TW438712B - Escalator device - Google Patents

Abstract

Disclosed is an escalator device. An endless chain36 is wrapped around an upper sprocket wheel 34 disposed on an upper floor 32 and a lower sprocket wheel 42 disposed on a lower floor 31, and a plurality of stepboards 37 are connected to the chain 36. Each stepboard 37 has a riser 38 connected to one end thereof on the lower floor 31 side to be angularly displaceable. In a transport region S5, the riser 38 is placed in a projection position extending downward. In a lower circulating region S2, the riser 38 is folded to be substantially parallel to the stepboard. Thus, the escalator system 30 may be made thin. Link means 80 is disposed between each stepboard 37 and riser 38. Guide members 100 are disposed in the vicinity of an upper end of the escalator system 30. The link means 80 is displaceable by guiding action of the guide members, whereby the riser 38 moves in a folded state to the lower circulating region S2.

Description

A7 B7 5. Description of the invention (Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economics [Field of Invention] The present invention relates to an escalator device that can be installed in a station, etc. [Background of the invention] When installing an escalator device at a station or other existing steps, it is necessary to remove the step — Shao Fenzhi's project. * The escalator device-body skirt is stepping. And this type of previous escalator device is in the pedal and kick. Into the board becomes-when the body step is transferred from the upper circulation area to the lower circulation area, 180. Reversed, the lower supply r 1 slams into the lower circulation area to turn into a back-shaped walk. This type of previous escalator device requires large expenses Project, there is a problem that the cost of the device increases. Therefore, it is considered that there is no need to install the escalator device on the step that has already been set up. Due to the thickness of the escalator device that transports the user's pedal and the step, there is a problem that the shed space is relatively reduced. The purpose of the invention is to provide a thin escalator device. [Summary of the invention] The invention of the patent application No. 1 of the invention is characterized in that it includes: most of the pedals, with the user's riding surface along the bottom The connection between the position and the position is endless; the driving mechanism drives the pedal to cycle in the upper state; kick into the board and connect the base end to the aforementioned lower position side pedal-the end Qiu sagging I protruding position is slightly parallel to the pedal Set the angle of the retreat position; and the earth folding mechanism, which folds the kick plate from the protruding position to the retreat position. But the top side is free to move-^ 1 ntr I n J 1 D] > 1) OJ1 AI- I (Please read first Note on the back l—— '. This page) -4-

This paper size is applicable to China National Secret (CNS) A4 specifications⑽ X 29T Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs of the People's Republic of China Du printed A7 B7 V. Description of the invention (2) According to the invention, the pedal is driven cyclically to face the upper state of the ride, which is not as good as When the previous escalator device was transferred from the upper circulation area to the lower circulation area, the pedal was reversed. Since the kick-in board is freely set along the protruding position and the retreat position at an angle, and is folded from the protruding position to the retreat position by the folding mechanism ', the kick-in board can be folded in the lower circulation area to obtain a thin escalator device. The aforementioned folding mechanism of item 2 of the patent application includes: a connecting mechanism installed between the pedal and the kicking plate to fold the kicking plate into position; and a guide member provided at a predetermined fixed position near the path through which the connecting mechanism passes, and using the aforementioned guidance Component guide and pedal—the connection mechanism with walking makes the connection mechanism fold and kick into the board. The folding mechanism according to the present invention includes a connection mechanism and a guide member, and the connection mechanism walks with the pedal. When the connection mechanism reaches the guide member provided at a fixed position, the guide member is guided and displaced, and the kick plate is retracted to the retracted position to be folded and kicked in. board. Therefore, the folding mechanism can fold the kick-in board without another driving force. The fixed position of the guide member can be selected to fold the kick-in board at any position. The aforementioned connection mechanism of the third scope of the patent application includes: a first connecting rod that freely connects one end to the pedal at an angle; and a second connecting rod, One end is freely connected at an angle to the kick plate and the other end is freely connected to the other end of the first connecting rod at an angle, and the first connecting rod is guided by a guide member to fold the kick plate. According to the present invention, the connecting mechanism includes a first connecting rod and a second connecting rod. When the first connecting rod is guided by the guide member together with the pedal walking, the first connecting rod is additionally -5- This paper standard applies to China National Standard (CNS) A4 Specifications (210 X 297 mm) 1 J — — — — — · IIIIII Ί * 1 — 1 —! — — — (Please read the precautions on the back before re-production. This page) A7

Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. From the angle of the first connecting rod, pull up the second connecting rod toward the direction of the pedal and fold the kicking plate by the kicking end of the second connecting rod. With this simple structure of the connection mechanism, the kick plate can be surely favored. The connection mechanism of item 4 of the patent application is dislocated due to the magnetic pulling action with the guide member. According to the present invention, since the connection mechanism is displaced due to the magnetic effect with the guide member, direct contact between the guide member and the connection mechanism can be avoided in time. Therefore, it is possible to reduce friction and noise caused by the contact between the guide member and the connection mechanism. The folding mechanism of the patent application No. 5 is installed between the circulation area and the lower circulation area on the pedal of the cycle drive, and guides the kick plate which is the same as the pedal to fold. According to the present invention, since the kick-in board is guided and folded by the folding mechanism installed in the upper walking area and the lower walking area, each pedal can be reliably fixed without the need for a connection mechanism or the like.

Folding kick-in board D The aforementioned folding mechanism of claim 6 of the patent scope includes: as the upper suspension area gradually reaches the downstream side of the walking direction, it becomes an endless belt that is inclined to walk upwards; and the suspension area above the aforementioned endless belt can be contacted with the pedal It is configured by kicking into the end of the board game together. According to the present invention, since the endless belt is gradually inclined upward as the upper suspension area gradually reaches the downstream side in the walking direction, and the upper suspension area drives the endless belt to cycle upwards, the pedal travels to the folding mechanism and kicks into the board end When Shao touched the hanging area above the endless belt, the kicking end of the board was folded because the walking of the endless belt was directed upward. This simple structure can definitely fold -6- This paper size is applicable to 0 national standards (CNS) A4 specifications ⑵Q χ 297 public love) II ----- installation ------ 1 order ---- .---- line (please read the back of the page, the precautions, and then the A page) printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs * J ^ 43 87 1 2 a? __ B7 V. Description of the invention (4) Stacked kick Into the board. The aforementioned driving mechanism of item 7 of the patent application scope includes: a pair of sprocket wheels, which are arranged at the upper position and the lower position and have a horizontal axis of rotation; the kneading end keys are suspended on the upper and lower key wheels; and the driving source is to The endless chain is driven and driven in a predetermined running direction, and a chain connecting shaft protruding outward is provided at the other end of the side pedal at the upper position to directly connect the aforementioned chain to the chain connecting shaft. According to the present invention, each pedal is connected to an endless chain suspended from an upper position and a lower position, and the endless chain is driven by a driving source to drive the pedals to cycle. Since the squat board is provided with a chain connecting shaft protruding outward, for example, a key bar is directly connected to the chain connecting shaft without an additional device, the horizontal width of the escalator device perpendicular to the walking direction can be suppressed, and a small escalator device can be obtained. Since the chain is directly connected to the chain connecting shaft without using an additional device, the pedal and the chain are firmly connected. The patent application for the escalator device of Fanyuan No. 8 is characterized in that it includes: most pedals, with the user's riding surface connected endlessly along the lower position and the upper position; the drive mechanism 'the loading surface faces the upper state cycle Driving pedal; kick-in board, connected to one end of the pedal at the lower position mentioned above, freely displaced along the protruding position of its own weight and slightly parallel to the retracted position of the pedal, connecting the base end to the pedal, and rollers at the swim end ; Folding guide rails, contacting from below to be placed in the protruding position and walking with the pedals on the kick plate rollers in the upper circulation area and guide the kick plate to the retracted position. This paper size applies the Zhongguanjia Standard (CNS) A4 specification (210 X 297 public meal), ΐ I, i equipment -------- order -------- line (please read the precautions on the back to reproduce, this page) employee consumption of Intellectual Property Bureau of the Ministry of Economic Affairs Cooperative prints 5. Description of the invention (5) Fold it; and jump-up mechanism, when the kick-in board roller is about to reach the predetermined jump-up position in front of the folding rail, the kick-in board jumps to the retreat position. According to the present invention, the pedal in the upper circulation area is walked, and the folding roller guides the kick roller into the lower circulation area. When the kick-in board roller is guided along the folding guide, the kick-in board roller is connected along the folding guide to a certain extent, and the kick-in board changes to a certain angle at the side of the retracted position. The pedal walks so that the kick-in board does follow the folding guide. It is guided to the retreat position, and when the kick-in board roller starts to crawl along the folding guide, for example, vibration occurs and the kick-in board roller floats from the folding guide, and it is difficult to fold the kick when the kick-in plate angle is shifted to the protruding position side. Into the board. In view of this problem, the present invention is provided with a jump-up mechanism for jumping the kick-in board to the retreat position at a predetermined jump-up position before the folding guide rail. Therefore, the kick-in board can be surely guided along the folding rail. Due to this folding, a thin escalator device can be obtained. The jump-up mechanism of item 9 of the scope of patent application includes: a jump-up lever that can freely shift the angle in the up-down direction at the aforementioned jump-up position; and a drive mechanism that drives the sample-up and pushes up from below to kick into the board end unit. According to the present invention, the kick board is configured to walk in the protruding position with the pedals. When the jump-up position is reached, the jump-up lever driven by the up-and-down angle displacement pushes the kick-up board from the bottom up, so even if it is folded The angle of the kick-in board changes to the protruding position side due to vibration, and it can often be folded along the folding guide rail. The jump-on mechanism of the 10th patent application scope includes: -8- (Please read the note on the back first ** Xiang R ...... this page) i ---------- binding · -line. This paper size is applicable to China National Standard (CNS) A4 (210 X 297) Chu Intellectual Property Bureau Printed by employee consumer cooperative A7 B7 V. Description of the invention (6) Jump on the rotating member and rotate freely in the aforementioned jumping position; and drive mechanism, rotate and drive to jump on the rotating member and push up from below to kick into the end of the board game. According to the present invention, when the kick-in board reaches the jump-up position, the jump-up rotary member driven by the rotation causes the kick-off board swim end to be pushed up from below, the angle becomes located on the side of the retreat position, and the folding guide can be used to guide the rollers to actually fold the kick. Into the board. The jump-up mechanism of the present invention with the scope of patent application No. 11 includes: a spring member installed between the pedal and the kick-in board and spring-energized kick-in board to the retracted position; and kick-in board guide, extending along the pedal walking path to The above jump position prevents the kick plate angle, which is arranged to be protruded with the pedal in the protruding position, from being located on the retreat position side and allowed to be displaced in the walking direction. According to the present invention, a spring member that is elastically energized to the retreat position is installed between the kick plate and the pedal. However, the kick plate guide rail that prevents the kick plate angle from changing to the retracted position and allows the walking direction to shift and extend to the jump position , So that the kick-in board is configured to walk in the protruding position. When the kick-in board reaches the jump-up position, the angle displacement prevention state of the kick-in board rail toward the kick-out board side of the kick-off board is released, so the kick-in board is bounced to the retracted side by the spring member, and then folded The rail does fold the kick-in board into the retracted position. The invention of item 12 in the scope of the patent application includes the following: Most of the pedals are formed by integrating the kick-in board and the pedal with the riding surface of the user, and connected endlessly along the lower position and the upper position. ; And the drive mechanism, which drives the pedal to cycle in a state in which the load is facing upward. According to the present invention, it is not caused when stepping from the upper circulation area to the lower circulation area. -9- This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297). I I .