly opened and closed, and the compartment door 3 L is The upper portion of the 3 R is displaced to the outside of the car 2 to prevent a gap from being formed between the car 2 and the car doors 3 L, 3 R. Next, with reference to FIGS. 17 to 19, a car side seal structure 7 that locks a gap between the car and the door doors 3 L and 3 R will be described. In the elevator of the present embodiment, The cabin side seal structure 70 has a -25-(20) 1274038: a baffle (opposing member) 7 1 provided on the side of the compartment doors 3 L, 3 R and a compartment side sealing member provided on the side of the compartment 2 7 2. The baffle 7 1 has an upper side portion 7 1 a extending horizontally in the opening and closing direction along the upper edge of the compartment doors 3 L, 3 R , and a side of the rear side along the blocking direction of the 1 compartment door 3 L , 3 R a rear side portion 7 1 b extending in the up-and-down direction; and a connecting portion 7 1 c ° connecting the upper side portion 7 1 a and the rear side portion 7 1 b while smoothly curved while the side-side sealing member 7 2 When the compartment doors 3 L and 3 R are in the fully closed state, the upper side portion 7 2 a, the rear side portion 7 2 b, and the connecting portion 7 2 c are pressed against the respective portions of the baffle 7 1 . When the surface of the baffle 71 and the compartment side sealing member 724 are previously coated, for example, by a tetrafluoroethylene resin or molybdenum disulfide, the door can be reduced in the case of latching the door. The generated friction smoothly opens and closes the door 3 L, 3 R. At this time, since the connecting portions 7 1 a, 7 2 a and the connecting portions 7 1 c, 7 2 c of the rear side portions 7 1 b, 7 2 b are smoothly curved, even the carriage 2 and the compartment door 3 L The relative positional relationship between 3R and 3R changes, and the cabin side sealing member 72 can also be surely adhered to the baffle 71. As will be described in detail, the relative positional relationship between the passenger compartment 2 and the compartment doors 3 L, 3 R is such that, when normal, the amount of pressing of the compartment side sealing member 72 which is in close contact with the shutter 7 1 is 6 mm ( Mm). On the other hand, since most passengers are boarding in the car 2, in the upper side portion 7 2 a of the car-side sealing member 72, with respect to the car -26-(21) 1274038 frame 1', if the car 2 is displaced 3 mm downward. The amount of squeezing is reduced to 3 mm (mm). 3-1 The amount of squeezing in the rear side portion 7 2 b of the compartment side sealing member 724 is still 6 mm. Therefore, the amount of pressing of the side-side sealing member 7 2 which is continuously formed integrally must be increased by 3 ni m from 3 m m in the upper side portion 7 2 a to 6 m m in the rear side portion. At this time, since the connecting portions 7 1 c and 7 2 c of the baffle 71 and the compartment side sealing member 7 2 are smoothly slid, for example, bent into an arc shape having a radius of 100 mm, the compartment side seal The pressing amount ' of the member 7.2 can be smoothly changed from 3 mm of the upper side portion 7 ja to 6 mm of the rear side portion. According to the vehicle side seal structure 7〇 of the present embodiment, the gap between the car 2 and the car doors 3 L and 3 R can be surely blocked. Next, the wall structure of the passenger compartment in the elevator of the present embodiment will be described with reference to Fig. 20 . As shown in Fig. 20, the joint portion of the wall plates 8 1 and 8 2 forming the inner wall surface of the passenger compartment 2 is joined to each other by a bolt 83, and a strip made of a soft polymer material such as isobutylene rubber is interposed therebetween. 8 4. When the air pressure in the car 2 is increased as the car 2 in the elevator hoistway is raised and lowered, even if the wall plates 8 1 and 8 2 are deformed toward the outside of the car 2, the joint portion is separated and sandwiched therebetween. The strip 8 4 prevents the occurrence of a gap, so that air leakage from the gap can be prevented to maintain the airtightness of the compartment -27-(22) 1274038. Although the embodiment of the elevator according to the present invention has been described in detail above, the present invention is not limited to the above embodiment, and various changes can of course be made. For example, in the above embodiment, as shown in Fig. 5 and Fig. 6, a rubber film 23 as a gap locking means is provided between the mounting base member 12 and the sill side sealing member 20. On the other hand, as shown in Fig. 2, a resin or rubber sheet 9 1 which is bent in a bellows shape and stretched between the mounting base member 12 and the sill side sealing member 20 may be provided. Further, as shown in Fig. 2, a resin plate member 92 may be provided, and the lower end portion thereof is fixed to the sill-side