Railway vehicle door pedal system and railway vehicle

Abstract

The invention provides a railway vehicle door pedal system and a railway vehicle. The railway vehicle door pedal system comprises a door pedal body, a movable cleaning mechanism, a mounting mechanism and a mixed display mechanism. The movable cleaning mechanism is used for automatically conducting sliding cleaning on the outer wall of the door pedal body when the door pedal body is used, and the movable cleaning mechanism is located in the storage box; the mounting mechanism is positioned on the movable cleaning mechanism and is used for quickly dismounting a cleaning part of the movable cleaning mechanism; and the mixed display mechanism is used for mixing the alcohol in the movable cleaning mechanism and displaying data when the alcohol is used up, and the mixed display mechanism is located in the movable cleaning mechanism. Impurities and dust are prevented from being brought into the storage groove, the pedal opening and closing efficiency is improved, the cleaning device is convenient to detach and replace and can be recycled, the cleaning working state is intelligently displayed, the safety and convenience of passengers getting on and off the bus are improved, and the operation efficiency of the bus is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of rail transit, and in particular to a rail vehicle door pedal system and a rail vehicle. Background Art

[0002] Rail vehicle is a broad concept that covers a variety of transportation vehicles running on rails. Rail vehicles refer to vehicles that must run along specially laid tracks. They are usually used to transport people or goods and are an important part of the rail transit system. According to their use and characteristics, rail vehicles can be divided into multiple categories, including but not limited to railway vehicles, urban rail transit vehicles (such as subways, light rails, monorails, modern trams, etc.) and rail engineering vehicles (such as rail cars, track maintenance vehicles, etc.).

[0003] The rail vehicle door pedal is an indispensable part of the rail vehicle door system. Its design has an important impact on the safety of passengers getting on and off the vehicle, the vehicle's operating efficiency and the comfort of passengers. The rail vehicle door pedal is a device set under the door to connect the car floor with the platform or the ground; it ensures that passengers can step on and leave the vehicle safely and smoothly when getting on and off the vehicle; by adjusting the height or angle of the pedal to adapt to platforms at different heights, the height difference of the steps when passengers get on and off the vehicle is reduced; when the door is closed, it fits tightly with the bottom edge of the door to prevent dust, rainwater, etc. from entering the car.

[0004] In the prior art, although a sliding bar is provided on the door panel and a sliding groove is provided on the door pedal, when the door panel is opened or closed, the sliding bar and the sliding groove cooperate to guide the door panel, reduce the swinging of the lower end of the door panel, and realize the smooth opening and closing of the door panel; when the door panel is in the open state, the sliding bar is filled in the sliding groove and the top surface of the sliding bar is flush with the surface of the door pedal, which can form a plane without protrusions or grooves on the upper surface of the door pedal, thereby avoiding obstacles when passengers get on and off the vehicle and eliminating safety hazards. However, a large number of people get on and off the rail vehicle every day, and the excessive number of steps on the door pedal will cause more impurities and dust to adhere to the door pedal. When storing, the impurities and dust are easily brought into the interior of the vehicle storage groove, which is not conducive to the opening and closing of the door pedal, thereby reducing the opening and closing efficiency of the door pedal. Summary of the invention

[0005] According to the technical problem that too many times of stepping on the door pedal will cause more impurities and dust to adhere to the door pedal, and when storing, the impurities and dust are easily brought into the interior of the vehicle storage slot, which is not conducive to the opening and closing of the door pedal, a rail vehicle door pedal system and a rail vehicle are provided. The present invention uses the function of a mobile cleaning mechanism. When the door pedal body is opened or closed, according to the function of the cleaning brush slidingly fitting with its outer wall, the top of the door pedal body that is stepped on by the boarding personnel can be slid and cleaned, and the alcohol flowing out of the water outlet can wet the cleaning brush, thereby increasing the cleaning effect of the cleaning brush sliding and cleaning the top of the door pedal body, and correspondingly avoiding the impurities and dust from being brought into the interior of the vehicle storage slot, which is beneficial to the opening and closing of the door pedal body and improves the opening and closing efficiency of the door pedal body.