-- r ----- ---- * Equipment ------- 1 Order --------- Line (Please read the note on the back before clicking this page) Printed by A7, Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs I _ I. I ^ _B7 V. Description of the invention (7) The backrest is often cyclically driven in the state of the upper riding surface, so it is compared with the previous escalator device that is integrated with the kick plate and pedals. Escalator installation. The aforementioned steps of the present invention in the scope of patent application No. 13 are transferred from the upper cycle area to the lower transfer area, and from the lower cycle area to the upper transfer area, so that the pedal is always kept horizontal. Configure it. According to the present invention, the pedal is maintained in a horizontal state to be transferred without stepping over the upper transfer region and the lower transfer region. Therefore, no noise will occur and the steps will cycle smoothly. The invention according to item 14 of Shenqing Patent Fanyuan is characterized in that it includes: a plurality of pedals having a riding surface for users and connected in an endless manner along the upper position and the lower position; a driving mechanism for cyclically driving the pedals; The kick-in board is connected to one end of the pedal at the lower position side, and can be displaced freely along the protruding position of the dead weight and the receding position slightly parallel to the pedal. The base end is connected to the pedal, and the pedal is transferred from the upper circulation area to the lower circulation area. When the pedal is reversed and turned over, the kick board is folded to its retracted position under its own weight. In the lower cycle area, the pedal is turned to the back. The kick board is folded and walked. When the pedal is transferred from the lower cycle area to the upward 3 scene area, the pedal reverses. Turn and kick the board at the same time to become the protruding position. According to the present invention, when the pedal is transferred from the upper circulation area to the lower circulation area, the pedal is reversed and kicked into the board due to its own weight and it is folded to the retracted position. In the lower circulation area-10- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ---..-- r] ._--- ^ ------ install -------- order --------- line (please read first Note on the back ^ 'item again,. ^ This page)

Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (8) The kick board is folded to walk, so the interval between the pedals in the upper circulation area and the pedals in the lower circulation area can be reduced, and a thin electricity can be obtained. Escalator installation. When the pedal is moved from the lower circulation area to the upper circulation area, the kick plate becomes in a protruding position due to the dead weight angle. The invention of item 15 in the scope of patent application, which is characterized in that: most of the pedals have a riding surface for the user and are connected in an endless manner along the upper position and the lower position; the driving mechanism faces the upper state with the load Cycle the pedal; and kick the board, connected to one end of the pedal at the lower position side, and freely connect the base end to the pedal along the protruding position of the dead weight and the receding position slightly parallel to the pedal; and the pedal circulates from the top When the area is transferred to the lower circulation area, the kick plate is folded to the retracted position by the weight of the pedal, and the kick plate is walked in the folded state in the lower circulation area. When the area is transferred to the upper circulation area, the kick plate changes at its own weight. In a prominent position. According to the present invention, since the pedal is cyclically driven with the upper surface facing the load, and the board is kicked in the lower circulation area to walk in a folded state, a thin escalator device can be obtained. When the pedal is transferred from the upper circulation area to the lower circulation area, the kick plate is folded slightly parallel to the pedal due to the weight of the pedal. In this way, since there is no need to provide a mechanism for folding and kicking the board in the upper circulation area, and the board is folded due to the weight of the pedal during the transfer from the upper circulation area to the lower circulation area, a thin escalator device can be obtained with a simple structure. Similarly, when the pedal is shifted from the lower circulation area to the upper circulation area, the kick plate becomes in a protruding position due to the kick plate's own weight angle. This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1 J — 1 · 1 ..---; ------ ^! --- 1 ----- I! Line (please read the precautions on the back first, then Shanghai, this page) A7 B7 43871 2 V. Description of the invention (9) [Brief description of the drawings] These and other objects, features, and advantages of the present invention can be further understood from the following detailed description and drawings. Fig. 1 is a longitudinal sectional view showing a schematic structure of an escalator device 30 according to an embodiment of the present invention. FIG. 2 is a cross-sectional view of the escalator device 30. Figure 3 is a cross-sectional view of the escalator device 30 on the upper floor 32 side. Fig. 4 is a side view showing a state in which the kick-in plate 38 is arranged in a protruding position. Fig. 5 is a side view of the kick-in board 38 in a folded state. Fig. 6 is a side view of the connection state of the pedal 37 and the chain 36. Fig. 7 is a side view of the upper end portion of the escalator device 30. Fig. 8 is a front view of the guide members 1 1 0, 1 1 2 and 1 1 4. Fig. 9 is a side view of the folding mechanism 120. Fig. 10 is a side view of the folding mechanism 130. Figure 11 is a front view of the folding mechanism 130. Fig. 12 is a longitudinal sectional view of a schematic structure of an escalator device according to another embodiment of the present invention. FIG. 13 is a cross-sectional view of the escalator device 139 on the upper floor 32 side. Fig. 14 is a side view of an upper end portion of an escalator device 1 39 according to another embodiment of the present invention, which includes a folding mechanism 140. FIG. 15 is a side view of the upper end portion of an escalator device 1 49 according to another embodiment of the present invention, which is provided with a folding mechanism. Figure 1 is a side view of the upper end of an escalator device with a screw shaft. ^ ： Install -------- Order ---------- Line-~ s Jing first read the note on the back to win the item and re-produce the page V)) Intellectual Property Office of the Ministry of Economic Affairs and Staff Cooperatives System-12 43 8 7 1 2 A7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs B7 V. Description of the invention (10) Figure 17 is an escalator device 1 7 9 jumping mechanism 1 8 1 near side view. FIG. 18 is a side view showing a state where the guide roller 55 is guided to the intermediate position P2 of the folding guide 180. FIG. 19 is a side view of the 9-series kick-in plate 38 fully folded. FIG. 20 is a side view near the escalator device 195 of another embodiment of the present invention, and the jumping mechanism 196 is a side view β. FIG. 21 is a side view near the escalator device 205, according to another embodiment of the present invention, near the folding rail 180. Fig. 2 A side view of the 2 series kick-in board 38 fully folded. Fig. 2 is a longitudinal sectional view of a schematic structure of an escalator device 2 丨 5 according to another embodiment of the present invention β Fig. 24 is a longitudinal sectional view of the schematic structure of an escalator device 2 2 5 according to another embodiment of the present invention Face view. Fig. 25 is a longitudinal sectional view showing a schematic structure of an escalator device 2 35 according to another embodiment of the present invention. Fig. 26 is a longitudinal sectional view showing a schematic structure of an escalator device 250 according to another embodiment of the present invention. FIG. 27 is a structural diagram near the moving area s3 below the escalator device 25. [Detailed description of preferred embodiments] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. Fig. 1 is a schematic longitudinal sectional view of an escalator device 30 according to an embodiment of the present invention. Fig. 2 is a cross-sectional view of an escalator device 30. The escalator device 30 is installed on the lower floor 31 along the lower position and the upper floor on the upper position -13- 1 J · —.--.-- ^ ------ installation -------- Order ----.---- Lines <Please read the notes on the back before clicking this page) A7 B7 printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (11) Step 33 set on the board 32. The escalator device 30 includes a frame 4 1 'frame 4 1 from the lower floor 31 along the upper floor 32, and the upper floor 3 2 laterally in the horizontal width direction (vertical to the figure ^ paper surface). The wheel 34, likewise, the frame 41 on the lower floor 31 side is provided with a freely rotatable pair of lower sprocket wheels 35 in the width direction. A pair of endless chains 36 ', such as a wiper chain, are wound along each of the upper and lower sprocket wheels 34 and 35, and a plurality of pedals 37 are connected to the 36 to 36 chain pairs. Around the angular displacement axis parallel to the width direction, one end of the floor slab 31 below each pedal 37 is connected to the base end portion of the kick plate 38 in an angular displacement freely. Each pedal 37 freely connects the other end of the upper floor slab 32 side to the angle-shift axis parallel to the width direction to the chain 3 6 0 frame 4 1 upper floor slab 3 2 and a rotation driving source 3 such as a motor 9. The rotation driving of the rotation driving source 39 is transmitted to the intermediate shaft 47, and the gears fixed at both ends of the intermediate shaft 47 are meshed with the gears fixed to the upper sprocket wheels 34 and transmitted to the upper sprocket wheel 34. In this way, the rotation driving source 39 cyclically drives the pedals 37 to drive the chain 36 to travel from the lower floor 31 to the upper floor 32 in the upper circulation area S1 above the suspension area above the chain 36. In the following, it is assumed that the running direction of the pedal 37 in the upper circulation area s is the upper walking direction A 'and the running direction of the pedal 37 in the lower circulation area S2 is the lower walking direction B. The upper and lower sewing wheels 34'35, the chain 36, and the rotary driving source 39 constitute a driving mechanism. Since the rotation driving force is transmitted to the upper sprocket 3 4 by the intermediate shaft 4 7, the rotation shaft is not provided along the pair of upper key wheels 34, and the pedal 37 and the kick plate 38 -14- National Standard (CNS) A4 Specification (210 x 297 mm) 1 JI 4 --.-------- installation --------- order ----.