A passenger elevator car

Abstract

The utility model relates to elevator car technical field, concretely relates to a passenger elevator car, include: elevator car body, the bottom surface inside elevator car body is installed with water absorption support subassembly, water absorption support subassembly includes support box, the top of support box is provided with several groups of intercommunication grooves, the inner wall of intercommunication groove is provided with honeycomb water absorption core. The utility model discloses through setting up support box, intercommunication groove, honeycomb water absorption core, inclined plate, collecting box etc. part, through the cooperation of intercommunication groove and honeycomb water absorption core realizes the absorption of liquid in car, and the liquid is guided to the storage of collecting box by inclined plate, and the fixed groove is positioned to collecting box, makes support box can pass through honeycomb water absorption core and inclined plate and collects the liquid that splashes and absorbs, and further reaches the effect that the device can reduce the wet and slippery area of car floor, reduce the effect of passenger slip hidden danger through active water absorption structure.

Description

Technical Field

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

[0002] The passenger elevator car is the core component of the elevator system that carries passengers. It is usually composed of a frame, car walls, car top, car bottom and car doors, and is installed in the elevator shaft. It moves up and down through the traction system.

[0003] Utility model patent CN210710249U discloses an elevator car, including a car body. Several air vents are arranged on the inner wall of the car body, with the airflow direction of the vents aligned with the inner wall surface of the car body. This alignment prevents the airflow from directly blowing onto elevator passengers, thus avoiding the risk of colds or flu for passengers with weaker constitutions, such as pregnant women or the elderly, and improving passenger comfort while riding the elevator.

[0004] Regarding the aforementioned technologies, the inventors have discovered the following drawbacks: Although existing elevator cars avoid direct airflow from the air vents onto passengers, in actual use, when passengers accidentally spill drinks, soup, or other liquids, or bring umbrellas into the car on rainy days, the rainwater dripping from the umbrellas and the water brought in by their shoes can easily create slippery areas on the car floor. Especially during morning and evening rush hours, a large amount of water can accumulate in the car in a short period of time. Since elevators are used very frequently during peak hours, cleaning staff cannot carry out timely and effective cleaning during the frequent car operations, resulting in the slippery problem persisting for a long time and greatly increasing the safety hazard of passengers slipping and falling. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a passenger elevator car body that can effectively solve the problem that the floor becomes slippery due to liquid spillage or rainwater accumulation in the elevator car, making it difficult for cleaning staff to clean in time, thereby increasing the safety hazard of passengers slipping and falling.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides a passenger elevator car, including: an elevator car body, a water-absorbing support assembly installed on the bottom surface inside the elevator car body, the water-absorbing support assembly including a support box, a plurality of connecting grooves opened on the top of the support box, a honeycomb water-absorbing core provided on the inner wall of the connecting groove, an inclined plate provided at the bottom of the honeycomb water-absorbing core, a collection box provided on one side of the lowest bottom of the inclined plate, a fixing groove opened on the top of the support box, the bottom of the fixing groove being movably inserted into the bottom of the collection box, and the connecting groove communicating with the fixing groove;

[0008] The bottom surface inside the elevator car body is equipped with a replacement and maintenance component. The replacement and maintenance component includes several sets of movable plates. The outer side of the top of the movable plate is provided with a positioning groove. A positioning ring is movably connected inside the positioning groove. A pressure plate is installed on the top of the positioning ring. A connecting block is fixedly connected to the outer side of the bottom of the pressure plate. A magnetic block is magnetically connected to the bottom of the connecting block. The magnetic block is embedded and fixed to the top of the support box.

[0009] Furthermore, a connecting box is slidably connected inside the communicating groove, the honeycomb water-absorbing core is filled inside the connecting box, the bottom of the connecting box is fixedly connected to the top of the inclined plate, and an anti-slip water-guiding plate is slidably inserted into the top of the connecting box.

[0010] Furthermore, an anti-slip and water-repellent plate is installed on the top of the movable plate, and a waterproof plate is installed on the side of the pressing plate near the movable plate.

[0011] Furthermore, a filter plate is slidably connected to the top of the connecting box, and several sets of positioning rods are fixedly connected to the bottom surface inside the connecting box.

[0012] Furthermore, an anti-slip ring is fixedly connected inside the positioning groove, and a movable block is fixedly connected to the bottom surface inside the positioning groove.

[0013] Furthermore, an anti-slip plate is installed on the top of the clamping plate, and a hidden handle is movably installed on the outer side of the top of the clamping plate.

[0014] Furthermore, an openable transparent panel is movably installed on one side of the top of the movable panel, and a drainage groove is provided on the top of the anti-slip plate.