[0006] The technical means adopted by the present invention are as follows:

[0007] A rail vehicle door pedal system, comprising: a door pedal body, a moving cleaning mechanism, a mounting mechanism, and a hybrid display mechanism;

[0008] A mobile cleaning mechanism, used for automatically sliding and cleaning the outer wall of the door pedal body when it is in use, and the mobile cleaning mechanism is located inside the storage box;

[0009] An installation mechanism, used for quickly disassembling the cleaning components of the mobile cleaning mechanism, wherein the installation mechanism is located on the mobile cleaning mechanism;

[0010] The mixing display mechanism is used to mix the alcohol inside the mobile cleaning mechanism and display data when the alcohol is exhausted. The mixing display mechanism is located inside the mobile cleaning mechanism.

[0011] Furthermore, the mobile cleaning mechanism includes a fixed plate and a rotating magnetic plate installed on both sides of the top of the inner wall of the storage box, the two fixed plates are rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected to a fixed disk, the inner wall of the fixed disk is connected to a torsion spring, the two rotating shafts, and the bottom of the rotating magnetic plate are connected to multiple cleaning brushes, the top of the inner wall of the storage box is fixedly connected to a storage box, the bottom of the storage box is provided with a water outlet, and the inside of the water outlet is connected to a water filter mesh plate.

[0012] Furthermore, one end of the torsion spring away from the fixed plate is connected to the outer wall of the fixed plate, and the torsion spring is sleeved on the outer wall of the rotating shaft. A plurality of anti-slip soft blocks are arranged on the top of the door pedal body. The bottom of the cleaning brush is slidingly fitted with the top of the door pedal body, and the top of the rotating magnetic plate is correspondingly fitted with the water outlet.

[0013] Furthermore, the mounting mechanism includes mounting cavities opened inside the two ends of the rotating magnetic plate, a telescopic spring is fixedly connected to the inside of the mounting cavity, an end of the telescopic spring away from the mounting cavity is fixedly connected to a plug-in rod, an outer wall of the plug-in rod is fixedly connected to a moving rod, and an end of the moving rod away from the plug-in rod extends to the outside of the rotating magnetic plate, one end of the moving rod is fixedly connected to a pull plate, and one side of the two pull plates is respectively fixedly connected to a sliding sleeve and a sliding rod.

[0014] Furthermore, a plug-in groove is provided at one end of the rotating shaft, the plug-in rod and the plug-in groove are slidingly arranged correspondingly, the outer wall of the rotating magnetic plate located in the installation cavity is provided with a square slide groove, the movable rod extends to the outside of the rotating magnetic plate through the square slide groove, and one end of the sliding rod slides and extends to the inside of the sliding sleeve.

[0015] Furthermore, the installation mechanism also includes a sliding cavity opened on one side of the water outlet, a movable spring is fixedly connected to the interior of the sliding cavity, one end of the movable spring is fixedly connected to a plug-in magnetic plate, and the plug-in magnetic plate slides and extends to the interior of the water outlet, and a limiting slot is opened on the inner wall of the storage box on one side of the water outlet, and a mounting magnetic block is fixedly connected to the interior of the limiting slot.

[0016] Furthermore, the plug-in magnetic plate and the limiting slot are configured for corresponding sliding, the plug-in magnetic plate and the mounting magnetic block are configured for corresponding opposite-pole attraction, the plug-in magnetic plate and the rotating magnetic plate are configured for corresponding opposite-pole attraction, and the rotating magnetic plate is installed between two rotating shafts.

[0017] Furthermore, the hybrid display mechanism includes a limiting slide groove opened on both sides of the inner wall of the storage box, the limiting slide groove is fixedly connected to the limiting vertical rod inside, the inner wall of the limiting slide groove is fixedly connected to a return spring, the outer wall of the limiting vertical rod is slidably connected to a movable mesh plate, the movable mesh plate is opened with an installation groove, the installation groove is fixedly connected to a telescopic sleeve inside, the telescopic sleeve is fixedly connected to an extrusion spring inside, the top of the extrusion spring is fixedly connected to a limiting slide plate, the inner wall of the telescopic sleeve is provided with a display switch, the top of the limiting slide plate is fixedly connected to the telescopic rod, and the top of the telescopic rod is fixedly connected to the extrusion plate.

[0018] Furthermore, the outer wall of the extrusion plate and the inner wall of the mounting groove are slidably fitted, the limiting slide plate and the display switch are correspondingly slidably arranged, the outer wall of the movable mesh plate and the inner wall of the limiting slide groove are slidably fitted, the end of the return spring away from the limiting slide groove is connected to the outer wall of the movable mesh plate, the material of the movable mesh plate is a magnetic block, and the movable mesh plate and the rotating magnetic plate are correspondingly arranged with opposite poles attracting each other.

