Elevator car with decoration insertion strip assembly
By designing simple decoration insert components and horizontal sliding safety window panels in the elevator car, the problems of inconvenient installation of decoration inserts and traditional safety windows occupying space are solved, and the strength of the roof structure is guaranteed and the convenience of escape is achieved.
Patent Information
- Application Number
- CN202420727806.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The existing elevator car decoration and inlay strips are not convenient enough and the structure is not simple enough. At the same time, the flip-opening method of traditional car safety windows occupies hazard space, affecting the strength of the top structure of the car.
An elevator car with decorative inlay components is designed, and a decorative inlay component consisting of a cover plate and a slit body is used. The inlay body is intertwined into the groove of the cover plate. The window panel is designed as a horizontal sliding type. The window panel is raised to avoid the top reinforcement rib when it does not cover the safety window, and the sliding operation of the window panel is realized through the sliding rod and the sliding groove.
The simple structure and convenient installation of the decorative strip assembly are realized, avoiding interference from the reinforcing ribs of the car roof, ensuring the strength of the car roof structure, and not blocking the safety window when escaped through the mobility of the ceiling.
Smart Images
Figure CN222593149U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of elevators, in particular to an elevator car with a decorative molding component. Background Art
[0002] At present, some elevator car walls are equipped with decorative moldings to improve the appearance of the car walls. However, there are common problems that the decorative moldings are not convenient to install and the structure is not simple enough.
[0003] In addition, when someone is trapped in an elevator, rescuers can implement rescue through the car safety window on the car roof. Traditional car safety windows are opened by flipping, which occupies the car shelter space, especially the space in the height direction. So some people proposed to design the window panel into a horizontal sliding structure and open the safety window by sliding horizontally. The problem is that in order to ensure the structural strength of the car roof, the back of the car roof usually has reinforcing ribs protruding from the upper surface of the car roof. If the window panel is designed as a horizontal sliding structure, the position corresponding to the window panel on the back of the car roof needs to remove the reinforcing ribs to avoid the window panel, but this will affect the structural strength of the car roof. Utility Model Content
[0004] The purpose of the utility model is to provide an elevator car with a decorative molding assembly to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] An elevator car with a decorative molding assembly comprises a car bottom, a car wall arranged on the car bottom and a car top arranged on the upper end of the car wall. The decorative molding assembly is arranged on the inner side of the car wall. The decorative molding assembly comprises a cover plate and a molding body. The cover plate is installed on the car wall by a first fastener, and the molding body is arranged on the cover plate.
[0007] Furthermore, the cover plate has an embedding groove, and the fillet body is interference fit in the embedding groove and blocks the first fastener.
[0008] Furthermore, a safety window and a window panel for covering the safety window are provided on the car top, and the window panel is slidably matched with the car top, and the window panel has a first position and a second position, and the first position is higher than the second position. When the window panel is in the second position, it covers the safety window, and when the window panel is in the first position, it slides to one side of the safety window, does not cover the safety window and avoids the reinforcing ribs on the car top.
[0009] Furthermore, sliding rods are respectively arranged on the left and right sides of the window panel, and a sliding groove for cooperating with the sliding rods is arranged on the car top, and the two ends of the sliding groove have a low section and a high section, and a transition section is connected between the high section and the low section, and the position of the low section is lower than the position of the high section, and when the window panel is in the second position, the sliding rod cooperates with the low section of the sliding groove, and when the window panel is in the first position, the sliding rod cooperates with the high section of the sliding groove.
[0010] Furthermore, the low segment and the high segment are arranged horizontally, and the transition segment is arranged inclinedly.
[0011] Furthermore, the window panel slides backward to open the safety window, and the sliding rod is located at the front end of the window panel.
[0012] Furthermore, an elastic element is arranged on the window panel and / or the car top, and when the window panel is located at the second position and covers the safety window, the elastic element is clamped between the window panel and the car top.
[0013] Furthermore, when the window panel is located at the second position and covers the safety window, it is locked to the car roof by a lock.
[0014] Furthermore, when the window panel is located at the first position, it is supported on reinforcing ribs on the upper surface of the car roof.