[0015] Furthermore, a diversion groove is provided on the outer side of the top of the collection box, and a flow groove is provided on the outer side of the diversion groove. The flow groove is located on the outer side of the inner wall of the fixed groove.

[0016] Beneficial effects

[0017] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0018] I. This utility model, by setting up components such as a support box, a connecting groove, a honeycomb water-absorbing core, an inclined plate, and a collection box, achieves the absorption of liquid in the car through the cooperation of the connecting groove and the honeycomb water-absorbing core. The inclined plate guides the liquid to the collection box for storage, and the fixed groove positions the collection box, so that the support box can absorb and collect spilled liquid through the honeycomb water-absorbing core and the inclined plate. In this way, the device can reduce the slippery area on the car floor and reduce the risk of passengers slipping through the active water absorption structure.

[0019] II. This utility model, by setting up components such as a movable plate, positioning groove, positioning ring, pressing plate, and magnetic block, and through the movable connection between the positioning groove and the positioning ring and the magnetic connection between the magnetic block and the connecting block, enables the movable plate to be quickly disassembled and assembled through the detachable pressing plate structure. This achieves the effect of conveniently replacing the honeycomb water-absorbing core and cleaning the collection box, thus improving maintenance efficiency.

[0020] Third, this utility model, by setting up components such as anti-slip water guide plate, anti-slip water drainage plate, filter plate, and water drainage channel, guides liquid into the honeycomb water absorption core through the anti-slip water guide plate, reduces liquid retention through the anti-slip water drainage plate, filters impurities to avoid clogging, and accelerates liquid flow through the water drainage channel. This allows the car floor to improve safety through multiple anti-slip water guiding structures, thereby achieving the effect of effectively preventing liquid accumulation and keeping the floor dry. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the present invention;

[0023] Figure 2 This is a schematic diagram showing the disassembled parts of this utility model;

[0024] Figure 3 This is a partial disassembled schematic diagram of the present invention;

[0025] Figure 4 For the present utility model Figure 3 Enlarged view of point A in the middle;

[0026] Figure 5 This is a side sectional view of the component support box of this utility model.

[0027] Reference numerals: 1. Elevator car body; 2. Water absorption support assembly; 21. Support box; 22. Connecting groove; 23. Honeycomb water absorption core; 24. Inclined plate; 25. Collection box; 26. Fixing groove; 3. Replacement and maintenance assembly; 31. Movable plate; 32. Positioning groove; 33. Positioning ring; 34. Pressing plate; 35. Connecting block; 36. Magnetic block; 4. Connecting box; 5. Anti-slip water guide plate; 6. Anti-slip water drainage plate; 7. Waterproof plate; 8. Filter plate; 9. Positioning rod; 10. Anti-slip ring; 11. Moving block; 12. Anti-slip plate; 13. Hidden handle; 14. Openable transparent plate; 15. Water drainage groove; 16. Diversion groove; 17. Flow groove. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0029] The present invention will be further described below with reference to the embodiments.

[0030] See attached document Figure 1-5 A passenger elevator car includes: an elevator car body 1, a water-absorbing support assembly 2 installed on the bottom surface inside the elevator car body 1, the water-absorbing support assembly 2 including a support box 21, a plurality of connecting grooves 22 opened on the top of the support box 21, a honeycomb water-absorbing core 23 provided on the inner wall of the connecting grooves 22, an inclined plate 24 provided at the bottom of the honeycomb water-absorbing core 23, a collection box 25 provided on one side of the lowest bottom of the inclined plate 24, a fixing groove 26 opened on the top of the support box 21, the bottom of the fixing groove 26 being movably inserted into the bottom of the collection box 25, the connecting grooves 22 being connected to the fixing grooves 26, the connecting grooves 22 opened on the top of the support box 21, in conjunction with the honeycomb water-absorbing cores 23, can realize the absorption of liquid inside the elevator car body 1, the inclined plate 24 guides the liquid to the collection box 25 for storage, and the fixing groove 26 positions the collection box 25.

[0031] The elevator car body 1 has a replacement and maintenance component 3 installed on its bottom surface. The replacement and maintenance component 3 includes several sets of movable plates 31. The outer side of the top of the movable plate 31 is provided with a positioning groove 32. The positioning groove 32 is movably connected to a positioning ring 33. A pressure plate 34 is installed on the top of the positioning ring 33. A connecting block 35 is fixedly connected to the outer side of the bottom of the pressure plate 34. A magnetic block 36 is magnetically connected to the bottom of the connecting block 35. The magnetic block 36 is embedded and fixed on the top of the support box 21. The movable plate 31 of the replacement and maintenance component 3 is connected to the pressure plate 34 through the positioning groove 32 and the positioning ring 33. The magnetic connection between the magnetic block 36 and the connecting block 35 facilitates the disassembly and assembly of the movable plate 31, making it convenient for replacement and maintenance.