[0019] A rail vehicle comprises a carriage, wherein the carriage comprises a body, and the storage box is installed at the bottom of the outer wall of the body.

[0020] Due to the adoption of the above technical solution, compared with the prior art, the present invention has the following advantages:

[0021] 1. A rail vehicle door pedal system and a rail vehicle provided by the present invention, through the action of a mobile cleaning mechanism, when the door pedal body is opened or closed, the top of the door pedal body stepped on by the passengers can be slid and cleaned according to the action of a cleaning brush slidingly fitted with its outer wall, and the cleaning brush can be moistened by the action of alcohol flowing out of the water outlet, thereby increasing the cleaning effect of the cleaning brush sliding and cleaning the top of the door pedal body, and correspondingly avoiding impurities and dust from being brought into the interior of the vehicle storage slot, which is beneficial to the opening and closing of the door pedal body and improves the opening and closing efficiency of the door pedal body.

[0022] 2. A rail vehicle door pedal system and a rail vehicle provided by the present invention simplify the disassembly and installation between the rotating magnetic plate and the rotating shaft through the function of the sliding connection between the plug-in rod and the plug-in slot, and are convenient for the staff to replace or clean the cleaning brush at the bottom, thereby improving the use effect of the cleaning brush; when the rotating magnetic plate is slid out, the plug-in magnetic plate can slide to block the water outlet. Through the setting of this structure, when the rotating magnetic plate is removed, the plug-in magnetic plate can be driven to be plugged and fixed with the limit slot to block the water outlet, thereby preventing the alcohol inside the storage box from flowing out, thereby improving the use effect of the device.

[0023] 3. A rail vehicle door pedal system and a rail vehicle provided by the present invention increase the distance between the moving screen plate and the rotating magnetic plate when the rotating magnetic plate rotates and tilts through the action of the mixing display mechanism. At this time, the moving screen plate loses the force of attraction between the magnetic poles. The moving screen plate returns upward according to the action of the reset spring, so that the alcohol inside the storage box can flow up and down and mix, thereby increasing the use effect of the alcohol, increasing the volatilization effect of the alcohol, avoiding the alcohol from adhering to the top of the door pedal body for a long time, and improving the cleaning efficiency of the alcohol on the top of the door pedal body; when the moving screen plate returns upward, according to the impact of the alcohol liquid, the extrusion plate can be squeezed downward, so that the telescopic rod drives the limit slide plate to slide, so that the limit slide plate is separated from the display switch, and the driver can see the dynamic changes on the display screen connected to the display switch. When the alcohol is exhausted, the display switch loses the separation from the limit slide plate, and the dynamic changes on the display screen disappear. The driver can know the use of the alcohol, which is convenient for the staff to add alcohol in time.

[0024] Based on the above reasons, the present invention can be promoted in the field of rail transportation technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0026] Figure 1 It is a structural diagram of a rail vehicle door pedal system according to the present invention;

[0027] Figure 2 It is a top view of a rail vehicle door pedal system according to the present invention;

[0028] Figure 3 It is a front structural diagram of a rail vehicle door pedal system according to the present invention;

[0029] Figure 4 The invention relates to a rail vehicle door pedal system. Figure 3 A shows an enlarged structural diagram;

[0030] Figure 5 It is a top cross-sectional structural diagram of a rotating magnetic plate of a rail vehicle door pedal system according to the present invention;

[0031] Figure 6 It is a side sectional structural diagram of a storage tank of a rail vehicle door pedal system according to the present invention;

[0032] Figure 7 The invention relates to a rail vehicle door pedal system. Figure 6 An enlarged structural diagram is shown at B.

[0033] In the figure: 1. storage box; 2. door pedal body; 3. fixing plate; 301. rotating shaft; 302. fixing plate; 303. torsion spring; 304. rotating magnetic plate; 305. cleaning brush; 306. storage box; 307. water filter screen; 4. installation cavity; 401. telescopic spring; 402. plug-in rod; 403. moving rod; 404. pull plate; 405. sliding sleeve; 406. sliding rod; 407. sliding cavity; 408. moving spring; 409. plug-in magnetic plate; 4010. installation magnetic block; 5. limiting slide groove; 501. limiting vertical rod; 502. reset spring; 503. moving screen; 504. installation groove; 505. telescopic sleeve; 506. extrusion spring; 507. limiting slide plate; 508. telescopic rod; 509. extrusion plate; 5010. display switch. DETAILED DESCRIPTION