sealing member 20, and is slidably inserted into the bottom surface of the staking-mounting base member 12. The groove formed is 1 2 a. Further, the structure of the pressing mechanism 40 of the sill-side sealing member 20 may be changed to have the function of the supporting mechanism 30. As can be seen from the above description, the elevator of the present invention extends in the opening and closing direction of the compartment door in the vicinity of the position of the entrance and exit of the locked compartment in the lower end of the compartment door that is lowered to support the sill side. The bar-shaped sill-side sealing member 'tightly attached to the sill is supported to be freely movable and swingable; at the same time, the gap between the lower end of the compartment door and the sill-side sealing member is blocked by the gap locking means. Thereby, even if the compartment door moves up and down with respect to the sill as the compartment door opens and closes, the sill side sealing member continuously adheres to the sill, and -28-(23) 1274038. 1 the compartment door is closed by the gap locking means The gap between the lower end and the sill-side sealing member is blocked, so that the gap between the lower end of the compartment door and the sill can be surely blocked, and the quietness and airtightness in the vehicle compartment can be maintained. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front view showing an elevator according to a first embodiment. Fig. 2 is a front cross-sectional view showing an important part of the lower end portion of the compartment door. Figure 3 is a bottom view of an important part of the compartment door. Figure 4 is a front view showing the action of the support mechanism. Figure 5 is a cross-sectional view taken along line V - V shown in Figure 4, and Figure 6 is a cross-sectional view taken along line VI - VI shown in Figure 4. The front view of the action of the mechanism. Fig. 8 is a cross-sectional view taken along the line VIII - VIII shown in Fig. 7. Fig. 9 is a cross-sectional view taken along the line IX-IX of Fig. 7 in the figure of Fig. 0. Fig. 10 is a sectional view of the X-X hatching which is not shown in Fig. 2 of the figure. Brother 1 1 is a section of the XI-XI section line that is not in the middle of the brother. Fig. 1 is a front view showing an enlarged portion of the hanging rail. -29- (24) 1274038 The first diagram shows the front view of the movement of the compartment door. Fig. 14 is a schematic view showing the front view of the movement of the compartment door. Fig. 15 is a schematic view showing the front view of the operation of the compartment door. Fig. 16 is a schematic view showing the front view of the movement of the compartment door. Fig. 17 is a schematic view showing an enlarged front view of an important part of an important part of the compartment sealing structure. Figure 18 is a cross-sectional view taken along the line XVIII - XVIII shown in Figure 17. Figure 19 is a cross-sectional view taken along line XIX - XIX shown in Figure 17. Fig. 20 is a horizontal sectional view showing an enlarged joint portion of the panel wall. Fig. 2 is a cross-sectional view similar to Fig. 5 showing a modification of the gap locking means. Fig. 2 is a cross-sectional view similar to Fig. 5 showing another variation of the gap locking means. [Description of symbols] 1 : Car frame 2: Car 3 L, 3 R : Car door 4a, 4b, 6L, 6R: Support shaft 5 a : Front side (suspended) roller -30- 1274038 (25) 5 b : Rear side ( Suspension) Roller 5 c, 5 d : Fall prevention roller 7 L, 7 R : Door link ' 8 L, 8 R : Connecting rod 9 : Drive unit 1 0 : Rotating disc 1 1 : Threshold 1 1 a : Guide groove _ 1 2 : Mounting base member 1 2 a : Groove 1 5 : Engaging member - 2 0 : Threshold side sealing member - 2 1 : Supporting portion 2 2 : Resin portion 2 3 : Rubber film (gap locking means) 2 5 : fixing member Φ 3 0 : support mechanism 3 1 , 3 4, 4 4 : support shaft 32, 35, 46: bearing 3 3 : connecting rod 3 6 , 4 5, 6 5 : bracket ·. 4 0, 4 0 L, 4 0 R : pressing mechanism. · 4 1 , 4 2 : vertical member 4 3 : cross member -31 - 1274038 (26) 4 3 a : annular stopper 4 7 : rod 4 7 a, 4 7 b : Nut 4 8 : Coil spring 4 9 : Restricting member 5 〇: Guide mechanism 5 2 : Brass bracket 5 3 : Low friction resin guide block 6: Hanging rail 6 1 : Support beam 6 2 : Support shaft 6 3 : 1st hanging rail 6 3 a : 1st upper side turning surface 6 3 b : 1st lower side turning surface 6 3 c : 1st inclined surface 6 4 : 2nd hanging rail 6 4 a · 2nd upper side turning surface 6 4 b : 2nd lower side turning surface 6 4 c · 2nd inclined surface 7 0 : Car side side sealing structure 7 1 : Baffle (parting member) 7 1 a , 7 2 a Upper side part 7 1 b , 7 2 b : Rear side part 7 1 c , 7 2 c : Connecting part -32 - 1274038 (27) 7 2 : Car side sealing member 8 1 , 8 2 : Wall plate 8 3 : Bolt 8 4 : strip 9 1 : sheet 9 2 : sheet
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