---- line (Please read the precautions on the back first to reproduce-'this page) A7 B7 printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs ^, Invention Description (12) Pass 34 upper chain wheels, but the lower chain wheel 35 has coaxial The rotation shaft 40 and the kick plate 38 are shifted to the upper position in a state of being folded in the retracted position as the avoidance rotation shaft 40 will be described later. The lower floor plate 31 on the lower side of the frame 41 is provided with the upper lower plate 44 for the user to ride on, and the same upper plate 43 is also provided on the upper side of the floor plate 33 on the upper side of the frame 41, and the pedal 37 driven by circulation is on the lower floor 31 side. The lower plate 44 walks horizontally in the downward direction, emerges from the lower plate 44 and rises along steps 33 and walks horizontally along the upper floor plate 32 and enters below the upper plate 43. In this way, in the circulation area S1 above the chain 36, the area where the pedals 37 from the lower plate 44 to the upper plate 43 are exposed to the outside is referred to as the transport area S5. Each pedal 37 is held horizontally on the user's riding surface 48 in the carrying area S5, and each kicking plate 38 is disposed at a protruding position of a gap in the up-down direction of the pedal 37 adjacent to the drooping carrying area S5. The winding area of the chain 36 wound on the upper sprocket 34 is also referred to as the lower transfer area S3. In the lower transfer area S3, each pedal 37 moves the riding surface 48 from the upper circulation area S1 to the downward circulation area S. 2 transfer. Similarly, the chain winding area of the lower sprocket 35 is taken as the upper transfer area S4, and each pedal 37 transfers the riding surface 48 from the lower circulation area S2 to the upper circulation area S1 in the upper transfer area S4. A driving force is transmitted from the rotary driving source 39 to a pair of endless armrests 45 which are cyclically driven at intervals in the width direction above the frame 41 and are driven at the same speed as the chain 36. Therefore, the user's hand-holding hand 45 who took the lower plate 44 from the lower floor 31 is transported to the upper floor 32 by riding on the riding surface 48 of the pedal 37. The frame 41 is fixed to the lower floor slab 31, the upper floor slab 3 2 and the step 3 3 with a simple mounting mechanism 46. The simple mounting mechanism 4 6 has concrete bolts, etc. -15- This paper is in accordance with China National Standard (CNS) A4 (210 X 297 mm) 1 JII! -1 ---- IIII ----- II Ί ill — — — — — — &lt; Please read the note on the back &quot; -events before you read this page) Beer ,. .L d — A7! ----- ^ B7__ 5. Description of the invention (13) Removable and fixed on step 33. (Please read the item 背面 L on the back before re-production, this page) Figure 3 is a cross-sectional view of the escalator device 30 on the upper floor slab 32 side, and Figure 4 is a side view of the kick-in plate 3 8 in a protruding position Fig. 5 is a side view of the kick plate 38 in the retracted position, and Fig. 6 is an enlarged view of the connection state of the pedal 37 and the chain 36. The pedal 37 and the kick plate 38 are formed by comb-shaped plates, respectively. In the conveying area S5, the kick plate 38 and the front end of the pedal 37 adjacent to the kick plate 38 are in a state where the comb teeth are engaged. A chain connecting shaft 58 extending in the width direction is provided at the other end of the pedal 37, and the chain 36 and the front guide roller 59 are protruded outward from the pedal 37 at both ends of the chain connecting shaft 58. The chain connecting shaft 58 is mounted under the pedal 37 with mounting members 85 at both ends in the width direction of the other end of the pedal 37. The chain connecting shaft 58 protrudes outward in the width direction from the mounting member 85, and forms a middle diameter portion 82 by a step difference, and further forms a small diameter portion 83 by a step difference. The chain 36 forms the insertion hole that inserts the middle diameter portion 82 of the chain connection shaft 58 through the connection plate 84, and inserts the middle diameter portion 82 of the chain connection shaft 58 through the insertion hole and locks it at the step, and directly connects the chain 36 and the chain. Axis 5 8. Therefore, it can be firmly connected with the case where the chain is connected to the chain 5 8 and the chain 36 by the attachment, and the escalator device 30 can be restrained in a horizontal width and a small escalator device 30 can be obtained. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The small diameter sections 8 3 at both ends of the chain connecting shaft 5 8 are connected to the front guide rollers 59. The front guide roller 59 has a ball bearing 86, and the inner wheel 87 is fixed to the small-diameter portion 8 3 of the chain connecting shaft 5 δ. The outer periphery of the wheel 88 is provided with anti-slip members such as rubber around the chain connecting shaft 5 8 89. The front guide roller 59 is stopped by a retaining ring 90. The chain 36 and the front guide roller 59 are arranged opposite to the structure shown in Fig. 6, and the front guide roller 59 may be arranged on the inside and the chain 36 may be arranged on the outside. -16- This paper size applies to China National Standard (CNS) A4 (210x297 mm) A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (14) Because the chain is connected to the shaft at a certain interval 5 8 penetrates the chain 36, so each sprocket 34'35 has a gap corresponding to the position of the chain connecting shaft 58. The side wall 4 2 of the frame 41 is provided with an upper pedal guide rail 60 along the upper circulation area S1, and a lower pedal rail 69 along the lower circulation area S2. When the pedal 37 is walking along the upper circulation area S1, the front guide roller 59 is provided along the pedal. The guide rail 60 is guided, and the front guide rod 59 is also guided along the pedal lower rail 69 when the pedal 37 is traveling along the lower circulation area S2. An upper chain guide is also provided along the upper circulation area S1, and the chain 36 on the upper circulation area S1 is guided along the upper chain guide. Similarly, a lower chain guide is provided along the lower circulation area S2, and the chain 36 on the lower circulation area δ2 is guided along the lower chain guide. It can be composed. As shown in FIG. 4, an angle displacement shaft 64 extending in the width direction is provided near the end of the pedal 37, and the base end portion of the kick plate 38 is fixed to the angle displacement shaft 64. A pair of guide rollers 55 each having a rotation axis extending in the width direction are provided at both ends of the kick end plate 38 in the width direction. The connection mechanism 80 of the folding mechanism 81 is installed between the pedal 37 and the kick plate 38, and has a first connection pattern 91 and a second connection rod 92. One end of the first connecting rod 91 is connected to the vicinity of the other end of the pedal 37 at an angular displacement by a tip 93 extending in the horizontal direction. One end of the second connecting rod 92 is connected to the end of the kick plate 38 freely at an angle by a tip 9 5 having an axis coaxial with the axis of the guide roller 55. The other end of the first connecting rod 91 and the other end of the second connecting rod 92 are such that the second connecting rod 92 is inside and the ends extending in the lateral direction $ 5 are freely connected to each other at an angular displacement. When the kick-in board 38 is in the protruding position, as shown in FIG. 4, the connecting rod 91 and the brother 2 are connected to the stem 92 and arranged on the other end of the straight line β 1 connecting sample 91. -17- Please read the note on the back first -Matters Re: Binding page on this page, paper size, universal size, TK-K ++ (CNS) A4 (210 X 297 mm), ASB7V2 A7, printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs ------- --- V. Description of the invention (15) A locking piece 96 bent inward is provided on the side, and the upper surface of the second connecting rod 92 is locked to the locking piece 96 ', thereby preventing the first connecting rod 91 from being shown in the figure. * More Angle shift in anticlockwise direction. Because of this, the connection mechanism 80 is configured to lock the connection mechanism 80 in a straight line state, so the kick-in plate 38 is locked in a protruding state by the connection mechanism 80. Therefore, for example, even if a user riding on the subsequent pedal 3 7 kicks the kick-in plate The 38 can also prevent the kick plate 38 from changing its angle to the retreat position. This connection mechanism 80 is provided on both sides of the pedal 37 in the width direction. As shown in FIG. 3, a kick plate guide 56 is provided on the frame 4 1 side wall 4 2 along the conveying area s 5, and the pedal 37 is guided to the foregoing by the guide roller 5 5 of the kick plate 38 when walking along the conveying area S5. Kick into the board guide 5 6 so that the pedal 3 7 can walk in the transport area S 5 with the bearing surface 4 8 level. At this time, as shown in FIG. 4, the axis of the angular displacement shaft 64 connecting the base end portion of the kick plate 38 and the end of the pedal 37 is arranged at a position higher than the guide roller 55 provided at the free end of the kick plate 38 disposed at the protruding position. The axis is located forward in the front-rear direction, that is, the upper floor slab 32, or the same position in the front-rear direction. A hanging locking end portion 63 is formed at one end of the pedal 37. When the kick plate 38 is in the protruding position, an end surface 62 above the kick plate 38 contacts the aforementioned locking end portion 63 and supports it. Therefore, when the user rides on the pedal 37, the force of the angle displacement axis 64 as the center to the opposite side of the retreat position to the angle displacement direction (clockwise in FIG. 4) acts on the kick plate 38, but the upper end surface of the kick plate 38 62 is supported at the locking end portion 63, so the kick plate 38 can be stably disposed in the protruding position. With the above-mentioned structure ', the user can surely prevent the kick plate 38 from being positioned on the side of the retracted position when the user takes the pedal 37. -18- This paper size applies to China National Standard (CNS) A4 (210 x 297 mm) Ί JI Jy l ·, -------------— In ^ »f IIIIII-(Please First read the note on the back and reproduce it, this page) A7 B7 V. Description of the invention (16) Upper floor 3 2 Frame 4 on the side 4 1 One of the folding mechanisms 81 protruding from the side walls 4 2 is fixed at a predetermined fixed position On guide member 100. The guide member 100 includes: a light wheel 101 arranged in a first connection pattern 91 connected to a horizontal walking pedal 37 with respect to the upper floor 32 side; and a support shaft 102 that rotates the light wheel 101 freely on the front end and the base. The end is fixed to the side wall 42 of the frame 41. The pedal 37 runs horizontally on the upper floor 32, and the pedal 37 fully enters the upper floor 43 on the upper floor 32 side. The roller of the guide member 100 immediately contacts the first connection of the connecting mechanism 80. Rod 91. When the pedal 37 is moved more horizontally to the upper walking direction A, the first connecting rod 91 is pressed by the wheel 101 of the guide member 100, and the angle of the other end becomes upward. In this way, when the first connecting rod 91 is angle-shifted, the second connection sample 92 connected to the other end of the first connecting rod 91 and the free end of the kick-in plate 38 connected to the second connecting rod 92 and the first connecting rod 91 The angle displacement is pulled up at the same time, so that the angle of the kick plate 38 is positioned on the retreat position side. When the pedal 37 is shifted more horizontally to the upper walking direction A, the kick plate 38 is angled to the retracted position to walk in a folded state, and the roller 101 of the guide member 100 is passed through the kick plate 38 and the pedal 37 disposed in the retracted position. The gap. Since the guide member 1 00 presses the lower side of the first connecting rod 9 1 and guides the folding kick plate 3 8, the guide distance of the guide member 100 is extended, so that it is possible to avoid a sharp increase when the kick plate 38 is folded. At the connection mechanism 80, the occurrence of noise and vibration can be suppressed. In addition, the first connection guide 9 guided by the guide member is not limited to a straight line, in order to avoid the guide member and the kick plate 38 swim-19-This paper size applies Chinese national standards (CNS &gt; A4 specifications (210 X 297 Mm) an 11 ··-n-^^ I n. ^ 1. ^ 1 I Λ I (please read the note on the back of the article first and then the page, this page). --Line · Intellectual Property Bureau of the Ministry of Economic Affairs Printed by employees' consumer cooperatives A7 B7 V. Description of the invention (17) The guide roller 55 at the end can interfere, for example, it can be bent. In this way, the kick-in board 3 8 is on the upper floor 32 side of the circulation area S 1 at the front end. The folding mechanism 81 is folded. The folded kick plate 38 is transferred from the upper circulation region S1 to the lower circulation region S2 in the lower transfer region S3 in a folded state by the rotation guide mechanism 75 described later. The present invention is due to the pedal 37 being about to be transferred to The kick-in plate 38 is folded by the folding mechanism 81 before the lower circulation area S2, so it is more thinner than the case where the kick-in plate 38 is folded to the retracted position while the pedal 37 is transferred from the upper circulation area S to the downward circulation area S2. When the pedal 37 is driven in the lower circulation area S2, the kick plate 38 is driven. The guide roller 5 5 is guided by the kick-in plate lower guide 57, and is configured to walk in the retracted position. Therefore, the kick-in plate 38 is in the projected position because it is at least the transport area S 5 in the upper circulation area S. In the lower circulation area S2, the kick-in plate 38 is driven in a state of being disposed in the retracted position, so the interval between the upper circulation area S1 and the lower circulation area S2 can be reduced, and a thin escalator device 30 can be obtained. Therefore, the escalator can be The thickness W of the device 30 is suppressed to less than 40cm. Printed by the Employees ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Figure 7 is a side view near the upper floor slab 32 of the escalator device 30 of the kick guide rotation mechanism 75. 