[0015] Furthermore, the bottom of the car top is slidably connected to the suspended ceiling, the suspended ceiling is detachably connected to the car top and locked in position, and the suspended ceiling can be switched between two states of covering the safety window and not covering the safety window by sliding.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1) The decorative molding assembly of the utility model has a simple structure and is easy to install;
[0018] 2) When the window panel of the utility model does not cover the safety window, the position will be raised to avoid the reinforcement ribs on the car top, so that the car top can ensure the structural strength;
[0019] 3) The suspended ceiling in the utility model is movable, and covers the safety window under normal circumstances. It can be moved to one side to not cover the safety window when escaping. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the structure of the utility model.
[0021] Figure 2 It is a schematic diagram of the car wall structure in the utility model.
[0022] Figure 3 It is a schematic diagram of the left view structure of the car wall in the utility model.
[0023] Figure 4 for Figure 3 Middle CC section view.
[0024] Figure 5 This is one of the schematic diagrams of the installation structure of the decorative molding assembly in the utility model.
[0025] Figure 6 This is the second schematic diagram of the installation structure of the decorative molding assembly in the present utility model.
[0026] Figure 7 This is one of the schematic diagrams of the car roof structure in the utility model, in which the safety window is in an open state.
[0027] Figure 8 This is one of the schematic diagrams of the overhead structure of the car top in the utility model, in which the safety window is in an open state.
[0028] Fig. 9 for Figure 8 Middle AA section view.
[0029] Fig.10 This is the second schematic diagram of the car roof structure in the utility model, in which the safety window is in a closed state.
[0030] Fig.11 This is the second schematic diagram of the overhead structure of the car top in the utility model, in which the safety window is in a closed state.
[0031] Fig.12 for Fig.11 Middle BB section view.
[0032] Fig.13 This is one of the schematic diagrams of the window panel structure in the utility model.
[0033] Fig.14 This is the second schematic diagram of the window panel structure in the present utility model.
[0034] Fig.15 It is a schematic diagram of the structure of the sliding seat in the utility model.
[0035] Fig.16 This is one of the schematic diagrams of the connection structure of the car roof, suspended ceiling and window panel in the utility model, in which the suspended ceiling covers the safety window.
[0036] Fig.17 This is the second schematic diagram of the connection structure of the car roof, suspended ceiling and window panel in the utility model. In the figure, the suspended ceiling does not cover the safety window.
[0037] Fig.18 It is a schematic diagram of the suspended ceiling structure in the utility model.
[0038] In the figure: car roof 1, safety window 2, window panel 3, sliding rod 4, sliding groove 5, low section 500, transition section 501, high section 502, sliding seat 6, elastic element 7, lock 8, reinforcing rib 9, spring seat 10, lock tongue fixing part 11, car bottom 12, car wall 13, decorative molding assembly 14, cover plate 1400, molding body 1401, first fastener 1402, embedding groove 1403, ceiling 15, pulley 16, latch 17, decorative layer 18, car wall connecting strip 19. DETAILED DESCRIPTION
[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0040] See also Figure 1-Figure 18 An elevator car with a decorative molding assembly comprises a car bottom 12, a car wall 13 arranged on the car bottom 12, and a car top 1 arranged on the upper end of the car wall 13. A decorative molding assembly 14 is arranged on the inner side of the car wall 13. The decorative molding assembly 14 comprises a cover plate 1400 and a molding body 1401. The cover plate 1400 is a cap-shaped structure, the middle part of which is bent to form an embedding groove 1403, and the two sides extend horizontally outward. A rivet nut is pre-arranged on the car wall 13, and the cover plate A first fastener 1402 is provided on the recessed portion in the middle of 1400. The first fastener 1402 is preferably a bolt, which is threadedly cooperated with a rivet nut to install the cover plate 1400 on the car wall 13. The embedding groove 1403 of the cover plate 1400 faces the interior of the car, and the embedding strip body 1401 is interference fit in the embedding groove 1403 of the cover plate 1400. The embedding strip body 1401 blocks the first fastener 1402 to prevent the first fastener 1402 from being exposed.
[0041] The decorative strip assembly 14 is a long strip structure, which can be arranged horizontally, vertically or inclined.