[0034] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0037] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, the numerical expressions and numerical values ​​do not limit the scope of the present invention. At the same time, it should be clear that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0038] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention: the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0039] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below their position devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0040] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0041] Embodiment 1

[0042] like Figure 1-7 As shown, a rail vehicle door pedal system includes a storage box 1 and a door pedal body 2 arranged inside the storage box 1, and also includes: a mobile cleaning mechanism, which is used to automatically slide and clean the outer wall of the door pedal body 2 when it is in use, and the mobile cleaning mechanism is located inside the storage box 1. The mobile cleaning mechanism includes a fixed plate 3 and a rotating magnetic plate 304 installed on both sides of the top of the inner wall of the storage box 1, and a rotating shaft 301 is connected to the two fixed plates 3 for rotation through, and a fixed disk 302 is fixedly connected to one end of the rotating shaft 301, and a torsion spring 303 is connected to the inner wall of the fixed disk 302. The two rotating shafts 301 and the bottom of the rotating magnetic plate 304 are connected to a plurality of cleaning brushes 305, and a storage box 306 is fixedly connected to the top of the inner wall of the storage box 1, and a water outlet is provided at the bottom of the storage box 306, and a water filter mesh plate 307 is connected inside the water outlet;

[0043] Furthermore, one end of the torsion spring 303 away from the fixed plate 302 is connected to the outer wall of the fixed plate 3, and the torsion spring 303 is sleeved on the outer wall of the rotating shaft 301, a plurality of anti-skid soft blocks are arranged on the top of the door pedal body 2, the bottom of the cleaning brush 305 is slidingly fitted with the top of the door pedal body 2, and the top of the rotating magnetic plate 304 is correspondingly fitted with the water outlet;

[0044] As can be seen from the above, when the rail vehicle is running, the door pedal body 2 is stored in the storage box 1. When the vehicle stops at a station, the staff opens the door pedal body 2 and moves it to the outside of the storage box 1, so that the door pedal body 2 contacts the platform, so that the boarding personnel can get on the vehicle through the door pedal body 2. When the vehicle needs to travel, the door pedal body 2 is stored in the storage box 1, and the vehicle can travel. It should be noted that the opening and closing of the door pedal body 2 is a prior art, and its working principle will not be described in detail.

[0045] When the door pedal body 2 is opened or closed, the cleaning brush 305 can be tilted according to the sliding fit between the outer wall of the door pedal body 2 and the cleaning brush 305 and the effect of friction, which correspondingly drives the rotating magnetic plate 304 to tilt according to the action of the rotating shaft 301, so that the top of the rotating magnetic plate 304 is separated from the water outlet, so that the water outlet is opened, and the alcohol inside the storage box 306 flows out through the water filter mesh plate 307 inside the water outlet, so that the alcohol contacts the cleaning brush 305. Through the setting of this structure, the door When the pedal body 2 is opened or closed, the cleaning brush 305 can slide and clean the position stepped on by the boarding personnel on the top of the door pedal body 2 according to the sliding fit of the cleaning brush 305 and its outer wall, and the alcohol flowing out of the water outlet can moisten the cleaning brush 305, thereby increasing the cleaning effect of the cleaning brush 305 sliding and cleaning the top of the door pedal body 2, and correspondingly avoiding impurities and dust from being brought into the vehicle storage slot, thereby facilitating the opening and closing of the door pedal body 2 and improving the opening and closing efficiency of the door pedal body 2;

[0046] Furthermore, it should be noted that the cleaning brush 305 is a hard brush, and its tilting rotation force can drive the rotating magnetic plate 304 to rotate and tilt.

[0047] Embodiment 2

[0048] like Figure 1-7As shown, on the basis of the above-mentioned embodiment 1, an installation mechanism is additionally provided for quickly disassembling the cleaning components of the mobile cleaning mechanism, the installation mechanism is located on the mobile cleaning mechanism, the installation mechanism includes an installation cavity 4 opened inside the two ends of the rotating magnetic plate 304, the interior of the installation cavity 4 is fixedly connected with a telescopic spring 401, the end of the telescopic spring 401 away from the installation cavity 4 is fixedly connected with a plug rod 402, the outer wall of the plug rod 402 is fixedly connected with a moving rod 403, and the end of the moving rod 403 away from the plug rod 402 extends to the outside of the rotating magnetic plate 304, one end of the moving rod 403 is fixedly connected with a pull plate 404, and one side of the two pull plates 404 is respectively fixedly connected with a sliding sleeve 405 and a sliding rod 406;