[0032] A connecting box 4 is slidably connected inside the connecting groove 22. The honeycomb absorbent core 23 is filled inside the connecting box 4. The bottom of the connecting box 4 is fixedly connected to the top of the inclined plate 24. An anti-slip water guide plate 5 is slidably inserted into the top of the connecting box 4. The connecting box 4 in the connecting groove 22 provides an installation carrier for the honeycomb absorbent core 23. The anti-slip water guide plate 5 on its top can prevent people from slipping and guide liquid into the honeycomb absorbent core 23, thereby improving water absorption efficiency and enhancing safety. An anti-slip water-repellent plate 6 is installed on the top of the movable plate 31. A waterproof... The anti-slip and water-repellent plate 6 on the top of the movable plate 31 can reduce liquid retention and prevent slipping. The waterproof plate 7 on the side of the pressing plate 34 near the movable plate 31 can prevent liquid from seeping into its interior, thereby preventing water from entering the positioning ring 33 and positioning groove 32. The top of the connecting box 4 is slidably connected to the filter plate 8. Several sets of positioning rods 9 are fixedly connected to the bottom surface inside the connecting box 4. The filter plate 8 on the top of the connecting box 4 can filter impurities in the liquid to prevent clogging of the honeycomb water-absorbing core 23. The positioning rods 9 inside the box limit the honeycomb water-absorbing core 23 to ensure the stable use of the honeycomb water-absorbing core 23 and prevent displacement.

[0033] An anti-slip ring 10 is fixedly connected inside the positioning groove 32, and a moving block 11 is fixedly connected to the bottom surface inside the positioning groove 32. The anti-slip ring 10 inside the positioning groove 32 increases the friction during the installation of the positioning ring 33 to prevent loosening. The moving block 11 facilitates the movement of the movable plate 31 after the positioning ring 33 and the clamping plate 34 are removed. An anti-slip plate 12 is installed on the top of the clamping plate 34, and a hidden handle 13 is movably installed on the outer side of the top of the clamping plate 34. The anti-slip plate 12 on the top of the clamping plate 34 can prevent personnel from slipping, and the hidden handle 13 on the outer side makes it easier for operators to apply force to move the clamping plate 34, improving the convenience of maintenance operations. A movable transparent opening is installed on one side of the top of the movable plate 31. The top of the exposed plate 14 and the anti-slip plate 12 is provided with a drainage groove 15. The openable transparent plate 14 on the top of the movable plate 31 facilitates observation of the working status of the internal water absorption components. The drainage groove 15 on the top of the anti-slip plate 12 can guide the liquid to flow quickly to the connecting groove 22, thereby accelerating the drainage speed. The outer side of the top of the collection box 25 is provided with a diversion groove 16, and a flow groove 17 is provided on the outer side of the diversion groove 16. The flow groove 17 is located on the outer side of the inner wall of the fixed groove 26. The diversion groove 16 on the top of the collection box 25 cooperates with the flow groove 17 on the inner wall of the fixed groove 26. After the water in one collection box 25 is full, the water can be introduced into other collection boxes 25 through the diversion groove 16 and the flow groove 17 to prevent liquid overflow.

[0034] Working principle: When in use, if a passenger accidentally spills beverages, soup, or other liquids, or enters the car with an umbrella on a rainy day, the liquid first comes into contact with the anti-slip water-repellent plate 6 on the top of the movable plate 31 or the anti-slip water-guiding plate 5 on the top of the connecting box 4. The anti-slip water-guiding plate 5 can guide the liquid into the connecting groove 22, while the anti-slip water-repellent plate 6 reduces liquid retention. At the same time, the anti-slip structure of both can reduce the risk of passengers slipping. The liquid seeps into the honeycomb water-absorbing core 23 filled in the connecting box 4 through the connecting groove 22. The honeycomb water-absorbing core 23 quickly absorbs the liquid using its porous structure. At this time, the filter plate 8 on the top of the connecting box 4 will filter the impurities in the liquid first to prevent the impurities from clogging the honeycomb water-absorbing core 23.

[0035] When the honeycomb absorbent core 23 absorbs liquid, the liquid seeps downwards under the action of gravity and falls onto the inclined plate 24. The inclined design of the inclined plate 24 guides the liquid to flow to the lowest end and finally flows into the collection box 25 for storage. The diversion groove 16 on the top of the collection box 25 and the flow groove 17 on the inner wall of the fixed groove 26 cooperate with each other. If the liquid in a certain collection box 25 is full, the excess liquid will be introduced into other collection boxes 25 through the diversion groove 16 and the flow groove 17 to prevent the liquid from overflowing. During this process, the positioning rod 9 in the connecting box 4 plays a limiting role on the honeycomb absorbent core 23 to prevent it from being displaced under the impact of liquid and to ensure the stable operation of the absorbent structure.

