Elevator floor safety sliding door
By designing a combined structure of baffles, push grooves, fixing components, and limiting components for elevator floor safety sliding doors, the problem of difficulty in manually pushing open traditional elevator sliding doors during maintenance has been solved, achieving fast and safe door operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-24
- Publication Date
- 2026-04-10
AI Technical Summary
Traditional elevator sliding doors are difficult to open manually during maintenance, posing a safety hazard, especially in emergency situations where they cannot be opened quickly.
An elevator floor safety sliding door was designed, which adopts a combination structure of baffle, push groove, fixing component and restraint component. By pushing the baffle to move and fix it in the push groove, the hand is prevented from slipping on the door and the door is opened quickly.
It enables quick door opening during maintenance, improves safety, avoids hand slippage on the door, and ensures both ease of operation and safety.
Smart Images
Figure CN224105351U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to elevator technical field, especially elevator floor safety sliding door. BACKGROUND
[0002] Elevator floor safety sliding door is installed in the protection device of elevator landing entrance, adopts high strength metal frame and linkage locking structure, ensures the safety of passenger, prevents accidental falling, simultaneously has anti -pinching function and durability, meets elevator safety specification standard.
[0003] Traditional elevator sliding door needs to be pushed open manually when overhauling, but due to the smooth design of the surface of sliding door, the hand is easy to slip during operation, leading to difficult to exert force, increased difficulty in opening door, this design defect makes the maintenance personnel unable to quickly open the sliding door in emergency, there is certain safety hazard, therefore, the scheme proposes elevator floor safety sliding door to solve the above problems. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing elevator floor safety sliding door to solve the problems in the above background.
[0005] In order to realize the above object, the utility model provides the following technical scheme: elevator floor safety sliding door, including:
[0006] Door body;
[0007] Baffle, one side of the door body is provided with a push groove, and the baffle is connected in the inside of the push groove;
[0008] Fixed assembly, the fixed assembly is arranged at one side of the baffle, and the fixed assembly is used for locking the baffle;
[0009] Limiting assembly, the limiting assembly is arranged at one side of the baffle, and the limiting assembly is used for limiting the shaking of the baffle.
[0010] Preferably, the limiting assembly includes a limiting rod fixedly connected to one side of the baffle, a limiting groove is formed in the inner wall of one side of the push groove, and the limiting rod is connected in the inside of the limiting groove.
[0011] Preferably, the fixed assembly includes a connecting column fixedly connected to one side of the baffle, a second spring is arranged on one side of the connecting column, a positioning block is sleeved on one end of the connecting column, a sliding groove is formed in one side of the connecting column, a sliding block is sleeved on one side of the sliding groove, a blocking ring is fixedly connected to one side of the sliding block, and a clamping block for blocking the movement of the positioning block is arranged on one side of the positioning block.
[0012] Preferably, the horizontal longitudinal section of the clamping block, the positioning block and the sliding block is a right trapezoid.
[0013] Preferably, the clamping block is fixedly connected with a pushing plate away from one side of the positioning block, and the pushing plate is provided with a first spring away from one side of the clamping block.
[0014] Preferably, the inner wall of one side of the pushing groove is provided with a through hole, the connecting column is connected in the through hole, the inner wall of one side of the through hole is provided with a movable cavity, and the connecting column and the second spring are connected in the movable cavity.
[0015] Preferably, the inner wall of the back of the movable cavity is provided with a through groove, the clamping block is connected in the through groove, the inner wall of the back of the through groove is provided with a limiting cavity, and the first spring and the pushing plate are connected in the limiting cavity.
[0016] The technical effects and advantages of the present application are as follows:
[0017] The present application has the advantages that: the baffle is pushed into the pushing groove, and the position of the baffle is fixed by the fixing assembly, so that the hand is inserted into the pushing groove when the door body is pushed, and the door body is moved by the pushing groove, avoiding the sliding between the hand and the door body. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 The present application has the advantages that: the baffle is pushed into the pushing groove, and the position of the baffle is fixed by the fixing assembly, so that the hand is inserted into the pushing groove when the door body is pushed, and the door body is moved by the pushing groove, avoiding the sliding between the hand and the door body.
[0019] Figure 2 The present application has the advantages that: the baffle is pushed into the pushing groove, and the position of the baffle is fixed by the fixing assembly, so that the hand is inserted into the pushing groove when the door body is pushed, and the door body is moved by the pushing groove, avoiding the sliding between the hand and the door body.
[0020] Figure 3 The present application has the advantages that: the baffle is pushed into the pushing groove, and the position of the baffle is fixed by the fixing assembly, so that the hand is inserted into the pushing groove when the door body is pushed, and the door body is moved by the pushing groove, avoiding the sliding between the hand and the door body.