[0042] Continue reading Figure 4 In one embodiment of the utility model, the car wall 13 is formed by splicing a plurality of car wall panels through a known car wall connecting strip 19. The car wall connecting strip 19 is vertically arranged. The vertical car wall connecting strip 19 and the horizontal decorative molding assembly 14 form a rectangular frame. A decorative layer 18 is arranged in the rectangular frame. The decorative layer 18 can be marble, acrylic, decorative painting, fabric, etc.
[0043] In addition, the horizontal decorative molding assembly 14 can form a rectangular frame for mounting the decorative layer 18 similarly to the vertical decorative molding assembly 14 .
[0044] Continue reading Figure 7-Figure 18 In one embodiment of the utility model, a safety window 2 and a window panel 3 for covering the safety window 2 are provided on the car top 1. The window panel 3 is slidably matched with the car top 1. The window panel 3 has a first position and a second position. The first position is higher than the second position. When the window panel 3 is in the second position, it covers the safety window 2. When the window panel 3 is in the first position, it slides to one side of the safety window 2 and is supported on the reinforcing ribs 9 on the upper surface of the car top 1. The window panel 3 does not cover the safety window 2 and avoids the reinforcing ribs 9 on the car top 1.
[0045] It can be understood that in the above technical solution, the window panel of the utility model will be raised when not covering the safety window 2 so as to avoid the reinforcing ribs 9 on the car roof 1, so that the car roof 1 can ensure the structural strength.
[0046] Continue reading Figure 7 , Figure 8 , Fig. 9 , Fig.13 In one embodiment of the utility model, the left and right sides of the window panel 3 are respectively provided with sliding rods 4 protruding outward, and the left and right sides of the safety window 2 of the car roof 1 are respectively provided with sliding grooves 5 for cooperating with the sliding rods 4, and the front and rear ends of the sliding groove 5 have a low section 500 and a high section 502, and a transition section 501 is connected between the high section 502 and the low section 500, and the position of the low section 500 is lower than that of the high section 502, and the sliding rod 4 can slide back and forth between the low section 500, the transition section 501 and the high section 502. When the window panel 3 is in the second position, the sliding rod 4 cooperates with the low section 500 of the sliding groove 5, and when the window panel 3 is in the first position, the sliding rod 4 cooperates with the high section 502 of the sliding groove 5.
[0047] Continue reading Fig.15 In one embodiment of the present utility model, the low section 500 and the high section 502 are horizontally arranged, and the transition section 501 is inclined.
[0048] Continue reading Figure 7 and Fig.10 In one embodiment of the present utility model, the window panel 3 slides backward to open the safety window 2 , and the sliding rod 4 is located at the front end of the window panel 3 .
[0049] Continue reading Figure 7 and Fig.10 In one embodiment of the utility model, the car top 1 is provided with sliding seats 6 on the left and right sides of the safety window 2 , respectively. The sliding seats 6 are located on the upper surface of the car top 1 , and the slide groove 5 is provided on the sliding seats 6 .
[0050] Continue reading Figure 7In one embodiment of the utility model, two elastic elements 7 are arranged on the front side of the safety window 2 of the car top 1. When the window panel 3 is located at the second position and covers the safety window 2, the elastic elements 7 are sandwiched between the window panel 3 and the car top 1.
[0051] Specifically, the elastic element 7 is preferably a spring, and the car roof 1 is provided with two spring seats 10 on the front side of the safety window 2. The spring seats 10 are provided with cylinders toward the rear, and the springs are sleeved on the corresponding cylinders, and their main bodies extend out from the cylinders.
[0052] Continue reading Figure 7 and Fig.10 When the window panel 3 is located at the second position and covers the safety window 2 , it is locked with the car roof 1 by the lock 8 .
[0053] Among them, the lock 8 is preferably a triangular lock, which is a well-known technology in the art. The triangular lock can only be opened by a triangular key in the car, and can be opened above the car top 1 by pressing the locking spring on the triangular lock without the need for a triangular key.
[0054] Among them, Fig.14 As shown, the front side of the window panel 3 has a lock tongue fixing member 11 for cooperating with the lock tongue of the triangular lock.
[0055] Continue reading Figure 16-18 The bottom of the car top 1 is horizontally slidably connected to the ceiling 15, which is also connected to the car top 1 and locked in position by a latch 17. Under normal circumstances, the ceiling 15 is fixed to the bottom of the car top 1 by the latch 17, and it just covers the safety window 2. When the safety window needs to be used, the latch 17 is pulled out to unlock the ceiling 15, and then the ceiling 15 is pushed to one side to reveal the safety window 2. The ceiling 15 can switch between covering the safety window 2 and not covering the safety window 2 by sliding.
