A bathroom sliding door

Abstract

The utility model relates to bathroom sliding door technical field discloses a bathroom sliding door, including door frame and door board, the inner wall fixed mounting of door frame has the guide rail, the inner wall rotationally connected with the pulley of door board, the inside of door board is provided with dismounting mechanism and support mechanism, and the dismounting mechanism includes slide, and the inner wall of door board is connected in the slide sliding, and one end of slide is fixedly installed with the locating rod, and the other end of slide is fixedly installed with the reed, and the oblique groove is set up on the slide, and the inner wall sliding of door board is connected with the push rod, and the side of push rod close to slide is fixedly installed with the guide shaft, and the side wall fixed mounting of push rod has the return spring, in the utility model, through the slide of slide can drive locating rod and guide rail stagger, at this moment can remove door board from the inside of door frame, when the old man who falls down in bathroom leans on door board and leads to the door board to be unable to normally slide open, through the quick dismounting of door board can rescue the old man who falls down in bathroom in time.

Description

Technical Field

[0001] This utility model relates to the field of bathroom sliding door technology, and in particular to a bathroom sliding door. Background Technology

[0002] A sliding door is a type of swing door that moves laterally on a track using rollers. It mainly consists of a door panel, a track system, rollers, and sealing components. Its core advantage lies in saving space (eliminating the swing radius of traditional doors), making it particularly suitable for bathrooms with limited space.

[0003] In the design of bathrooms in nursing homes, sliding doors have become the preferred solution due to their space efficiency and ease of operation. Compared with hinged doors, the threshold-free or low threshold characteristics of sliding doors significantly reduce the risk of elderly people tripping, and the one-way push-pull mode is more in line with the operating intuition of elderly people with cognitive decline.

[0004] Most current mainstream bathroom sliding doors use a rigid connection between the door frame and the door panel. While this ensures a tight seal, it poses a safety hazard in emergency rescue situations. If an elderly person falls in the bathroom and leans against the door, the door panel and track will mechanically interlock. Outsiders would need to break open the door panel to rescue the elderly person inside the bathroom. This is not only time-consuming and laborious, affecting rescue efficiency, but also carries the risk of injuring the elderly person inside the bathroom. Therefore, a new type of bathroom sliding door is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a bathroom sliding door, which aims to improve the problem of "potential rescue hazards in bathroom sliding doors" mentioned in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a bathroom sliding door, comprising a door frame and a door panel, wherein a guide rail is fixedly installed on the inner wall of the door frame, and a pulley is rotatably connected to the inner wall of the door panel, and a disassembly and assembly mechanism and a support mechanism are provided inside the door panel;

[0007] The disassembly and assembly mechanism includes a sliding plate that passes through and is slidably connected to the inner wall of the door panel. A positioning rod is fixedly installed at one end of the sliding plate, and a spring is fixedly installed at the other end of the sliding plate. An inclined groove is provided on the sliding plate. A push rod is slidably connected to the inner wall of the door panel. A guide shaft is fixedly installed on the side of the push rod near the sliding plate, and a return spring is fixedly installed on the side wall of the push rod.

[0008] As a further description of the above technical solution:

[0009] The support mechanism includes a support rod that is hinged to the inner wall of the door panel. The support rod has a first groove and a second groove.

[0010] As a further description of the above technical solution:

[0011] A limiting rod is slidably connected to the inner wall of the door panel, and the bottom of the limiting rod is attached to the inner wall of the first groove.

[0012] As a further description of the above technical solution:

[0013] A limiting spring is fixedly installed on the side wall of the limiting rod, and the end of the limiting spring away from the limiting rod is fixedly installed on the inner wall of the door panel.

[0014] As a further description of the above technical solution:

[0015] The end of the spring away from the slide plate is fixedly installed on the inner wall of the door panel.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the guide shaft is attached to the inner wall of the inclined groove.

[0018] As a further description of the above technical solution:

[0019] The end of the return spring away from the push rod is fixedly installed on the inner wall of the door panel.

[0020] As a further description of the above technical solution:

[0021] The pulley is attached to the outer wall of the guide rail, and the door panel is slidably set inside the door frame via the pulley.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the sliding of the sliding plate can cause the positioning rod to be misaligned with the guide rail, at which point the door panel can be removed from the inside of the door frame. When an elderly person who has fallen inside the bathroom leans against the door panel, preventing the door panel from sliding open normally, the door panel can be quickly removed to provide timely rescue to the elderly person who has fallen inside the bathroom.

[0024] 2. In this utility model, the support rod can be limited to the outside of the door panel by inserting the limiting rod into the inside of the second slot. After the door panel is removed from the inside of the door frame, the door panel can be placed on the ground and supported by the support rod. This allows the disassembled door panel to be placed on the ground quickly and stably, so as to provide timely rescue for the elderly inside the bathroom. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a side view of the cross-sectional structure of the present invention;

[0027] Figure 3This is a structural diagram of the door panel of this utility model in its disassembled state;

[0028] Figure 4 This is a schematic diagram of the overall structure of the disassembly and assembly mechanism of this utility model;

[0029] Figure 5 This is a schematic diagram of the overall structure of the support mechanism of this utility model;

[0030] Figure 6 This utility model Figure 2 A magnified structural diagram at point A;

[0031] Figure 7 This utility model Figure 2 A magnified structural diagram at point B;

[0032] Figure 8 This utility model Figure 4 A magnified structural diagram at point C.