[0021] Figure 4 The present application has the advantages that: the baffle is pushed into the pushing groove, and the position of the baffle is fixed by the fixing assembly, so that the hand is inserted into the pushing groove when the door body is pushed, and the door body is moved by the pushing groove, avoiding the sliding between the hand and the door body.
[0022] In the drawing: 1, door body; 2, pushing groove; 3, baffle; 4, fixing assembly; 401, limiting cavity; 402, first spring; 403, pushing plate; 404, blocking ring; 405, clamping block; 406, positioning block; 407, sliding groove; 408, sliding block; 409, second spring; 410, connecting column; 411, movable cavity; 412, through hole; 5, limiting assembly; 501, limiting groove; 502, limiting rod. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0024] The utility model provides a Figures 1-4 As shown in:
[0025] Embodiment one:
[0026] The elevator floor safety sliding door comprises:
[0027] The door body 1 is installed on the elevator landing entrance protection device, adopts high-strength metal frame and linkage locking structure, ensures the safety of passengers in and out, prevents accidental falling; in use, the baffle 3 is pushed to the inside of the push groove 2, and the position of the baffle 3 is fixed through the fixing assembly 4, so that when the door body 1 is pushed, the hand is inserted into the inside of the push groove 2, and the door body 1 is moved through the push groove 2, to avoid the occurrence of the condition that the hand and the door body 1 slip.
[0028] The baffle 3 is connected with the push groove 2, and the push groove 2 is arranged on one side of the door body 1.
[0029] The fixing assembly 4 is arranged on one side of the baffle 3, and the fixing assembly 4 is used for locking the baffle 3.
[0030] The limiting assembly 5 is arranged on one side of the baffle 3, and the limiting assembly 5 is used for limiting the shaking of the baffle 3.
[0031] It should be noted that the door body 1 is installed on the elevator landing entrance protection device, adopts high-strength metal frame and linkage locking structure, ensures the safety of passengers in and out, prevents accidental falling; in use, the baffle 3 is pushed to the inside of the push groove 2, and the position of the baffle 3 is fixed through the fixing assembly 4, so that when the door body 1 is pushed, the hand is inserted into the inside of the push groove 2, and the door body 1 is moved through the push groove 2, to avoid the occurrence of the condition that the hand and the door body 1 slip.
[0032] Specifically, the limiting assembly 5 comprises a limiting rod 502 fixedly connected to one side of the baffle 3, and a limiting groove 501 is formed in the inner wall of one side of the push groove 2, and the limiting rod 502 is inserted into the inside of the limiting groove 501.
[0033] It should be noted that the number of limiting rods 502 is at least two, and the plurality of limiting rods 502 are parallel designed, the number of limiting grooves 501 is consistent with the number of limiting rods 502, and the plurality of limiting rods 502 are respectively inserted into the inside of the plurality of limiting rods 502, and the plurality of limiting rods 502 limit the shaking of the baffle 3.
[0034] Embodiment two:
[0035] The fixing assembly 4 is applied to the sliding door of embodiment one;
[0036] Specifically, the fixing assembly 4 comprises a connecting column 410 fixedly connected to one side of the baffle 3, one side of the connecting column 410 is provided with a second spring 409, one end of the connecting column 410 is sleeved with a positioning block 406, one side of the connecting column 410 is provided with a sliding groove 407, one side of the sliding groove 407 is sleeved with a sliding block 408, one side of the sliding block 408 is fixedly connected with a blocking ring 404, one side of the positioning block 406 is provided with a clamping block 405 for blocking the movement of the positioning block 406, the horizontal longitudinal section of the clamping block 405, the positioning block 406 and the sliding block 408 is provided in a right trapezoid, one side of the clamping block 405 away from the positioning block 406 is fixedly connected with a push plate 403, one side of the push plate 403 away from the clamping block 405 is provided with a first spring 402, the inner wall of one side of the push groove 2 is provided with a through hole 412, the connecting column 410 is connected in the through hole 412, the inner wall of one side of the through hole 412 is provided with a movable cavity 411, the connecting column 410 and the second spring 409 are connected in the movable cavity 411, the inner wall of the back of the movable cavity 411 is provided with a through slot, the clamping block 405 is connected in the through slot, the inner wall of the back of the through slot is provided with a limiting cavity 401, the first spring 402 and the push plate 403 are connected in the limiting cavity 401.