5 6 on the upper floor 3 2 side extends horizontally along the upper floor 32 and guides the guide roller 5 5 before the end of the kick plate 38. The lower end of the walking direction A above the kick rail 5 6 is such as The figure shows that the kicking plate 38 is folded up, that is, near the lower end of the guide member 100 of the kicking plate folding mechanism 81, and is inclined upward along the passage path of the guide roller 55 when the kicking plate 38 is folded, so that the kicking plate 38 is folded. State makes kicking even more Board-20- ^ Paper size applies Chinese National Standard (CNS) A4 specification (210 X 297 mm) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (18) Can be transferred to the upper walking direction A downstream The horizontal horizontal extension kicks into the board guide 5 6 above the walking direction A downstream side front end 5 6 a, which has the function of folding the guide rail. The kick board rotation guide mechanism 75 is provided at the front end 5 6 a of the kick board guide 56 Upward running direction A. Downstream side. The kick-in plate rotation guide mechanism 75 has a rotation axis L1 parallel to the rotation axis of the upper sprocket 34, and transmits rotational force from the upper sprocket 34 via the chain 52 to rotate and drive in a clockwise direction in FIG. 7 . The kick plate rotation guide mechanism 75 forms a pair of support portions 77, 78 which are symmetrical to the rotation axis L1 as shown in the figure. The support portions 77, 78 support the guide roller 55 guided by the front end 56a of the kick plate guide rail 56. When the pedal 37 When the lower transition area S3 is transferred from the upper circulation area S1 to the lower circulation area S2, the rotation is synchronized with the sprocket 34, so the kick plate 38 is guided from the upper circulation area S1 to the lower circulation area S2 in a folded state. In this way, when one support portion 77 is reversed from the upper circulation area S1 to the lower circulation area S2, the other support portion 78 kicks into the front end 56a of the plate guide 56 and supports the guide roller 55 which is then kicked into the plate 38. In this way, the kick-in plate rotation guide mechanism 7 5 enables the kick-in plate 3 8 to be stably folded from the upper circulation area s 丨 to the lower circulation area S 2 β and the lower end of the escalator device 30 is shown in FIG. 1. Since the kick plate upper guide mechanism 160 is provided, the kick plate 38 is transferred from the lower circulation area S 2 to the upper circulation area s 1 in a folded state in the upper transfer area s4. The guide mechanism 160 above the kick-in board includes: the inclined rail 161 'connected to the lower circulation area S2 and folded into the kick-down state of the kick-in board 55 and guides the lower end of the kick-in guide 57 of the kick-down board 57 and inclines upward with the downstream side in the downward direction B; 162, from the bottom to contact the kick-in board 38 in the folded state to support; take the member 163, and install it on the support roller ---- Γ ----: -------- install -------- order ------; ---- Line (Please read Jiang Yiwu on the back before making this page '&gt; ———' -21-438712 A7 B7 Printed by the Staff Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Description of the invention (19) 162 and the support shaft 162 and the rotating shaft 40 of the lower sprocket 35 are folded in a kicking plate 38 to guide the pro 5 5 to ride on; the horizontal member 1 6 4 is arranged above the rotating shaft 40 Guide the guide roller 5 5 horizontally; the opening and closing guide 16 5 can be freely opened and closed between the riding member 163 and the riding member 164; and the horizontal guide 166 'is connected to the folding horizontal member 164 and below the lower plate 44 Extending in the horizontal direction, forming a pair of β ramps 1 6 1 spaced apart in the width direction, guiding the guide rollers 55 provided at the two ends in the width direction of the kick plate 38 respectively, when the pedal 37 turns When moving to the downstream side B, follow the pedal 3 7 to the downside direction B and guide the guide 5 5 upwards. At this time, a freely rotatable support roller 162 is set between the ramps 1 6 1 when the pedal 37 When the upper transfer area ^ is shifted to the downstream side B, the support rollers 16 and 2 support the kick plate 38 from below. Therefore, the guide roller 55 moves between the member 163 and the inclined rail 161 and the pedal 37 moves to the most. When the kicking plate 38 is supported by the supporting roller 162 from below in the lower walking direction B, the guide roller 55 floats from the inclined rail 161. The kicking plate 38 is folded with the pedal 37 and the kicking plate. 38 Upward running direction A is supported on the downstream side so as to be inclined upward. In this state, the running direction of the pedal 37 is changed from the lower running direction B to the upper running direction A, and when the pedal 37 starts to move in the upward running direction A, it moves from the inclined rail. The 161 floating guide roller 55 rides on the upper member 163. The guide surface of the upper member 1 6 3 is gradually inclined upward, and the lower side is set up along the guide surface to the folding horizontal member 1 6 4 Opening and closing guide 1 6 5. Opening and closing guide Pieces 1 6 5 will be smoothly connected to the guide surface at one end of the 3 side, and will be supported at an angle displacement. The span of the chain connecting shaft 5 8 of the pedal 37 will lock the other end to the folding horizontal member 1 6 4 -22- This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) --------------- 褒 ------- 1 Order -ί ---_---- line {Please read the precautions on the back before shopping this page) 4.3 8 L ·. A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of Invention (20). Therefore, when the pedal 37 moves upward along the upper transfer area S4, the chain connecting shaft 5 8 is pushed up to open the opening and closing guide! 6 5 transfers. Then the opening / closing guide 丨 6 $ Close 'is provided on the guide plate 5 of the pedal 3 8 and is guided along the guide surface of the member i 6 3, the opening and closing guide 1 6 5 and the folding horizontal member 1 6 4. In this manner, with the kick plate 38 being folded, the pedal 37 is shifted from the lower circulation area s 2 to the upper circulation area S 1. The horizontal guide 166 connected to the folding horizontal member 164 is inclined downward due to the upper walking direction a, and the front end of the downstream side is inclined downward, so it is in the upper circulation area S 丨 the walking direction a. At the front end of the horizontal guide rail 166, the kick plate sags due to its own weight, and the angle shifts to the protruding position. At this time, the connecting mechanism 80 protrudes as described above to prevent the kick-in plate 38 from being folded in the retracted position. Fig. 8 is a front view of another form of the guide member of the folding mechanism 81. The guide member is shown in FIGS. 4 and 5, and is not limited to the structure in which the roller 100 is provided at the front end of the support shaft 102, and the guide member 11 is shown in FIG. 2 The front end may be provided with a wedge-shaped guide piece 1 1 1 that protrudes from the rear, that is, on the upstream side in the upper walking direction A. When the first connecting rod 91 of the connecting mechanism 80 reaches the guide member 1 10, 'first the first connecting rod 9 1 is inclined along the rear inclined guide surface 111 a to be guided' and is guided along a slightly horizontal upper surface 1 lb , Will kick into the board 3 8 fold. The guide member [12] shown in Fig. 8 (b) has a pair of rollers H3a, 113b juxtaposed with the front end of the support shaft 102 in the horizontal traveling direction. When the connecting mechanism 80 reaches the guide member 112, first, the first connecting rod 91 is pressed by the upper wheel 113a in the upper walking direction A and the angle is displaced, and when the kicking plate reaches the retracted position-23- Applicable to China's national standard (CNS &gt; A4 size (210X297mm) '&lt; Please read the precautions on the back before page). Binding-Ordering. Line Δ7 B7 V. Description of the invention (21) Both rollers 113a' 113b That is, the i-th connecting rod 91 is supported. In addition, the guide members 114 shown in FIG. 8 (c) are provided along the upper edge of the slightly wedge-shaped guide 115 shown in FIG. 8; in this embodiment, three guide spokes 116a to 116c are provided. Since the plurality of rollers 116a to 116c are provided in this way, the first link rod 91 of the link mechanism 80 can be smoothly guided to the kick plate 38. Fig. 9 is a side view of an escalator device pedal 37 according to another embodiment of the present invention having a folding mechanism 120. In addition, the structure corresponding to the escalator device 30 shown in Figs. 1 to 8 is given the same reference number and description thereof will be omitted. The first connecting rod 119 of the connecting mechanism 80 of the folding mechanism 120 is provided with a magnet 121 along the longitudinal direction in the area adjacent to the guide member 123. The magnet 121 is, for example, an N-pole with respect to the outer surface 121a of the lower surface of the guide member 123. The guide member 123 has a pair of rollers 22a and 122b. The outer peripheral surface of each of the rollers 122a and 122b is the same as that of the magnet 1 2 1 provided on the first connecting rod. The surface 121a side has the same polarity. Configure the magnet. In this way, since the first connecting rod 1 1 9 and the guide member 1 2 3 are respectively provided with magnets of the same polarity, when the pedal 37 reaches the guide member 123, the magnet 1 provided on the guide member 123 and the first connecting rod 1 1 9 is provided. The magnetic backwash force of 21 causes the first connecting rod 1 1 9 to be folded and kicked into the plate 3 8 at an angle with a slight gap α from the guide member 1 2 3. This prevents contact between the guide member 1 2 3 and the first connecting rod Η 9 in a timely manner, thereby preventing noise and impact when the kick plate 38 is folded, and preventing abrasion due to contact, thereby improving durability. The guide member 123 is not limited to a roller ', but may be a magnet fixed to the support shaft 102. Such a magnet 1 2 1 provided in the first connecting rod 1 1 9 and a guide member 1 2 3 -24- This paper size applies to the Chinese National Standard (CNS) A4 (210 X 297 mm) L--. ------- „----- install --- {Please read the precautions on the back before t this page) -Γ Order:, line_ Printed by A7, Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs

Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. The magnets of the invention description (22) are not limited to permanent magnets, but electromagnets can also be used. In addition, since the first connecting rod 1 1 9 is provided with a magnet J 2 j, for example, the angular position of the connecting rod 9 can be easily detected by a detection mechanism such as a magnetic sensor, so it can be detected whether the connecting mechanism 80 is configured to A linear protrusion,%. Therefore, from the detection output of the detection mechanism, it can be determined whether the kick-in plate 38 is in the protruding position with the connection mechanism 80 in a protruding state, and there is a connection mechanism 80 that is not arranged on a straight line in the conveying area S5, and the kick-in plate 38 is located at a different position. It is also possible to control the stop of the driving of the escalator device 30 and the like when there is concern about the retreat position. Since the mechanism for detecting whether the connecting mechanism 80 is configured in a straight line and preventing the kick plate 38 from being folded is provided in this way, the safety of the escalator device can be further improved. Fig. 10 is a side view of an escalator device pedal 37 according to another embodiment of the present invention having a folding mechanism 130, and Fig. 11 is a front view thereof. In addition, the structure corresponding to the escalator device 30 is given the same reference number, and description thereof is omitted. The first connecting rod 1 3 3 of the folding mechanism 1 3 0 is made of, for example, a ferromagnetic material such as iron, and the guide piece 132 of the guide member 131 is made of a magnet. When the pedal 37 passes, a little gap is maintained with the first connecting rod 1 3 3. The points are arranged from the outside of the pedal 3 7 with respect to the first link 1 3 3. Therefore, when the pedal 37 reaches the guide member 1 31, the first connecting rod I33 is attracted by the guide piece 132 of the guide member 131 due to the magnetic attraction force, and the first connecting rod 1 3 3 is guided together with the walking of the pedal 37 in the traveling direction A. The member 1 3 1 is attracted and guided, and the angle becomes upward so that the kicking plate 38 is folded. At this time, since the guide piece 132 of the guide member 131 and the first connecting rod 1 3 3 maintain a slight gap 々, the guide member i 3 1 can be prevented from contacting the first connecting rod 1 3 3 and can be prevented due to noise or impact. Contact damage. -25- This paper size is applicable to China National Standard (CNS) A4 specification (21〇χ 297 mm) -TJ ---- ^ ------ installation --------- order --- ------ line &lt; Please read the precautions on the back to reproduce this page) Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Invention Description (23) The guide member 131 is shown in Figure 10 It is formed by extending in the horizontal direction along the upper walking direction a, so that the magnetic attraction force acting on the first connecting rod 3 3 can have a function. The guide piece 132 of the magnet of the guide member 131 may be a permanent magnet or an electromagnet. The first connecting rod 133 made of a ferromagnetic material is not limited to iron, and a composite material of iron and Ming may be used. The first connecting rod 133 is not limited to a ferromagnetic material, but may be a permanent magnet or an electromagnet that is magnetically attracted to the guide piece 1 2 2. In addition, since the front end of the kick-in board guide 56 is inclined along the path of the guide roller 55 when the kick-in board 38 is folded, the inclined kick-in board guide 56 assists the folding kick-in board 3 8 so that even if the kick-in board 3 8 The guide member 1 3 1 is separated from the first connecting rod 1 3 3 in the middle of being folded, but the guide roller 55 is guided along the guide plate 56 on the kick plate so that the kick plate 38 is folded. Also equipped with a kick-in board. • 8 When the folding is fixed, the fixed wheel of the Liner 1 connecting rod 1 3 3 is used. The fixed roller is used when the first connecting rod 1 3 3 is separated from the guide member 1 3 1. The fixed roller may be formed by folding the kick-in plate 3 8 surely. Fig. 12 is a longitudinal sectional view of a schematic structure of an escalator device 139 according to another embodiment of the present invention having a folding mechanism 140, and Fig. 13 is a cross-sectional view thereof. The structure of the escalator device 30 shown in Figs. 1 to 11 is given the same reference number, and the description is omitted. The escalator device Ϊ39 is different from the escalator device 30. The connection mechanism 80 is not provided between each pedal 37 and the kick plate 38, and the guide rollers 5 adjacent to the kick plate 38 are connected to the guide rollers. 