Multifunctional elevator car

Abstract

The utility model provides a multifunctional elevator car which relates to the technical field of elevators and comprises a car body, moving boxes are fixedly installed on the tops of the two sides of the inner wall of the car body through bolts, and moving supporting mechanisms are arranged in the moving boxes. A hook is pulled downwards, so that the hook moves towards the bottom, a second moving plate is driven by the hook to move towards the bottom, an air cushion and a compression spring are efficiently compressed through sliding of a lifting rod in a lifting pipe, meanwhile, limiting is carried out through a vertical groove and a lifting block, and the air cushion and the compression spring are not prone to falling. The bottom of the first moving plate is tightly attached to the bottom of the inner wall of the moving box, rolling connection is achieved through balls, the position is adjusted through movement of a hook, a seat is rotated, a pull rope is pulled by the seat, a winding rod is driven to rotate through the pull rope, a spring is wound, mechanical energy is converted into kinetic energy, and the mechanical energy is converted into kinetic energy. And when the pull rope is completely pulled out, the seat is kept horizontal, so that the patient sits on the seat.

Description

Technical Field

[0001] This utility model relates to the field of elevator technology, specifically to a multi-functional elevator car. Background Technology

[0002] The elevator car is the core load-bearing component of an elevator system. It provides a closed or semi-closed space for passengers or goods to move safely and conveniently in the vertical direction. The car design usually focuses on safety and comfort, and is made of sturdy and durable materials that can withstand various forces and pressures during elevator operation. The interior of the car is generally equipped with infrastructure such as lighting, ventilation, emergency call buttons, and displays to ensure passenger comfort and safety during the ride. At the same time, the design of the car doors is also carefully considered, using an automatic door opening and closing system that can quickly and smoothly open and close the doors, and is equipped with safety protection devices to prevent accidents such as pinching. In addition, modern elevator cars increasingly emphasize aesthetics and personalized design, and can be customized according to architectural style and user needs to enhance the overall aesthetics and user experience.

[0003] Elevator cars are needed for patients to move safely and efficiently up and down stairs. However, the interior sides of existing elevator cars are usually smooth surfaces. Some patients who are receiving intravenous drips need to hold the drip bottle while riding the elevator, which reduces the efficiency of the drip and is prone to causing danger. Some patients who are not suitable for standing cannot sit down in time, and setting up stools would take up a lot of space.

[0004] Therefore, it is necessary to redesign the elevator car to effectively prevent the problems mentioned in the background technology. Utility Model Content

[0005] This utility model provides a multi-functional elevator car that solves the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0007] This utility model provides a multifunctional elevator car, comprising: a car body, with movable boxes fixedly installed on the top of both sides of the inner wall of the car body by bolts; a movable support mechanism is provided inside the movable box for supporting and moving medicine bottles; seats are movably connected to the bottom of both sides of the inner wall of the car body by axle pins; pull ropes are movably connected to both sides of the seats by axle pins; a folding mechanism is provided at the top of the pull ropes; the movable support mechanism includes an opening at the bottom of the movable box; a hook is provided inside the opening; a first movable plate is fixedly connected to the top of the hook; lifting tubes are fixedly connected to both sides of the top of the first movable plate; a lifting rod is slidably connected inside the lifting tube; and a second movable plate is fixedly connected to the top of the lifting rod.

[0008] The above technical solution, through the setting of the mobile support mechanism, facilitates the efficient fixing of the medicine bottle, and at the same time, the horizontal position of the medicine bottle can be adjusted to the user's position for efficient adjustment, making it convenient for the user to use. The setting of the seat makes it easy for the user to sit down, which helps patients who cannot stand for a long time to conserve their energy, thereby making the stability and safety of the elevator car more advanced.

[0009] Furthermore, the surface of the lifting tube is provided with four vertical grooves, and a lifting block is slidably connected inside the vertical groove. The inner side of the lifting block is fixedly connected to the lifting rod.

[0010] The above technical solution improves the stability of the lifting rod sliding inside the lifting tube by setting the vertical groove and the lifting block. By setting the number of vertical grooves and lifting blocks to four, the shaking of the moving mechanism is effectively prevented.