[0036] When maintenance or replacement of the honeycomb absorbent core 23 is required, the operator can apply force through the hidden handle 13 on the top of the clamping plate 34 to overcome the magnetic connection between the magnet 36 and the connecting block 35, lifting the clamping plate 34 upwards. This causes the positioning ring 33 to disengage from the positioning groove 32. At this time, the movable plate 31 loses the fixation of the clamping plate 34, and can be easily lifted by the moving block 11 in the positioning groove 32, exposing the collection box 25 below. The collection box 25 can then be pulled out for cleaning, or it can be directly lifted upwards. The movable anti-slip water guide plate 5 exposes the connecting box 4. The connecting box 4 can be removed to easily move out the sliding connection with the filter plate 8 to replace the honeycomb water absorbent core 23. After that, it is reset. After maintenance, the movable plate 31 is reset. The movable plate 31 is positioned by the cooperation of the positioning ring 33 and the positioning groove 32. Then, the magnetic adsorption of the magnetic block 36 and the connecting block 35 is used to fix the pressing plate 34. The waterproof plate 7 on the pressing plate 34 can prevent liquid from seeping into the positioning structure. The anti-slip plate 12 and the drainage groove 15 continue to play the role of anti-slip and water guiding.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A passenger elevator car comprising an elevator car body (1), characterized by: A water-absorbing support assembly (2) is installed on the bottom surface inside the elevator car body (1). The water-absorbing support assembly (2) includes a support box (21). The top of the support box (21) is provided with several sets of connecting grooves (22). The inner wall of the connecting groove (22) is provided with a honeycomb water-absorbing core (23). The bottom of the honeycomb water-absorbing core (23) is provided with an inclined plate (24). A collection box (25) is provided on one side of the lowest end of the bottom of the inclined plate (24). The top of the support box (21) is provided with a fixing groove (26). The bottom of the fixing groove (26) is movably inserted into the bottom of the collection box (25). The connecting groove (22) is connected to the fixing groove (26). The bottom surface inside the elevator car body (1) is provided with a replacement and maintenance component (3). The replacement and maintenance component (3) includes several sets of movable plates (31). The outer side of the top of the movable plate (31) is provided with a positioning groove (32). The positioning groove (32) is movably connected to a positioning ring (33). A pressure plate (34) is installed on the top of the positioning ring (33). A connecting block (35) is fixedly connected to the outer side of the bottom of the pressure plate (34). A magnetic block (36) is magnetically connected to the bottom of the connecting block (35). The magnetic block (36) is embedded and fixed on the top of the support box (21).

2. A passenger elevator car according to claim 1, characterized in that The connecting groove (22) is slidably connected to the connecting box (4), the honeycomb water-absorbing core (23) is filled inside the connecting box (4), the bottom of the connecting box (4) is fixedly connected to the top of the inclined plate (24), and the top of the connecting box (4) is slidably inserted with an anti-slip water guide plate (5).

3. A passenger elevator car according to claim 1, characterized in that The top of the movable plate (31) is equipped with an anti-slip and water-repellent plate (6), and the side of the pressing plate (34) near the movable plate (31) is equipped with a waterproof plate (7).

4. A passenger elevator car according to claim 2, characterized in that A filter plate (8) is slidably connected to the top of the connecting box (4), and several sets of positioning rods (9) are fixedly connected to the bottom surface inside the connecting box (4).

5. A passenger elevator car according to claim 1, characterized in that An anti-slip ring (10) is fixedly connected inside the positioning groove (32), and a moving block (11) is fixedly connected to the bottom surface inside the positioning groove (32).

6. A passenger elevator car according to claim 1, characterized in that The top of the clamping plate (34) is equipped with an anti-slip plate (12), and a hidden handle (13) is movably installed on the outer side of the top of the clamping plate (34).

7. A passenger elevator car according to claim 6, characterized in that An openable transparent plate (14) is movably installed on one side of the top of the movable plate (31), and a drainage groove (15) is provided on the top of the anti-slip plate (12).

8. A passenger elevator car according to claim 1, characterized in that A diversion groove (16) is provided on the outer side of the top of the collection box (25), and a flow groove (17) is provided on the outer side of the diversion groove (16). The flow groove (17) is located on the outer side of the inner wall of the fixed groove (26).

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