5 5 Small rollers that can be set freely and individually 1 70 are set at the end of the kick plate 38. Small rollers 1 7 〇Kick-in plate 3 8 is placed in the protruding position in the conveying area S 5 and placed in the lead -26- This paper is again applicable to China National Standard (CNS) A4 (210 X 297 public love) , '-------- 1 ^------ ^ ---- (Please read the Wang Yi matters on the back before reading this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 4 3 871 2 f A7 _B7_____ 5. Description of the invention (24) Above the guide stick 55. In the conveying area S5, the guide bar 55 is guided from below to guide the guide light 55 above the kick-in plate guide 56. A small stick-wheel guide 171 is provided to extend from the upper guide 56 along the upper guide 56. In the conveying area S5, it is arranged in a protruding position with the pedals—the kick plate that walks in the same direction as the walking direction A. 8 8 small rollers 1 7 0 contact the small roller guides 1 7 1 from below and use them along the small rollers. The guide rails 1 7 1 are guided. That is, the kick-in board 38 is guided in a position between the kick-in board guide 56 and the small roller wheel 170 to guide the pro 55 and the small stick wheel 170 in a protruding position, and travels along the conveying area s 5. Therefore, it can be surely prevented that the kick plate 3 8 is positioned at the retreat position side due to the small roller 1 7 0 contacting the small roller wheel guide 1 7 1 in the conveying area S 0 and the lower end of the small roller guide 171 The front end along the lower side of the horizontal guide rail 166 inclined to the guide mechanism 160 above the kick-in board is arranged slightly parallel to the front end. Therefore, it is transferred from the lower circulation area S 2 to the upper circulation area s 1 in the folded state, and the kick plate 38 travels along the horizontal guide 166 and the pedal 37, and the front end of the horizontal guide 166 is displaced due to its own weight and the small roller 170. It is guided to the lower end of the small roller guide rail 171, and the kick plate 38 is surely guided to the protruding position. A folding mechanism 14 is provided at the upper end of the escalator device 139. Fig. 14 is a side view of the upper end of an escalator device 139 of another embodiment of the present invention provided with a folding mechanism 140. The folding mechanism 1 40 is arranged in a pair in a widthwise direction between the circulation area si above the upper walking area of the escalator device 139 and the circulation area S2 below the lower walking area. Because the folding mechanism 140 is composed of a driven pulley 142, a driving pulley 143, and a timing belt 141 wound thereon, the driven pulley 142 is arranged in the lower circulation area-27. The meaning of this paper applies to Chinese standards (CNSXA4 specifications) (210 χ 297 mm) '^ 1 1 ^ ^ 1 ^ —' ^ 1 n II ϋ I nd Γ— ϋ n ϋ II (Please read the note on the back before protecting this page) Employees of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the consumer cooperative A7 B7 V. Description of the invention (25) Near S2, the driving pulley 143 is arranged on the driven pulley 142 in the traveling direction A on the downstream side and above the circulation area S 1 side, so the timing belt 1 4 1 is suspended above the area 1 4 1 a is arranged obliquely upward with the downstream side in the upward walking direction A. The time gauge belt 141 is not only fitted to the inside of each of the pulleys 142 and 143, but also provided with teeth on the outside and the outer surface is uneven. The driving pulley 143 receives the transmission of the rotational force from the rotation guide mechanism 75 and rotates clockwise in FIG. 14, so that the timing belt 141 moves from the driven pulley 142 to the driving pulley 143 in the upper suspension region 141 a. Kick in again Guide on board 56 The guide roller 55 of the kicking plate 38 reaches the lower end of the folding mechanism 140. Therefore, when the pedal 37 walks in the upward direction A to reach the folding mechanism 140, the free end of the kicking plate 38 is hooked on the teeth provided on the surface of the timing belt 141. The driving of the gauge belt 141 causes the free end of the kick plate 38 to be guided to be folded upward. The traveling speed of the timing belt 141 is driven at a higher speed than the running speed of the pedal 37 so that the pedal 37 is driven and the kick plate 38 is folded. Since the folding mechanism 140 guides the end of the kicking plate 38 and folds the kicking plate 3 8 ′ as described above, each kicking plate 3 8 does not need to install an additional connection mechanism, etc., and can achieve low manufacturing costs. Figure 1 5 Series has a folding mechanism丨 5 〇 Side view of the upper end of the escalator device 1 4 9. The same reference number is attached to the structure of the escalator device 30 and description is omitted. The folding mechanism 150 is arranged on the upper end of the escalator device. The lower circulation area S2 includes a pair of spiral shafts 1 5 1 spaced in the width direction. The spiral shaft 1 5 1 is spirally wound around the guide belt at the outer periphery of the shaft. 15.6 The spiral guide groove 1 $ 5 is formed by the axis To the center in the predetermined direction I- --- "I. --- I 1 — It I ------- Order --- Ji-- · line &quot; • Please read the notice on the back before entering this page) -28 4

C A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (26) Rotate, and guide the guide rod 55 embedded in the outer peripheral guide groove 155 from one end of the axis to the other end. In addition, the pedal guide 60 is guided to the upper end of the conveying area S5 in the same manner as the pedal guide shown in FIG. 11. One end of the screw shaft 151 is arranged on the end of the guide rail 60 on the kick board. One end becomes the upper suspension area S2. Such a screw shaft 151 is provided on both sides in the width direction of the escalator device 149, and guide rollers 55 provided on both sides in the width direction of the kick plate 38, respectively. A worm gear 152 is provided at the other end of the screw shaft 151, and the worm gear 1 is coupled to the worm 153, and the rotation force of the kick plate rotation guide mechanism 7 5 is transmitted to the worm 1 5 3 by the chain 154, so the screw shaft 1 5 1 Rotate and drive in one direction. Therefore, when the pedal 37 reaches the folding mechanism 150, the guide roller 55 provided on the kick end of the kick plate 38 is transferred from the end of the kick plate guide rail 56 to the end of the screw shaft 151, and guides the guide roller 5 upward along the screw axis I 5 1 5, thereby folding the kick-in board 3 8. Since the folding mechanism 150 guides the guide plate 5 5 provided at the end of the kick plate 38, the kick plate 38 is folded, so each pedal 37 can fold each kick plate 38 without the need for a connection mechanism or the like. The helical shaft 1 51 of the folding mechanism 1 50 is not limited to the structure shown in FIG. 15, and the guide bar 156 is spirally wound around the cylindrical rod-shaped shaft 155, and the helical shaft is shown in FIG. 16. 160, a truncated truncated cone 161 may be formed. Such a truncated cone-shaped spiral shaft 160 is formed by injection using, for example, a synthetic resin. Therefore, the spiral shaft 1 60 can be formed at a light weight and at a low cost. Fig. 17 is a side view of the upper end of an escalator device 179 according to another embodiment of the present invention. It also corresponds to the escalator devices 30, 139, and 149 shown in Figures 1 to 16. -29- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ----- 1 ---- ^ ------ install --- (please read the precautions on the back before t, .. \ this page) order · -line. 4 3 871 A7 B7 V. Description of the invention (27) The structure is attached to the same The description is omitted with reference to the drawing numbers. Between the upper end of the kick plate guide rail 56 of the escalator device 179 and the kick plate rotation guide mechanism 75, a smooth connection from the kick plate guide 56 is provided, and then it becomes a folding guide 180 that slopes upward on the downstream side in the upper walking direction A The β folding guide 180 guides upward the guide roller 55 guided along the guide plate 56 of the kick plate, and guides the kick plate 38 together with the walking of the pedal 37 as shown in FIG. 18 and FIG. Fold forward. The Intellectual Property Bureau of the Ministry of Economic Affairs ’employee consumer cooperative printed 5 clothes. (Please read the“ Notes on the back ”to reproduce this page) At this time, as shown in Figure 18, set the pedal 3 7 and the kick plate 3 8 at an angle, That is, the angle formed by the straight line of the axis of the angular displacement axis 6 4 and the axis of the guide roller 5 5 and the pedal 3 7 is θ 1 and when the inclination angle of the folding rail 180 to the horizontal plane is θ 2, if the pedal 37 and the kick plate 38 When the formed angle θ 1 satisfies the predetermined angle θ 1 of 0 ° &lt; θ Ι 90 °-Θ 2, the middle position of the folding guide 180 which the guide roller 55 contacts is set to P2. When the guide roller 55 climbs to the intermediate position P2 and the kick plate 3 8 is folded to the retreat position side, even if vibration and the like occur thereafter, the guide roller 5 5 and the walking in the walking direction A above the pedal 3 7 are along the folding guide. 1 8 0 was guided to actually fold the kick plate 3 8, but vibrations occurred before reaching the aforementioned halfway position P2, so the guide roller 55 floated from the folding guide 180 and kicked into the plate 38 due to its own weight. It is difficult for the guide rails 80 to guide the guide roller 55 to indeed fold the kick plate 38. In view of this, the present invention is provided with a jump-up mechanism 1 81 that is set at a predetermined jump-up position P1 before the folding guide 180 to the retreat position to kick the board 3 8 to the upper end. The jump-up mechanism 1 8 1 includes: a jump-up lever 1 8 2 that can be displaced freely at the upper and lower angles at the jump-up position P 1; and a driving board 183 that drives the jump-up lever i 8 2 by the upper-lower angle displacement. Jump on the pole 1 8 2 Jump to the upper position P 1 Walking direction A Downstream side -30- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 4 3 ί: Α7 Β7 V. Description of the invention (28) The end angle can be freely shifted. The jumper 182 also forms a long hole 186 along the length direction. The drive plate 183 is provided with a tip 187 embedded in the long hole 186. The drive plate 183 is driven by the drive sprocket 184 and the chain 185 to drive the jumper 182 in the jump up position. P1 swim end up and down angle displacement drive. The driving sprocket 184 is configured to be capable of transmitting a rotational driving force from the rotation guide mechanism 75, for example. The guide roller 55 installed on the kick-in plate 38 is provided coaxially with the rotation axis of the guide roller 55. The auxiliary diameter of the guide roller 55 is smaller than that of the guide roller 55. The subsidy of the guide roller 55 is smaller than that of the guide roller 55. 188, make the kick-in board 3 8 jump from the jump-up position P 1 to the halfway position p 2, and then the pedal 37 moves in the upward walking direction A so that the guide roller 55 is guided along the folding guide 180 to surely fold the kick-in board 3 8. The jump-up lever 1 8 2 is slightly horizontal when the guide roller 5 5 reaches the jump-up position p 1. Jumping the upper end of the upper pole 182 forms an inclined guide surface 189. The inclined guide surface 189 is selected so that the angle Θ 3 formed with the lower end surface 190 is less than 45 °. Therefore, when the jumper 1 8 2 is slightly horizontal, the guide roller 5 that has reached the jumper position P 1 from the inclined guide surface of the jumper 1 8 2 1 8 9 smoothly rides on the jumper 1 8 2. Because the guide roller 5 5 is multiplied by the upper jump rod 1 8 2 and the driving plate 183 is rotated and driven, the upper jump rod 182 is displaced upward by an angle and the upper guide roller 55 is pushed upward. As shown in FIG. 18, the guide roller 55 is arrange | positioned at the halfway position P2. Thereafter, the pedal 3 7 travels in the upward walking direction A so that the guide roller 55 is guided along the folding guide 1 8 0, and the kick plate 38 is surely folded as shown in FIG. 19. At the same time, the drive plate 183 rotates to jump the upper pole 1 8 2 and then shift the downward angle, and when the upper pole 1 8 2 shifts from the lower upward angle to the horizontal position, as shown in FIG. 17, the subsequent guide roller 5 5 is multiplied. Jump up on the pole 1 8 2 up. In this way, the guide roller 5 5 is jumped up in order even if vibration occurs -31-This paper size applies the Chinese solid standard (CNS) A4 specification (210 X 297 mm) ——, ---.