[0011] Furthermore, the inside of the lifting tube is provided with a buffer air cushion, and the number of the buffer air cushions is several and they are evenly distributed in a straight line.

[0012] The above technical solution, through the setting of the buffer air cushion, enables efficient buffering when the lifting rod moves, preventing collisions between the lifting rod and the lifting pipe, improving the safety of the lifting pipe and the lifting rod, and making it easier for users to use.

[0013] Furthermore, a compression spring is sleeved on the outer side of the lifting tube, a rubber anti-slip pad is fixedly connected to the top of the second moving plate, and a ball bearing is movably installed on the bottom of the first moving plate. The number of the ball bearings is several, and the ball bearings are movably connected to the bottom of the inner wall of the moving box.

[0014] The above technical solution, through the setting of the compression spring, facilitates efficient buffering when the lifting rod retracts inside the lifting tube. At the same time, it facilitates the second moving plate to support and fix the top of the inner wall of the moving box, and the rubber anti-slip pad provides efficient clamping to prevent displacement, thereby improving the stability of the hook in use.

[0015] Furthermore, the folding mechanism includes a winding box, which is fixedly installed on both sides of the inner wall of the car body. A winding rod is movably connected to the surface of the inner wall of the winding box through a bearing seat, and a protective plate is fixedly connected to the surface of the winding rod.

[0016] The above technical solution uses the rotation of the winding rod to drive the pull rope to wind up, and the protective plate limits the pull rope to prevent it from swaying or deviating, making it convenient for users.

[0017] Furthermore, a spring is fixedly connected to the surface of the winding rod, the spring being located on the outside of the protective plate, and the outside of the spring being fixedly connected to the surface of the inner wall of the winding box.

[0018] The above technical solution, through the setting of the spring, allows the winding lever to quickly reset after the patient leaves, thereby driving the pull rope to wind up, causing the seat to fold, and increasing the interior space of the car body.

[0019] Furthermore, a handle is fixedly connected to the rear side of the inner wall of the car body. The handle is made of metal and its surface is covered with a rubber anti-slip layer.

[0020] The above technical solution, through the design of the handle, effectively avoids the phenomenon of patient swaying when the car body shakes, improving the safety of patient riding and IV drip administration, and making it easier for users to operate.

[0021] The above-described solution of this utility model has at least the following beneficial effects:

[0022] 1. This utility model involves pulling down the hook, with a pulling force much greater than the weight of the medicine bottle, causing the hook to move to the bottom. The hook then drives the second moving plate to move to the bottom. The sliding of the lifting rod inside the lifting tube efficiently compresses the air cushion and the compression spring. Simultaneously, the vertical groove and the lifting block provide limiting, ensuring that the bottom of the first moving plate is tightly against the bottom of the inner wall of the moving box. The ball bearings provide rolling connection, allowing the position to be adjusted by moving the hook. After completion, the hook is released, and the rubber anti-slip pad adheres tightly to the top of the inner wall of the moving box, thus fixing the position.

[0023] 2. This utility model, by rotating the seat, causes the seat to pull the pull rope, which in turn drives the winding rod to rotate, thereby winding the spring and converting mechanical energy into kinetic energy. When the pull rope is fully extended, the seat remains horizontal, allowing the patient to sit, thus improving the stability of the elevator ride. After the patient leaves, the spring resets, causing the seat to quickly return to its original position. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the car body structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the movable box of this utility model;

[0026] Figure 3 This is a schematic diagram of the hook structure of this utility model;

[0027] Figure 4 This is a schematic diagram of the lifting rod structure of this utility model;

[0028] Figure 5 This is a schematic diagram of the ball bearing structure of this utility model;

[0029] Figure 6 This is a schematic diagram of the spring structure of this utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Car body; 2. Moving box; 3. Moving support mechanism; 31. Through-hole; 32. Hook; 33. First moving plate; 34. Lifting tube; 35. Lifting rod; 36. Second moving plate; 37. Vertical groove; 38. Lifting block; 39. Buffer air cushion; 310. Compression spring; 311. Rubber anti-slip mat; 312. Ball bearing; 4. Seat; 5. Pull rope; 6. Folding mechanism; 61. Rewind box; 62. Rewind rod; 63. Protective plate; 64. Spring; 65. Handle; 66. Rubber anti-slip layer. Detailed Implementation