[0049] Furthermore, a plug-in slot is provided at one end of the rotating shaft 301, and the plug-in rod 402 is slidably arranged corresponding to the plug-in slot. A square slide slot is provided on the outer wall of the rotating magnetic plate 304 located in the installation cavity 4, and the moving rod 403 extends to the outside of the rotating magnetic plate 304 through the square slide slot, and one end of the sliding rod 406 slides and extends to the inside of the sliding sleeve 405;

[0050] like Figure 1-7 As shown, the installation mechanism also includes a sliding cavity 407 opened on one side of the water outlet, a moving spring 408 is fixedly connected inside the sliding cavity 407, one end of the moving spring 408 is fixedly connected to a plug-in magnetic plate 409, and the plug-in magnetic plate 409 slides and extends to the inside of the water outlet, and an inner wall of the storage box 306 is located on one side of the water outlet. A limited slot is opened, and a mounting magnetic block 4010 is fixedly connected inside the limited slot;

[0051] Furthermore, the plug-in magnetic plate 409 and the limiting slot are configured to slide in correspondence, the plug-in magnetic plate 409 and the mounting magnetic block 4010 are configured to attract each other in opposite polarities, the plug-in magnetic plate 409 and the rotating magnetic plate 304 are configured to attract each other in opposite polarities, and the rotating magnetic plate 304 is installed between the two rotating shafts 301;

[0052] As can be seen from the above, when the cleaning brush 305 at the bottom of the rotating magnetic plate 304 is damaged after long-term use and needs to be replaced or cleaned, the two pull plates 404 are slid to make the two pull plates 404 slide, and according to the sliding action between the sliding sleeve 405 and the sliding rod 406, the two pull plates 404 drive the moving rod 403 to move, drive the plug-in rod 402 to be stored in the interior of the installation cavity 4, and make the plug-in rod 402 disengage from the plug-in slot, release the fixing action between the rotating magnetic plate 304 and the rotating shaft 301, and then slide the rotating magnetic plate 304 out, and then replace or clean the cleaning brush 305 at the bottom thereof. When installing it, the plug-in rod 406 is removed. The rod 402 is stored in the installation cavity 4, and then the two ends of the rotating magnetic plate 304 are matched with the rotating shaft 301, and the plug-in rod 402 is matched with the position of the plug-in slot. At this time, the two pull plates 404 are loosened, and the plug-in rod 402 can be plugged into the plug-in slot according to the action of the telescopic spring 401, so that the rotating magnetic plate 304 and the rotating shaft 301 can be installed and fixed. Through the setting of this structure, according to the action of the plug-in rod 402 and the plug-in slot sliding plug, the disassembly and installation between the rotating magnetic plate 304 and the rotating shaft 301 are simplified, and it is convenient for the staff to replace or clean the cleaning brush 305 at the bottom, thereby improving the use effect of the cleaning brush 305;

[0053] When the rotating magnetic plate 304 is slid out, according to the attraction between the rotating magnetic plate 304 and the plug-in magnetic plate 409, the plug-in magnetic plate 409 can be slidably plugged into the inside of the limiting slot, and according to the attraction between the plug-in magnetic plate 409 and the mounting magnetic block 4010, the plug-in magnetic plate 409 can be limited and fixed, so that the plug-in magnetic plate 409 slides to block the water outlet. Through the setting of this structure, when the rotating magnetic plate 304 is removed, the plug-in magnetic plate 409 can be driven to be plugged and fixed with the limiting slot to block the water outlet, thereby preventing the alcohol in the storage box 306 from flowing out, thereby improving the use effect of this device.

[0054] Furthermore, it should be noted that the plug-in magnetic plate 409 can be limited by utilizing the action of the movable spring 408, and the force of attraction between the rotating magnetic plate 304 and the plug-in magnetic plate 409 is greater than the elastic force of the movable spring 408 and the force of attraction between the plug-in magnetic plate 409 and the mounting magnetic block 4010. The force of attraction between the plug-in magnetic plate 409 and the mounting magnetic block 4010 is greater than the elastic force of the movable spring 408.