---.-- --- Installation—— (Please read the precautions on the back and then 1 ^ this page)-Γ Order · --- Printed A7 by the consumer cooperation of the Intellectual Property Bureau of the Ministry of Economic Affairs £: &quot; '/ ____B7 V. Description of the invention (29) etc. can also be sure to fold the kick-in board 38. And when the escalator device stops driving at the position before the intermediate position P2 of the folding guide rail 180, there is a concern that the kicking plate 38 will back up when it wants to restart, and the kicking plate 38 will not be able to be folded smoothly. The mechanism 1 81 causes it to ride the guide roller 55 on the jump rod 182 before reaching the halfway position P2, so it stops in this state, and can surely fold and kick the board 38 even after restarting. Fig. 20 is a side view of the upper end portion of an escalator device 195 according to another embodiment of the present invention. The structure corresponding to the escalator device 179 shown in Figs. 17 to 9 is given the same reference number, and the description is omitted. The jump-up mechanism 196 of the escalator device 195 includes: a jump-up rotary member 197 that is rotatably provided near the jump-up position pi; and a driving mechanism 210 that drives the jump-up rotary member 197 in a clockwise direction in FIG. 20. The jump-up rotation member 197 has a rotation axis 202 in the walking direction A side of the jump-up position Pi, and the first support portion 200 and the second support 201 are formed symmetrically about the rotation axis 202 as a center. Due to the rotation driving of the rotation member 197, each of the support portions 200, 201 supports the guide roller 55 from the jump-up position P1, and pushes the auxiliary roller 188 to the halfway position P2. The driving mechanism 210 includes: a sprocket 198, which is coaxial with the rotation axis 202 of the jump-up rotation member 197 and is fixed to the jump-up rotation member 197; and a drive chain 199 'is wound along the sprocket 198 to the drive sprocket 184 . When the guide roller 5 5 reaches the jump-up position Pi, the first support part 2 of the rotating member 197 is in contact with the auxiliary roller 188 from below. The jump-up rotating member 197 is rotated to push up the auxiliary light 88 to the guide stick 55. In the halfway position P2, when the guide light 55 is arranged at the halfway position P2, the guide rollers 55 are smoothly guided along the folding guide rails because the walking of the kicking plates 38 is guided and the kicking plates 38 are folded. At the same time jump on the rotating member ------ ^ --- ^ ----- install -------, .1 order .t ------- line-1 (please first Read the notes on the back again, ^, this page)-· Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -32 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -------- B7_____ V. Description of the Invention (3〇 & gt 197 rotation drive 'When the subsequent guide roller w reaches the jump-up position ρ, the second support portion 201 contacts the auxiliary roller 188 from below to continuously push the guide roller 55 to the halfway position P2. Since the jump-up rotation member 197 rotates synchronously with the pedal 37 according to The guide roller 55 is sequentially pushed to the halfway position P2, and the kick plate 38 is actually folded. Fig. 21 is a side view of the upper end of the escalator device 2 of another embodiment of the present invention. It also corresponds to Figs. 17 to 20 The structure of the escalator device 179 and 195 is attached with the same reference numerals and description is omitted. A spring is provided between the pedal 37 of the escalator device 205 and the kick plate 38 to elastically energize the kick plate 38 to the side of the retracted position. Member 207. The spring member 207 is composed of a torsion spring, and is assembled with the angular displacement axis 64 as the center. The two ends are locked to the pedal 37 and the kick plate 38. The tips 208 and 209 are elastically energized in the direction of changing the angle of the kick plate 38 to the retracted position. The spring member 2 0 7 makes the kick plate 38 in a natural state at an angle from the protruding position to the side of the retracted position. State, and when the pedal 37 is walking in the upward walking direction A, the guide roller 55 contacts at least the position P2 above the folding guide 180 midway to select the spring force of the spring member 207. The small roller guide 171 extends to the front position pi and the front end The portion 171a is slightly inclined upward. Therefore, the small roller 170 contacts the small roller guide rail 1 71 from below by the elastic force of the spring member 207, and the pedal 37 travels in the upward direction A. When the guide roller 55 reaches the jump position P1, When the small roller 170 is released, the small roller guide 1 7 1 prevents the angular displacement of the kick plate 3 8 toward the retreat position side, and the elastic angle of the spring member 207 becomes the retreat position side. The roller 5 5 contacts the folding rail 1 80 above the midway position P2 so that the kick plate 38 is surely folded as shown in FIG. 22. The front end portion 171a of the small roller track 171 is tilted upwards, so that the kick plate 38 is folded. -33- This paper size Use Chinese National Standard (CNS) A4 specification (210 X 297 mm) — 1 ^ -------------- installation ------- Ί order-* ---- ' ---- Line '--(please read the note on the back first and then r \: this page)-. Printed by A7, Consumer Cooperative of Intellectual Property Bureau, Ministry of Economic Affairs ------------ B7 V. Description of the Invention (31) The small roller 170 is smoothly guided to the top at the front end ma of the small roller guide 171. The guide roller 55 does not contact the front end portion 71a. Fig. 23 is a longitudinal sectional view showing a schematic structure of an escalator device 215 according to another embodiment of the present invention. The structure of the escalator device 30 shown in FIGS. J to 丨 丨 is given the same reference number, and the description is omitted. The pedestal 37 and the kick-in board 38 of the escalator device 215 are not folded, but most of the steps 216 are integrally formed by the pedal 37 and the kick-in board. The steps 36 are connected endlessly by a chain 36. The loading surface 48 is cyclically driven in the upper state. That is, in the carrying area S5 of the user, the vehicle is walking in the upward walking direction A with the supporting surface 4 8 of the horizontal support pedal 37, and in the downward circulation area from the upper circulation area s1. The transition area S3 below the transition of S2 is shifted with the riding surface 48 of the pedal 37 facing upward. In the lower circulation area S2, the step 216 is accommodated between the upper circulation area S1 and the lower circulation area S2, and the riding surface of the pedal 37 is used. The 48 is walking in the lower walking direction B, and the upper transfer area S4 is shifted from the lower circulation area S2 to the upper circulation area S1, and the riding surface 48 of the pedal 37 is moved toward the upper status. Kick into the board guide 5 6 of The front end portion (upstream direction A downstream side end) 2 1 7 is kicked into the lower plate guide rail 57 with the upper end 217 bent upwards relative to the upper guide rail 56 before the lower stream side is bent downward and inclined. The front end portion 218 has a lead The rollers 55 can be arranged at intervals. Therefore, when the lower transfer area S 3 steps 2 1 6 are shifted downward, the guide light 55 provided on the kick plate 38 is guided along the guide plate 56 along the kick plate 56 by the end portion 218 with the pedal 37 Directly above the state, the guide roller 55 is transferred from the front end portion 217 of the kick-in plate guide rail 56 to the front end portion 218 of the kick-in plate guide rail 57. Step-34-This paper is in accordance with China National Standard (CNS) A4. Grid (21〇χ 29 / Public Love) — Jill ----: -------- Installation -------. 1 Order --------- Line (Please read the note on the back first Matters reproduced, this page), printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 ___B7_____ V. Description of the Invention (32) When the walking direction of 216 is reversed from the upper walking direction A to the lower walking direction B, the guide roller 55 is kicked in The lower plate guide 57 is guided. After kicking into the plate guide 5 6 the rear end (upward walking direction A upstream side end) 2 1 9 is inclined downward with the upper walking direction A upstream side, at the rear end 2 1 9 An opening / closing guide member 2 2 0 is provided between the rear end of the kick plate lower rail 5 7 and the opening / closing guide member 2 2 0. The upper end portion is smoothly connected to the kick plate rail 5 6 at the rear end 2 1 In the 9 state, the angular displacement can be freely supported by the shaft, and the lower end is locked on the lower guide plate 5 7 of the kick plate, and can be opened and closed to allow the guide roller 5 5 to pass. Therefore, the walking in the downward traveling direction B of the lower circulation area S 2 When step 2 1 6 reaches the opening and closing guide member 2 2 0, it is pushed up by the guide roller 5 5 to move the opening and closing guide member 2 2 0 to the downstream side in the walking direction B from the opening and closing guide member 2 2 0, and step 2 1 6 The walking direction is reversed from the lower walking direction B to the walking direction A. Then, the guide roller 55 rides on the opening-closing guide member 220 and borrows the opening-closing guide member 220 to transfer to the rear end portion 219 of the kick-in board rail 56. In this way, the step 216 shifts from the lower circulation area S2 to the upward circulation area S1. When shifting from the lower circulation area S2 to the upper circulation area S1, the kick plate 38 of the step 216 is not buffered on the rotation shaft 40 of the lower sprocket 35, so as to form the kick plate guide rail 56 and the rear end 219 passes above the rotation shaft 40. Yes, it is not necessary to set a rotary pump 40 between a pair of lower sprocket wheels 35, and it is also possible to individually draw a pair of lower sprocket wheels 35 to pass step 216 through the lower sprocket wheels 35, which is the same as the upper sprocket wheel 34 A structure in which an intermediate pump is provided on the upstream side of the upper walking direction A without the rotation shaft 40 between the lower sprocket wheels 35 may be used. In this way, the step 216 constituted by the pedal 37 and the kick plate 38 is used to cycle and drive the bearing surface 48 of the pedal 37 often to the upper side to obtain a thin-35-. This paper standard applies to China National Standard (CNS) A4. (210 χ 297 mm) ---------.; ---- * equipment -------- 1 order ---------- line,-:, ( Please read the “Notes on the back” and then Shanghai..V. Page) iS? Tl2ii, A7 printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (33) Escalator device 215. Fig. 24 is a longitudinal sectional view showing a schematic structure of an escalator device 2 25 according to another embodiment of the present invention. The escalator device 22 5 is provided with guide rollers 55 and small roller wheels 170 on the kick-in plate 38, similar to the escalator device 139 shown in FIG. 12, so the structure corresponding to the escalator device 139 is given the same reference number and description is omitted. The escalator device 225 can obtain a thin escalator device 225 because the pedal 37 is turned over in the lower circulation area S2 while the kick plate 38 is folded and walked. In this way, the pedal 37 is reversed from the upper transition area S1 to the lower circulation area S2 and the lower transition area S3 reverses the pedal 37, and the upper circulation area S4 is transferred from the upper circulation area S2 to the upper circulation area S1 to reverse the road board 37 and the pedals are reversed. 37 cycle drive. The kick plate 38 is arranged at a protruding position in at least the transport area S5 in the upper circulation area S1, and the pedal 37 is transferred downward in the lower transfer area S3, while the kick plate 38 is folded, and the kick plate is dropped in the lower circulation area 82 3 8 is arranged in a folded state, and the upper transfer area s 4 is reversed and transferred upwards. At least immediately before reaching the transport area S 5, the kick plate 3 8 is arranged in a protruding position and guided by an endless kick plate guide 226. The guide roller 55 and the small roller wheel 170 of the kick-in plate 38. That is, the endless inner rail 22: 7, which is connected to the kick-in plate guide 56 of the guide guide roller 55 in the upper circulation area S1 and the kick-in plate guide 57 guided in the lower circulation area S2; and the endless outer guide 2 2 8 'Not only the small roller guide 171 is provided along the upper circulation area S 1 to guide the small roller t 7 〇 but also along the walking area of the small roller 170 and along the lower transfer area S3 and the lower circulation area S2. Endless, that is, located on the outer side of the inner rail 2 2 7 as described above. From the above inner and outer rails 2 2 7 '2 2 8 -36- This paper size applies the Chinese painting national standard (CNS) A4 specification (210 * 297 mm) Li) ---- * ---.