[0037] It should be noted that the connecting column 410 is matched with the hole in the middle of the sliding block 408 through the sliding groove 407 in the middle, so that the sliding block 408 is sleeved on one side of the connecting column 410 through the sliding groove 407, and the movement distance of the sliding block 408 is limited through the sliding groove 407; the blocking ring 404 is fixed on one side of the sliding block 408, when the sliding block 408 moves to one side of the positioning block 406, the blocking ring 404 is sleeved on the outer wall of the positioning block 406; the through hole 412 is matched with the connecting column 410, so that the connecting column 410 is connected with the first spring 402 in the movable cavity 411 and the baffle 3 in the push groove 2; the first spring 402 is arranged on one side of the connecting column 410, and the connecting column 410 is driven to move to one side of the baffle 3 through the first spring 402.
[0038] Further, in use, first push the baffle 3 to one side of the connecting column 410, and drive the positioning block 406 to move to one side of the clamping block 405 through the connecting column 410, and push the clamping block 405 to the side away from the positioning block 406 through the inclined edge of the positioning block 406, when the clamping block 405 moves to one side of the blocking ring 404, drive the blocking ring 404 and the sliding block 408 to move to the side away from the positioning block 406 through the clamping block 405, so that the clamping block 405 can be inserted between the positioning block 406 and the sliding block 408, and the positioning block 406 is limited to move to one side of the baffle 3 through the clamping block 405, and the baffle 3 is limited to move through the positioning block 406; when use is finished, push the baffle 3 to one side of the connecting column 410, drive the clamping block 405 to move to the side away from the sliding block 408 through the outer wall of the blocking ring 404, until the clamping block 405 is moved to the side away from the positioning block 406 of the sliding block 408, at this time, the connecting column 410 is driven to move to one side of the baffle 3 through the second spring 409, the clamping block 405 is driven to move to one side of the push plate 403 through the inclined edge of the sliding block 408, and the sliding block 408 is moved to abut the positioning block 406 through the driving of the clamping block 405, the blocking ring 404 is sleeved on the outer wall of the positioning block 406, at this time, the clamping block 405 is sequentially moved to the side away from the sliding block 408 of the positioning block 406 through the second spring 409, and the sliding block 408 is abutted with the inner wall of one side of the movable cavity 411 through the driving of the second spring 409, at the same time, one side of the baffle 3 is flush with one side of the door body 1, so that dust and other sundries are prevented from entering the inside of the push groove 2.
[0039] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. Elevator landing safety door, characterized in that Include: Door body (1); Baffle (3), one side of the door body (1) is provided with a push slot (2), the baffle (3) is connected in the inside of the push slot (2); Fixed assembly (4), the fixed assembly (4) is arranged on one side of the baffle (3), and the fixed assembly (4) is used for locking the baffle (3); Limiting assembly (5), the limiting assembly (5) is arranged on one side of the baffle (3), and the limiting assembly (5) is used for limiting the shaking of the baffle (3).
2. The elevator landing safety door according to claim 1, characterized in that The limiting assembly (5) includes a limiting rod (502) fixedly connected to one side of the baffle (3), and the inner wall of one side of the push slot (2) is provided with a limiting slot (501), and the limiting rod (502) is connected in the inside of the limiting slot (501).
3. The elevator safety landing door according to claim 1, wherein, The fixed assembly (4) includes a connecting column (410) fixedly connected to one side of the baffle (3), one side of the connecting column (410) is provided with a second spring (409), one end of the connecting column (410) is sleeved with a positioning block (406), one side of the connecting column (410) is provided with a sliding slot (407), one side of the sliding slot (407) is sleeved with a sliding block (408), one side of the sliding block (408) is fixedly connected with a blocking ring (404), and one side of the positioning block (406) is provided with a clamping block (405) for blocking the movement of the positioning block (406).
4. The elevator safety landing door according to claim 3, wherein, The horizontal longitudinal section of the clamping block (405), the positioning block (406) and the sliding block (408) is arranged as a right trapezoid.
5. The elevator safety landing door according to claim 3, wherein, The side, away from the positioning block (406), of the clamping block (405) is fixedly connected with a push plate (403), and the side, away from the clamping block (405), of the push plate (403) is provided with a first spring (402).
6. The elevator landing safety door according to claim 5, characterized in that The inner wall of one side of the push slot (2) is provided with a through hole (412), the connecting column (410) is connected in the inside of the through hole (412), and the inner wall of one side of the through hole (412) is provided with a movable cavity (411). The connecting column (410) and the second spring (409) are connected in the inside of the movable cavity (411).
7. The elevator safety landing door according to claim 6, characterized in that The inner wall of the back of the movable cavity (411) is provided with a through slot, the clamping block (405) is connected in the inside of the through slot, the inner wall of the back of the through slot is provided with a limiting cavity (401), and the first spring (402) and the push plate (403) are connected in the inside of the limiting cavity (401).