[0055] Embodiment 3

[0056] like Figure 1-7As shown, on the basis of the above-mentioned embodiment 2, a mixing display mechanism is additionally provided, which is used to mix the alcohol inside the mobile cleaning mechanism and display data when the alcohol is exhausted. The mixing display mechanism is located inside the mobile cleaning mechanism, and the mixing display mechanism includes a limiting slide 5 opened on both sides of the inner wall of the storage box 306, the limiting slide 5 is fixedly connected to the limiting vertical rod 501 inside, the inner wall of the limiting slide 5 is fixedly connected to the return spring 502, the outer wall of the limiting vertical rod 501 is slidably connected to the mobile mesh plate 503, and the mobile mesh plate 503 is provided with a mounting groove 504, the mounting groove 504 is fixedly connected to the inside of the telescopic sleeve 505, the inside of the telescopic sleeve 505 is fixedly connected to the extrusion spring 506, the top of the extrusion spring 506 is fixedly connected to the limiting slide plate 507, the inner wall of the telescopic sleeve 505 is provided with a display switch 5010, the top of the limiting slide plate 507 is fixedly connected to the telescopic rod 508, and the top of the telescopic rod 508 is fixedly connected to the extrusion plate 509;

[0057] Furthermore, the outer wall of the extrusion plate 509 and the inner wall of the mounting groove 504 are slidably fitted, the limiting slide plate 507 and the display switch 5010 are correspondingly slidably arranged, the outer wall of the movable mesh plate 503 and the inner wall of the limiting slide groove 5 are slidably fitted, the end of the return spring 502 away from the limiting slide groove 5 is connected to the outer wall of the movable mesh plate 503, the material of the movable mesh plate 503 is a magnetic block setting, and the movable mesh plate 503 and the rotating magnetic plate 304 are correspondingly arranged with opposite poles attracting each other;

[0058] As can be seen from the above, in the initial state, the rotating magnetic plate 304 and the moving mesh plate 503 are attracted to each other, so that the moving mesh plate 503 is located below the inside of the storage box 306. When the rotating magnetic plate 304 rotates and tilts, the distance between the moving mesh plate 503 and it is increased. At this time, the moving mesh plate 503 loses the force of magnetic attraction. The moving mesh plate 503 returns upward according to the action of the reset spring 502, and the alcohol in the storage box 306 can be mixed up and down, thereby increasing the use effect of the alcohol and the volatilization effect of the alcohol, avoiding the alcohol from adhering to the top of the door pedal body 2 for a long time, and improving the cleaning efficiency of the alcohol on the top of the door pedal body 2.

[0059] Furthermore, it should be noted that the attraction between the rotating magnetic plate 304 and the moving mesh plate 503 is greater than the elastic expansion and contraction force of the return spring 502;

[0060] When the movable mesh plate 503 is restored upward, according to the impact of the alcohol liquid, the extrusion plate 509 can be squeezed downward, so that the telescopic rod 508 drives the limit slide plate 507 to slide, so that the limit slide plate 507 is separated from the display switch 5010. At this time, the driver can see the dynamic changes on the display screen connected to the display switch 5010. When the alcohol is consumed, the display switch 5010 loses the separation from the limit slide plate 507, and the dynamic changes on the display screen disappear. The driver can know the use of alcohol, which is convenient for the staff to add alcohol in time. It should be noted that: the outer wall of the storage box 306 is provided with an injection hole for adding alcohol;

[0061] Furthermore, it should be noted that the display effect of the display switch 5010 is a prior art, and its working principle will not be described in detail.

[0062] A rail vehicle comprises a carriage, the carriage comprises a body, and a storage box 1 is installed at the bottom of the outer wall of the body.

[0063] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A rail vehicle door pedal system, characterized in that: include: Door pedal body, mobile cleaning mechanism, installation mechanism, hybrid display mechanism; A mobile cleaning mechanism, used for automatically sliding and cleaning the outer wall of the door pedal body when it is in use, and the mobile cleaning mechanism is located inside the storage box; An installation mechanism, used for quickly disassembling the cleaning components of the mobile cleaning mechanism, wherein the installation mechanism is located on the mobile cleaning mechanism; The mixing display mechanism is used to mix the alcohol inside the mobile cleaning mechanism and display data when the alcohol is exhausted. The mixing display mechanism is located inside the mobile cleaning mechanism.