---: -------- install -------- order ---------- line---• (Please read the back first Notes _ Matters V: This page) A7 43F71 2 _____B7___ V. Description of the invention (34). &Lt; Please read the notes on the back before tvi · 4 · this page) to form the kick-in board guide 226. Kick into the plate guide 226 in the lower transfer area S3 and reverse the pedal 37 along the chain 36. On the one hand, the kick plate 38 guides the guide roller 55 and the small roller 170, and in the upper transfer area S4, the kick plate 3 is also folded. The state guide pedal 37 is reversed to the upper circulation area S1, and then the kick plate 38 is arranged at the protruding position until it reaches the conveying area S5 to guide the guide roller 55 and the small roller 170 of the kick plate 38. In this way, since the folding and kicking plate 38 is reversed in the upper transfer area S4, the rotating shaft 40 of the lower sprocket 35 can be avoided. In this way, a thin and small escalator device 225 can be obtained. Fig. 25 is a longitudinal sectional view showing a schematic structure of an escalator device 2 35 according to another embodiment of the present invention. The escalator device 235 is similar to the escalator device 139 shown in Fig. 12, so the corresponding structure is given the same reference number and description is omitted. Unlike the escalator device 139, the escalator device 235 is not provided with a kick plate rotation guide mechanism 75 that guides the kick plate 38 from the upper circulation area S1 to the lower cycle area S2 in the lower transfer area S3 in a folded state to constitute a pedal. 37 The structure in which the kick plate 38 is folded by the weight of the pedal 37 when transferring in the lower transfer area S3. Therefore, it is possible to simplify the construction while maintaining a thin escalator device 2 3 5 state. The printed pedal 37 printed by the employee's consumer cooperative of the Intellectual Property Bureau of the Ministry of Economy folds the kick-in plate 38 at the same time as the lower transfer area S3 is shifted to guide the folding kick-in plate 3 8 small rollers 1 7 0 and small roller guides 1 7 1 Below the front end of the upper plate 43 is a terminal, and the blocking state of the kick plate 38 from being displaced to the receding position side is released in the upper plate 43. The upper part of the guide rail 56 extends horizontally along the upper plate 43 and the front end portion 236 slants smoothly downward. As the pedal 37 moves in the lower transfer area S3, the guide roller 55 that guides the kick plate 38 downward transfers the pedal 37 At the same time, the kick-in board 38 is folded at the same time to be cited. -37- This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210x297 printed by the Intellectual Property Bureau of the Ministry of Public Welfare and Intellectual Property Bureau of the Consumer Consumption Cooperative). The front end portion 237 of the lower guide rail 57 is slid upward and curved smoothly, and the guide roller 55 and the small roller 170 can be oppositely arranged through the front end portion 2 3 6 of the upper guide rail 56. This is because the pedal 37 and the kick-in The plate is supported by the front end of the pedal 37 connected to the chain 36 and the guide roller 55 provided at the end of the kick plate 38. Therefore, one end of the pedal 37 (the left side of FIG. 25) of the pedal 37 is kicked into the plate. 38 is folded. In this way, the self-weight pedal 38 of the pedal 37 is actually folded, and the kick-in board guide 56 is maintained horizontal when the pedal 37 enters the lower transfer area S3, and then is inclined downward at the front end 236. Therefore, even Kick board The kick position of the pedal 37 on the side of the guide rail 56 is reversed and the kick-in plate 3 is released. The unfolded state walks in the upward direction A. The pedal 37 enters the lower transfer area S3 and the other end of the pedal 3 7 (Figure 2 5 on the right). ) When the upper sprocket 3 4 descends the pedal 3 7, the kick-in plate guide 56 is kept horizontal, so the kick plate 3 8 is shifted toward the retreat position side angle at the same time as the pedal 37 is tilted downward. When the angle of the plate 38 is shifted toward the retreat position, the weight of one end of the pedal 37 is actually used to fold the kick plate 38. This eliminates the need for a folding mechanism for folding the kick plate 38 in the upper circulation area S1, and only kicks into the plate guide rail. 5 6 guides the guide roller 5 of the kick plate 3 8 to fold the kick plate 3 8 when the pedal 3 7 is shifted downward. Then the pedal 37 shifts upward from the lower circulation area S2 to the upper circulation area S1 above the transfer area S4 to The guide mechanism 160 above the kicking plate is folded and the kicking plate 38 is shifted upward, and the kicking plate is arranged at the protruding position with its own weight to guide the guide roller 5 5 before the upper circulation area S1 reaches the conveying area S5.-Figure 2 6 According to another embodiment of the present invention The escalator device 2 5〇 之 -38- This paper size is applicable to China National Standard (CNS) A4 regulations (210 X 297 male cage) ------------- installation ----- ---- Order ------.---- line &lt; Please read the notes on the back before rvi page). Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Invention Description (36 ) A schematic cross-sectional view of a schematic structure. FIG. 27 is a structural view near the moving area S3 below the escalator device 250. The construction of the escalator device 30 shown in Figs. 1 to 11 is given the same reference number, and the description is omitted. The escalator device 250 connects a plurality of steps 251 in a chainless manner with a chain 36. The step 37 of the step 25 and the kicking plate 38 are not folded to form one body. Similar to the structure shown in FIG. 3, a chain connecting shaft 58 is provided at the front end of the pedal 37 of the step 251, and a chain 36 is connected near both ends of the chain connecting shaft 58. The front end guides the roller 59 so that the shaft can rotate freely. The guide rollers 55 are freely rotatable on both sides of the kick end plate 38 in the width direction of the kick end. The guide rollers 55 and the aforementioned front guide rollers 59 are arranged at different positions in the width direction as shown in Fig. 3. The front guide roller 59 is guided over the step area 251 above the step 251 along the upper pedal guide rail 60 extending toward the step 33. The guide roller 55 provided on the kick plate 38 is guided along the kick plate guide rail 56 extending over the step 251 in the circulation area S1 along the step 33. Therefore, the pedal 37 of the step 251 runs in a state where the bearing surface 48 is horizontal in the upper circulation area S1. Similarly, in the lower circulation area S2, the front guide roller 59 is guided along the pedal lower rail 6 9 extending toward the step 33, and the guide roller 55 provided on the kick plate 38 is guided along the kick lower plate 57. Therefore, the step 251 in the lower circulation area S2 is close to the step 251 in the upper circulation area S1 and the step 33 is walked. As shown in FIG. 27, on the upper floor slab 32, the pedal upper rail 60 and the kick-in rail 56 are horizontal, and the steps 2 5 1 walk horizontally at the upper end. Similarly, the pedal lower rail 69 and kick-in rail 57 The upper floor slab 32 extends horizontally so that the step 251 walks horizontally at the upper end of the lower circulation area S2. As shown in Figure 27, at step 2 5 1 from the upper circulation area s 1 to the downward circulation area -39- This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) --1-- -—— — — — ——— 装 ------- Order. I-rf1 —---- line (please read the precautions on the back before refurbishing the X page), -71 -71 Ministry of Economic Affairs Wisdom Printed by A7 Consumer Property Cooperative of the Property Bureau __— _Β7 ____ V. Description of the Invention (37) The area S3 is transferred below the transfer area S3. The end 69a of the pedal lower rail 69 is drawn upward, and kicked into the end of the lower rail 57 57a similarly depicts the upward political direction. Conversely, the end portion 60a of the pedal upper rail 60 is drawn in a circularly downward direction, and the end portion 56a of the kick rail 56 is drawn downward. Therefore, in the upper circulation area S1, the step 251 walking to the right in FIG. 27 in the horizontal direction, in the lower transfer area S3, the end portion 60a of the upper rail 60 of the pedal and the end portion 5 6a of the kick rail 5 6 are guided forward. The guide roller 5 9 and the guide roller 5 5 ′ are shifted downward with the pedal 37 held horizontally. When the step 251 is driven by the chain 36 to the center of the lower circulation area S2 and the upper circulation area S1 in the up-down direction, the front guide roller 59 transfers from the end portion 60a of the pedal upper rail 60 to the end portion 69a of the pedal lower rail 69, and The guide roller 55 is transferred from the end portion 56 a of the kick-in plate guide rail 56 to the end portion 57 a of the kick-in plate guide rail 57. When the step 251 is further driven by the chain 36, the front guide roller 59 and the guide roller 55 are respectively guided to the end portion 6 9 a of the lower pedal rail 6 9 and the end portion 5 7 a of the kick lower rail 5 7. The step 2 51 is lowered with the maintenance pedal 3 7 in a horizontal state, and walks horizontally in the upper cycle area S 1. Thus, in this embodiment, since the front guide roller 59 and the guide roller 55 are always in contact with any one of the guide rails 56, 57, 60, and 69 in the lower transfer region S3, the guide pedal 37 is always maintained horizontal, so the step 251 is in the lower transfer region. S 3 does not fall down, but can smoothly shift down. As shown in FIG. 3, since the front guide roller 59 is located outside the width direction of the guide roller 55, the end portion 56a of the guide rail 56 kicked into the board is arranged on the movement path of the chain connection shaft 58 of the front guide roller 59 on. Therefore, the end portion 50a of the guide rail 56 kicked into the plate can be freely positioned at the hinge 252 at an angle, and is set by a torsion spring -40.-This paper size applies the Chinese National Standard (CNTS) / y specification (210X 297 mm) --- ------- ---- install ------- order ------ line:-(Please read the notes on the back first_KV: this page) A7 B7 1 2. 5. Description of the invention (38) 253 is locked with the locking piece 254. When the chain connecting shaft 58 passes, the end 56a of the guide rail 56 kicked into the plate is shifted in angle to allow the chain connecting shaft to pass. As shown in FIG. 27, the end portion 60a of the upper pedal rail 60 and the end portion 69a of the lower pedal rail 69 are opposite to each other in the center of the vertical direction. Similarly, the end portion 56a of the upper rail 56 is kicked into the lower rail 57. The end portions 57a are also opposed to each other in the center in the vertical direction. Therefore, when each of the rollers 59 and 55 is transferred from the kick plate guide rail 56 and the pedal upper guide rail 60 to the kick plate lower guide rail 57 and the pedal lower guide rail 69, the front guide roller 59 contacts the end portion 69a of the pedal lower guide rail 69 and the pedal. Both sides of the end portion 60a of the guide rail 60, and the guide roller 55 contacts both of the end portion 57a of the lower plate guide rail 57 and the end portion 56a of the guide plate 56 on the kick plate. Therefore, the guide rollers 55 and 59 can be smoothly transferred. Further, as described above, the end portion 56a of the upper guide rail 56 of the kick plate is elastically displaced by the torsion spring 253, and the front end of the end portion 60a of the upper guide rail 60 of the pedal has a plucking property. Therefore, the rollers 55 and 59 are elastically clamped by the rail end portions 56a, 57a, 60a, and 69a when transferring, and the rollers 5 and 59 can transfer more smoothly. Also, in order to more surely keep the pedal level when transferring downwards, it is provided: between the end portion 56a of the kick plate guide rail 56 and the end portion 57a of the kick plate guide rail 57, synchronized with the step 2 5 1 up and down, The roller guide mechanism that supports and guides the transfer from the kick plate guide rail 56 to the guide plate 55 of the kick plate lower rail 57 from below may also be supported. Therefore, when the front guide roller 59 is placed on the pedal guide rail 60, the guide roller 55 can be prevented from sliding down from the kick plate guide rail 56 to the lower guide rail 57. Such a roller guide mechanism is composed of, for example, a double-acting cylinder or a cam, and moves up and down in synchronization with the step 251 that is sequentially cycled. The structure of the aforementioned guide rail, the end portion 60b of the upper rail 60 on the pedal, and the kick plate -41-^^ dimensions are applicable to the China National Standard (CNS) A4 specification (210 X 297 male f 'ί —.----- --- install ------- f order ------ line V.