[0032] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0033] like Figures 1 to 6As shown, this utility model provides a multifunctional elevator car, including: a car body 1, with movable boxes 2 fixedly installed on the top of both sides of the inner wall of the car body 1 by bolts; a movable support mechanism 3 is provided inside the movable box 2, which is used to support and move medicine bottles; seats 4 are movably connected to the bottom of both sides of the inner wall of the car body 1 by axle pins; pull ropes 5 are movably connected to both sides of the seats 4 by axle pins; a folding mechanism 6 is provided at the top of the pull ropes 5; the movable support mechanism 3 includes an opening 31, which is opened at the bottom of the movable box 2; a hook 32 is provided inside the opening 31; and a first movable plate 33 is fixedly connected to the top of the hook 32. Lifting pipes 34 are fixedly connected to both sides of the top of the first movable plate 33. A lifting rod 35 is slidably connected inside the lifting pipe 34. A second movable plate 36 is fixedly connected to the top of the lifting rod 35. The movable support mechanism 3 facilitates efficient fixation of the medicine bottle and allows adjustment of its horizontal position to suit the user's needs. The seat 4 allows users to sit down, helping patients who cannot stand for long periods to conserve energy, thus improving the stability and safety of the elevator car. Four vertical grooves 37 are formed on the surface of the lifting pipe 34. A lifting block 38 is slidably connected to the lifting tube 34. The inner side of the lifting block 38 is fixedly connected to the lifting rod 35. The vertical groove 37 and the lifting block 38 improve the stability of the lifting rod 35 sliding inside the lifting tube 34. By setting four vertical grooves 37 and lifting blocks 38, the shaking of the moving support mechanism 3 is effectively prevented. The lifting tube 34 is equipped with several buffer air cushions 39, which are evenly distributed in a straight line. The buffer air cushions 39 facilitate efficient buffering of the lifting rod 35 during movement, preventing collisions between the lifting rod 35 and the lifting tube 34, and improving the stability of the lifting tube 34. To ensure the safety of the lifting rod 35, a compression spring 310 is fitted on the outer side of the lifting tube 34. A rubber anti-slip pad 311 is fixedly connected to the top of the second moving plate 36. A ball bearing 312 is movably installed at the bottom of the first moving plate 33. There are several ball bearings 312, which are movably connected to the bottom of the inner wall of the moving box 2. The compression spring 310 allows the lifting rod 35 to be effectively buffered when it retracts inside the lifting tube 34. At the same time, it allows the second moving plate 36 to support and fix the top of the inner wall of the moving box 2. The rubber anti-slip pad 311 provides efficient clamping to prevent deviation and improves the stability of the hook 32.

[0034] In this embodiment of the utility model (working principle), when in use, the user pulls the hook 32 downwards. The pulling force is much greater than the weight of the medicine bottle, thereby moving the hook 32 to the bottom. The hook 32 drives the second moving plate 36 to move to the bottom. The sliding of the lifting rod 35 inside the lifting tube 34 efficiently compresses the air cushion and the compression spring 310. At the same time, the vertical groove 37 and the lifting block 38 limit the movement, so that the bottom of the first moving plate 33 is in close contact with the bottom of the inner wall of the moving box 2. The ball bearing 312 is used for rolling connection, and the position is adjusted by moving the hook 32. After completion, the hook 32 is released, and the rubber anti-slip pad 311 is in close contact with the top of the inner wall of the moving box 2, thereby fixing the position.