2. A rail vehicle door pedal system according to claim 1, characterized in that: The mobile cleaning mechanism includes a fixed plate and a rotating magnetic plate installed on both sides of the top of the inner wall of the storage box, the two fixed plates are rotatably penetrated and connected with a rotating shaft, one end of the rotating shaft is fixedly connected to a fixed disk, the inner wall of the fixed disk is connected to a torsion spring, the two rotating shafts, and the bottom of the rotating magnetic plate are connected to a plurality of cleaning brushes, the top of the inner wall of the storage box is fixedly connected to a storage box, the bottom of the storage box is provided with a water outlet, and the inside of the water outlet is connected to a water filter mesh plate.

3. A rail vehicle door pedal system according to claim 2, characterized in that: One end of the torsion spring away from the fixed plate is connected to the outer wall of the fixed plate, and the torsion spring is sleeved on the outer wall of the rotating shaft. A plurality of anti-slip soft blocks are arranged on the top of the door pedal body. The bottom of the cleaning brush is slidingly fitted with the top of the door pedal body, and the top of the rotating magnetic plate is correspondingly fitted with the water outlet.

4. A rail vehicle door pedal system according to claim 1, characterized in that: The mounting mechanism includes mounting cavities opened inside the two ends of the rotating magnetic plate, a telescopic spring is fixedly connected inside the mounting cavity, an end of the telescopic spring away from the mounting cavity is fixedly connected to a plug-in rod, an outer wall of the plug-in rod is fixedly connected to a moving rod, and an end of the moving rod away from the plug-in rod extends to the outside of the rotating magnetic plate, one end of the moving rod is fixedly connected to a pull plate, and one side of the two pull plates is respectively fixedly connected to a sliding sleeve and a sliding rod.

5. A rail vehicle door pedal system according to claim 4, characterized in that: A plug-in groove is provided at one end of the rotating shaft, and the plug-in rod and the plug-in groove are slidingly arranged correspondingly. The outer wall of the rotating magnetic plate located in the installation cavity is provided with a square slide groove, and the movable rod extends to the outside of the rotating magnetic plate through the square slide groove, and one end of the sliding rod slides and extends to the inside of the sliding sleeve.

6. A rail vehicle door pedal system according to claim 1, characterized in that: The installation mechanism also includes a sliding cavity opened on one side of the water outlet, a movable spring is fixedly connected to the interior of the sliding cavity, one end of the movable spring is fixedly connected to a plug-in magnetic plate, and the plug-in magnetic plate slides and extends to the interior of the water outlet, and a limiting slot is opened on the inner wall of the storage box on one side of the water outlet, and a mounting magnetic block is fixedly connected to the interior of the limiting slot.

7. A rail vehicle door pedal system according to claim 6, characterized in that: The plug-in magnetic plate and the limiting slot are set in corresponding sliding manner, the plug-in magnetic plate and the mounting magnetic block are set in corresponding opposite-pole attraction manner, the plug-in magnetic plate and the rotating magnetic plate are set in corresponding opposite-pole attraction manner, and the rotating magnetic plate is installed between two rotating shafts.

8. A rail vehicle door pedal system according to claim 1, characterized in that: The hybrid display mechanism includes a limiting slide groove opened on both sides of the inner wall of the storage box, the limiting slide groove is fixedly connected to the limiting vertical rod inside, the inner wall of the limiting slide groove is fixedly connected to the return spring, the outer wall of the limiting vertical rod is slidably connected to the movable mesh plate, the movable mesh plate is opened with an installation groove, the installation groove is fixedly connected to the inside of the telescopic sleeve, the telescopic sleeve is fixedly connected to the inside of the extrusion spring, the top of the extrusion spring is fixedly connected to the limiting slide plate, the inner wall of the telescopic sleeve is provided with a display switch, the top of the limiting slide plate is fixedly connected to the telescopic rod, and the top of the telescopic rod is fixedly connected to the extrusion plate.

9. A rail vehicle door pedal system according to claim 8, characterized in that: The outer wall of the extrusion plate and the inner wall of the mounting groove are slidingly fitted, the limiting slide plate and the display switch are correspondingly slidingly arranged, the outer wall of the movable mesh plate and the inner wall of the limiting slide groove are slidingly fitted, the end of the return spring away from the limiting slide groove is connected to the outer wall of the movable mesh plate, the material of the movable mesh plate is a magnetic block, and the movable mesh plate and the rotating magnetic plate are correspondingly arranged with opposite poles attracting each other.

10. A rail vehicle comprising: The carriage comprises a body, and the storage box is installed at the bottom of the outer wall of the body.

Images