[0056] A plurality of pulleys 16 are arranged at the bottom of the car roof 1, and the two sides of the suspended ceiling 15 are slidably matched with the corresponding pulleys 16, so that the suspended ceiling 15 can slide more smoothly.
[0057] The operation of opening the safety window in the car includes: opening the triangular lock with a triangular key, and then pushing and pulling the window panel 3 backwards to expose the safety window 2 for people to escape. At the moment the triangular lock is opened, the spring will push the window panel 3 to help push the window panel 3 open.
[0058] The operation of opening the safety window on the car top includes: pressing the locking spring on the triangular lock to open the triangular lock, and then pushing and pulling the window panel 3 backward to expose the safety window 2 for people to escape. At the moment the triangular lock is opened, the spring will push the window panel 3 to help push the window panel 3 open.
[0059] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An elevator car with a decorative molding assembly, comprising a car bottom (12), a car wall (13) arranged on the car bottom (12), and a car top (1) arranged on the upper end of the car wall (13), characterized in that: A decorative molding assembly (14) is arranged on the inner side of the car wall (13), and the decorative molding assembly (14) comprises a cover plate (1400) and a molding body (1401). The cover plate (1400) is mounted on the car wall (13) via a first fastener (1402), and the molding body (1401) is arranged on the cover plate (1400).
2. An elevator car with a decorative molding assembly according to claim 1, characterized in that: The cover plate (1400) is provided with an embedding groove (1403), and the embedding strip body (1401) is interference fit in the embedding groove (1403) and blocks the first fastener (1402).
3. The elevator car with a decorative molding assembly according to claim 1, characterized in that: The car top (1) is provided with a safety window (2) and a window panel (3) for covering the safety window (2); the window panel (3) is slidably matched with the car top (1); the window panel (3) has a first position and a second position; the first position is higher than the second position; when the window panel (3) is at the second position, it covers the safety window (2); when the window panel (3) is at the first position, it slides to one side of the safety window (2), does not cover the safety window (2) and avoids the reinforcing ribs (9) on the car top (1).
4. An elevator car with a decorative molding assembly according to claim 3, characterized in that: Slide rods (4) are respectively arranged on the left and right sides of the window panel (3); a slide groove (5) for cooperating with the slide rod (4) is arranged on the car top (1); two ends of the slide groove (5) have a low section (500) and a high section (502); a transition section (501) is connected between the high section (502) and the low section (500); the position of the low section (500) is lower than the position of the high section (502); when the window panel (3) is in the second position, the slide rod (4) cooperates with the low section (500) of the slide groove (5); when the window panel (3) is in the first position, the slide rod (4) cooperates with the high section (502) of the slide groove (5).
5. An elevator car with a decorative molding assembly according to claim 4, characterized in that: The low-position segment (500) and the high-position segment (502) are arranged horizontally, and the transition segment (501) is arranged inclined.
6. The elevator car with a decorative molding assembly according to claim 4, characterized in that: The window plate (3) slides backwards to open the safety window (2), and the sliding rod (4) is located at the front end of the window plate (3).
7. The elevator car with a decorative molding assembly according to claim 3, characterized in that: An elastic element (7) is arranged on the window panel (3) and / or the car top (1); when the window panel (3) is located at the second position and covers the safety window (2), the elastic element (7) is sandwiched between the window panel (3) and the car top (1).
8. The elevator car with a decorative molding assembly according to claim 3, characterized in that: When the window panel (3) is located at the second position and covers the safety window (2), it is locked to the car roof (1) via a lock (8).
9. The elevator car with a decorative molding assembly according to claim 3, characterized in that: When the window panel (3) is located at the first position, it is supported on the reinforcing ribs (9) on the upper surface of the car roof (1).
10. The elevator car with a decorative molding assembly according to claim 3, characterized in that: The bottom of the car top (1) is slidably connected to the suspended ceiling (15), and the suspended ceiling (15) is also detachably connected to the car top (1) and locked in position. The suspended ceiling (15) can be switched between two states of covering the safety window (2) and not covering the safety window (2) by sliding.