[0035] like Figures 1 to 6 As shown, the folding mechanism 6 includes a winding box 61, which is fixedly installed on both sides of the inner wall of the car body 1. A winding rod 62 is movably connected to the surface of the inner wall of the winding box 61 through a bearing seat. A protective plate 63 is fixedly connected to the surface of the winding rod 62. The rotation of the winding rod 62 drives the pull rope 5 to wind up, and the protective plate 63 limits the pull rope 5 to prevent it from shaking or deviating. A spring 64 is fixedly connected to the surface of the winding rod 62. The spring 64 is located outside the protective plate 63, and the outer side of the spring 64 is connected to the winding box. The inner wall of the elevator body 1 is fixedly connected to the spring 64, which allows the winding rod 62 to quickly reset after the patient leaves, thereby driving the pull rope 5 to wind up and the seat 4 to fold, thus increasing the internal space of the elevator body 1. The rear side of the inner wall of the elevator body 1 is fixedly connected to the handle 65, which is made of metal and covered with a rubber anti-slip layer 66. The handle effectively prevents the patient's body from swaying when the elevator body 1 shakes, thus improving the safety of the patient when riding and receiving IV fluids.

[0036] In this embodiment of the invention, by rotating the seat 4, the seat 4 pulls the pull rope 5, which in turn drives the winding rod 62 to rotate, thereby winding the spring 64 and converting mechanical energy into kinetic energy. When the pull rope 5 is fully extended, the seat 4 remains horizontal, allowing the patient to sit on it, thus improving the stability of the elevator ride. After the patient leaves, the spring 64 resets, thereby driving the seat 4 to quickly reset.

[0037] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A multi-functional elevator car, characterized by, Include: The car body (1), the top of the inner wall of the car body (1) is provided with a moving box (2) on both sides by bolt fixing, the inside of the moving box (2) is provided with a moving support mechanism (3), the moving support mechanism (3) is used for supporting and moving the medicine bottle, the bottom of the inner wall of the car body (1) is movably connected with a seat (4) through a shaft pin, the seat (4) is movably connected with a pull rope (5) on both sides through a shaft pin, the top of the pull rope (5) is provided with a folding mechanism (6), the moving support mechanism (3) comprises a through port (31), the through port (31) is arranged at the bottom of the moving box (2), the through port (31) is provided with a hook (32) in the inside, the top of the hook (32) is fixedly connected with a first moving plate (33), the first moving plate (33) is fixedly connected with a lifting pipe (34) on both sides of the top, the lifting pipe (34) is movably connected with a lifting rod (35) in the inside, the top of the lifting rod (35) is fixedly connected with a second moving plate (36).

2. A multi-functional elevator car according to claim 1, characterized by The surface of the lifting pipe (34) is provided with a vertical groove (37), the number of the vertical groove (37) is four, the vertical groove (37) is movably connected with a lifting block (38) in the inside, the inner side of the lifting block (38) is fixedly connected with the lifting rod (35).

3. A multi-functional elevator car according to claim 1, characterized by The inside of the lifting pipe (34) is provided with a buffer air cushion (39), the number of the buffer air cushion (39) is several and is uniformly distributed in a character shape.

4. A multi-functional elevator car according to claim 1, characterized by The outside of the lifting pipe (34) is provided with a compression spring (310), the top of the second moving plate (36) is fixedly connected with a rubber non-slip pad (311), the bottom of the first moving plate (33) is movably provided with a ball (312), the number of the ball (312) is several, and the ball (312) is movably connected with the bottom of the inner wall of the moving box (2).

5. A multi-functional elevator car according to claim 1, wherein The folding mechanism (6) comprises a winding box (61), the winding box (61) is fixedly installed on both sides of the inner wall of the car body (1), the surface of the inner wall of the winding box (61) is movably connected with a winding rod (62) through a bearing seat, and the surface of the winding rod (62) is fixedly connected with a protective plate (63).

6. A multi-functional elevator car according to claim 5, characterized by The surface of the winding rod (62) is fixedly connected with a clockwork spring (64), the clockwork spring (64) is located on the outside of the protective plate (63), and the outside of the clockwork spring (64) is fixedly connected with the surface of the inner wall of the winding box (61).

7. A multi-functional elevator car according to claim 1, wherein The rear side of the inner wall of the car body (1) is fixedly connected with a handle bar (65), the material of the handle bar (65) is metal, and the surface of the handle bar (65) is covered with a rubber non-slip layer (66).

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