-(Please read the precautions on the back before clicking this page)-. Printed by A7, Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs B7 Printed by the Employees ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention The transfer area S4 can also horizontally keep the pedal 37 smoothly transferring from the lower rails 57 and 69 to the upper rails 56, 60 °. The escalator device 30, 139, 149, 179, 195, 205, 215, 225, 235 of the present invention is not limited to It is used for ascending escalators, and it can also be used for descending escalators that transport users from the upper floor 32 to the lower floor 31. It is not limited to the existing steps arranged at the station, etc., but also suitable for the steps of pedestrian bridges. [Industrial Applicability] According to the invention of item 1 of the scope of patent application, the kick plate is removed from the protruding position. It is stacked in the retreat position, so a thin escalator device β can be obtained. According to the invention of item 2 of the patent application park, the folding mechanism is composed of a connection mechanism and a guide mechanism, so it is not necessary to apply for the effect of item 1 of the patent application park. In addition to the driving force, according to the present invention on page 3 J of the patent application scope, in addition to the effect of the second application scope of the patent application, the simple structure of the connection mechanism can be used to reliably fold the kick-in board. In the present invention, since the connection mechanism is displaced by magnetic action, in addition to the effects of item 2 or 3 of the scope of patent application, noise, impact, and abrasion due to the conflict between the guide member and the connection mechanism can be prevented. According to the scope of patent application No. 5 According to the invention of the item, because the folding mechanism guides the kick plate, in addition to the effect of item 1 of the patent application scope, each kick plate does not need to be provided with a connection mechanism, and can simplify the structure... , Except for the scope of patent application No. 5 --- L ------- --- installed ----! _ F order ------'line {Please read the precautions on the back before widening-this page ) 42- 438712 A7 B7 Employee Consumption of Intellectual Property Bureau, Ministry of Economic Affairs The effect of item 40 of the invention description (40) is printed by the agency, and the folding mechanism can surely fold the kick-in board with a simple structure composed of an endless belt. According to the invention of item 7 of the patent application scope, since the scope of the patent application is 1 to 6 In addition to the effect of the item, the chain is directly connected to the chain connecting shaft, so the structure is smaller than the structure connected by the attachment, and it can firmly connect the chain and the pedal. According to the invention of item 8 of the patent application scope, the jump mechanism will kick in After the board jumps up to the retreat position side, it is folded along the folding guide and kicked into the board, so the thin escalator device can be folded and kicked into the board along the folding guide without being affected by vibration. According to the invention of item 9 of the scope of patent application, since the jump-up pole driven by the up-and-down angle displacement does jump the kick board to the retreat position side, it can be folded along the folding guide bar in addition to the effect of the scope of patent application Kick into the board. According to the invention of item 10 of the scope of patent application, since the rotary member that pushes the kick plate up to the retreat position is rotated by the drive, the kick plate jumps up at the jump position, so in addition to the effect of the eighth patent application The folding kick-in board is indeed folded along the folding rail. According to the invention of item 11 of the patent application, because the spring member and the kick plate guide rail elastically enable the kick plate to jump to the side of the retracted position in the jump position, so the item 8 in the scope of the patent application is excluded. The effect is that the folding rail does indeed fold the kick-in board. According to the invention of claim 12 of the patent scope, since the steps are cyclically driven with the load facing the upper state, a thin type of escalator device can be obtained compared with the previous escalator device with stepped back. -According to the invention of item 13 of patent application garden No. 4, transfer the area and 43-297 mm above) I i! I ^ ------------ 1 I---.V &lt; Please read the precautions on the back before vk this page) A7 B7 Five 'invention description (μ) The pedals of the steps in the lower ten thousand transfer area maintain the horizontal state shift, so no impact sound will be generated and the steps can be circulated smoothly. According to the invention according to item 14 of the patent application park, because the step is reversed in the lower circulation area and the kick board is folded and walked, a thin escalator device can be obtained. According to the invention of claim 15 of the patented patent park, the kick board is folded when the pedal transfers the load from the upper cycle area to the lower cycle area due to the pedal's own weight, so there is no need to set the upper cycle area to prefold and kick. The mechanism of the board is folded and kicked into the board to obtain a thin escalator device. ILL ---.--------- install --- (Please close the precautions on the back and then shovel this page)-Printed by the Intellectual Property Bureau Staff Consumer Cooperatives of the Ministry of Economic Affairs 44 This paper applies China National Standard (CNS) A4 Specification (210 297 Public Love)

Claims (1)

ABCD Regarding the Commission's Beiming-I: Whether the original substance of the case has been changed after the amendment to the original content of the Central Government Bureau of the Ministry of Economic Affairs, printed by the Consumer Cooperatives of the Labor Cooperatives 88 丨 05865 Patent Application Group Order (August 89) Patent application scope 1. An escalator device 'characterized in that: Most of the pedals' have a loading surface for a user, which is connected endlessly between a lower position and an upper position; a driving mechanism which faces the pedals upwards with a load The way of the state is to turn and drive circularly; the kick-in board 'connects the base end to the aforementioned lower position-the end of the pedal-the end' is freely set between the protruding position of the droop and the retreat position slightly parallel to the pedal. ; And the folding mechanism 'folds the kick-in pole from the protruding position to the retracted position. 2. For example, the escalator device of the scope of patent application, wherein the aforementioned folding mechanism includes: a connecting mechanism' installed between the pedal and the kick-in board to change The folding kick-in board; and a guide member provided at a predetermined fixed position near the passage path of the connecting mechanism; the connection with the pedal is guided by the aforementioned guide member The mechanism displaces the connection mechanism and folds the kick-in board. 3. For example, the escalator device of claim 2 of the patent scope, wherein the aforementioned connection mechanism includes: a first connection rod, which is freely connected to the pedal at an end angle; and 2 connecting rods, which are freely connected to the kick-in board at an angle of one end, and at the other end of the first connecting rods, which are freely changeable at the other end; by folding the kick by guiding the first connecting rod with a guide member 4. For example, the escalator device in the scope of patent application No. 2 or 3, in which the aforementioned connecting mechanism is displaced by the magnetic effect with the guide member. This paper standard is used in a national rubbing standard (CNS) A4 washing Grid (210XW7mm) ------; ---------- ΐτ — ^ ----- I ~ * ί Please read the iifer on the back before filling in this page) 43 α Α8 Β8 C8 D8 Men ’s Workers of the Central Standards Bureau of the Ministry of Economic Affairs, cooperation with Du Yin I, patent application scope 5. For the escalator device in the scope of the patent application, the aforementioned folding mechanism is installed on the squat board driven by circulation Between the circulation area and the lower circulation area, and guide the kicker who walks with the pedal To collapse. 6. The escalator device according to item 5 of the patent application, wherein the aforementioned folding mechanism includes: as the upper hanging area gradually reaches the downstream side in the walking direction, it becomes an endless belt that is inclined to walk upwards and the hanging area above the endless belt is It is configured to be able to abut the kick end of the kick board that walks with the pedal. 7. The escalator device according to item 1 of the patent application scope, wherein the aforementioned drive mechanism includes: a pair of sewing wheels' disposed at an upper position and a lower position and having a horizontal axis of rotation; an endless chain suspended between the upper and lower chain wheels And the drive source 'walks the endless chain in a predetermined walking direction; and the other end of the pedal at the upper position is provided with a chain connecting shaft protruding outwards' to directly connect the aforementioned chain to the chain connecting shaft. 8. — An escalator device, comprising: most of the pedals 'have a riding surface for the user, connected endlessly between the lower position and the upper position; the drive mechanism' faces the pedals in the upward state The method is to cyclically drive without turning over; the kick plate is connected to the one end of the pedal at the lower position, and is freely connected to the pedal with a base end portion between a protruding position suspended by its own weight and an angle slightly parallel to the retracted position of the pedal. , The end of the swim is equipped with rollers; the orbiting guide rails are abutted from below to be placed in a protruding position and the pedals -2- (please read the note $ on the back before filling this page) This paper wave scale is applicable to China Standard (CNS) A4 (210X297 mm) Du Yince, the coordinator of consumer and capital cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs. 6. The scope of patent application is the same as that of the kick-in board roller walking on the circulation area, and the kick-in board is guided to the retracted position to be folded. When the platen roller reaches the predetermined jump-up position before the folding guide, the kick-in plate jumps to the retreat position. 9. For an escalator device according to item 8 of the patent application, wherein the jumping mechanism includes: a jumping pole, the angle of which can be freely adjusted in the vertical direction at the aforementioned jumping position; and a driving mechanism, which drives the jumping pole in the vertical direction, And push from below to kick into the end of the board game. 10. For the escalator device according to item 8 of the scope of patent application, the jump-up mechanism includes: a jump-up rotary member 'is freely provided at the aforementioned jump-up position; and a drive mechanism' rotates and drives the jump-up rotary member and pushes it from below Kick into the end of the board game. 11. If the escalator device according to item 8 of the patent application scope, wherein the jump-up mechanism includes: a spring member 'interposed between the pedal and the kick plate and spring-energized to the kick plate to the retracted position; and the kick plate The guide rail 'extends along the walking path of the pedal to the aforementioned jumping position, and the kick plate angle, which is arranged to be protruded with the pedal, is prevented from being located on the side of the retreat position and allowed to be displaced in the walking direction. 12. —An escalator device, comprising: most of the pedals 'composed of a kick plate and a pedal with a loading surface for the user's ride' and connected between the lower position and the upper position to form an endless Paper JUL uses the Chinese trapped family # 准 (CNS) A4 wash grid (210X297 mm) (please read the note on the back first and then fill out this page)% Λ 'A8 B8 C8 D8 Patent application board integrated board' and The connection between the lower position and the upper position is endless: and (please note the item on the back of Mtt before filling out this page). The drive mechanism 'cycles the pedal without turning in such a way that the load faces the upper state. 13. For the escalator device of the scope of application for patent No. 12, in which the aforementioned pedals are transferred from the upper circulation area to the lower transfer area, and from the lower circulation area to the upper transfer area, the pedals are often 14. Horizontally arranged β 14. An escalator device comprising: a plurality of pedals having a riding surface for a user, connected in an endless manner between an upper position and a lower position; a driving mechanism 'takes the pedals for loading The method of facing the upper state is cyclically driven without turning over; and the kick plate is connected to one end of the pedal at the lower position, and is freely displaceable between the protruding position suspended by its own weight and the angle of receding position slightly parallel to the pedal. When the pedal is transferred from the upper circulation area to the lower circulation area, the kick board is folded to the retracted position by the weight of the pedal, and the board is kicked into the board in the lower circulation area. When walking in the folded state, when the pedal is transferred from the lower circulation area to the upper circulation area, the kick board changes at its own weight angle. To the protruded position β 15. — The escalator device, comprising: a turning surface with a user on which the vehicle is loaded; and a plurality of pedals driven in a state where the vehicle is in the upper position without being turned upside down: It is driven cyclically with the lower position; and the above drive mechanism has: • 4 · This paper size is applicable to the Chinese national kneading rate (CNS) A4 specification (210X297 mm) A8 B8 C8 D8 6. The scope of patent application is connected with a plurality of pedals One pair of chains, a rotary drive source, an intermediate shaft that is rotationally driven by the rotary drive source, and opposite to each other, and each is supported freely by rotation, and one pair of sprocket wheels is wound on each of the chains; Each of the intermediate shafts transmits power and rotates, so that the pedals are cyclically driven by a pair of sprocket wheels. ί ---------------- Order ^ ------- line (please read the notes on the back before filling out this page) Paper format paper size free use Zhongpu country # 准 （CNS） A4 grid (210 × 297 mm)