[0033] Legend:

[0034] 1. Door frame; 2. Door panel; 3. Guide rail; 4. Pulley; 5. Assembly / disassembly mechanism; 51. Slide plate; 52. Positioning rod; 53. Spring; 54. Inclined groove; 55. Push rod; 56. Guide shaft; 57. Return spring; 6. Support mechanism; 61. Support rod; 62. No. 1 groove; 63. No. 2 groove; 64. Limiting rod; 65. Limiting spring. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Reference Figure 1 , Figure 2 and Figure 7 The present invention provides an embodiment of a bathroom sliding door, comprising a door frame 1 and a door panel 2. A guide rail 3 is fixedly installed on the inner wall of the door frame 1, and a pulley 4 is rotatably connected to the inner wall of the door panel 2. The pulley 4 is attached to the outer wall of the guide rail 3. The door panel 2 is slidably disposed inside the door frame 1 by means of the pulley 4. The door panel 2 can slide smoothly inside the door frame 1 by means of the pulley 4 and the guide rail 3. The door panel 2 is provided with a disassembly and assembly mechanism 5 and a support mechanism 6.

[0037] Reference Figure 4 , Figure 6 and Figure 8The disassembly and assembly mechanism 5 includes a sliding plate 51, which is slidably connected to the inner wall of the door panel 2. A positioning rod 52 is fixedly installed at one end of the sliding plate 51. The side wall of the positioning rod 52 is attached to the side wall of the guide rail 3. The door panel 2 can be restricted to the guide rail 3 by the positioning rod 52 and the sliding plate 51. A spring 53 is fixedly installed at the other end of the sliding plate 51. The end of the spring 53 away from the sliding plate 51 is fixedly installed on the inner wall of the door panel 2. The elasticity of the spring 53 can push the sliding plate 51 to slide and reset on the inner wall of the door panel 2.

[0038] Reference Figure 6 and Figure 8 The sliding plate 51 has a groove 54. A push rod 55 is slidably connected to the inner wall of the door panel 2. A guide shaft 56 is fixedly installed on the side of the push rod 55 near the sliding plate 51. The outer wall of the guide shaft 56 is attached to the inner wall of the groove 54. When the push rod 55 slides, it can push the sliding plate 51 in conjunction with the guide shaft 56 and the groove 54, so that the sliding plate 51 slides on the inner wall of the door panel 2. A return spring 57 is fixedly installed on the side wall of the push rod 55. The end of the return spring 57 away from the push rod 55 is fixedly installed on the inner wall of the door panel 2. The elasticity of the return spring 57 can pull the push rod 55 to slide and return to its original position on the inner wall of the door panel 2.

[0039] Reference Figure 3 , Figure 5 and Figure 7 The support mechanism 6 includes a support rod 61, which is hinged to the inner wall of the door panel 2. When the support rod 61 is limited to the outside of the door panel 2, it can support the disassembled door panel 2, allowing it to be stably placed on the ground. The support rod 61 has a first groove 62 and a second groove 63. When the limiting rod 64 is engaged with the inside of the second groove 63, it can limit the support rod 61 to the outside of the door panel 2. A limiting rod 64 is slidably connected to the inner wall of door panel 2. The bottom of the limiting rod 64 is attached to the inner wall of the first groove 62. When the limiting rod 64 is attached to the inside of the first groove 62, the support rod 61 can be limited inside the door panel 2. A limiting spring 65 is fixedly installed on the side wall of the limiting rod 64. The end of the limiting spring 65 away from the limiting rod 64 is fixedly installed on the inner wall of the door panel 2. The elasticity of the limiting spring 65 can pull the limiting rod 64 to slide and reset on the inner wall of the door panel 2.

[0040] Working principle: When in use, push the two sets of push rods 55 on the inner wall of the door panel 2, so that the two sets of push rods 55 slide synchronously on the inner wall of the door panel 2 and move closer to each other. At this time, the push rods 55 will drive the guide shaft 56 to move synchronously and stretch the return spring 57. While the guide shaft 56 moves, it will squeeze the inclined groove 54, which will push the slide plate 51. At this time, the slide plate 51 will gradually slide into the interior of the door panel 2 and compress the spring 53. While the slide plate 51 is sliding, it will drive the positioning rod 52 to move synchronously. At this time, the positioning rod 52 will gradually move closer to the pulley 4 and gradually move away from the guide rail 3. When the positioning rod 52 is completely misaligned with the guide rail 3, the positioning rod 52 will disengage from the limit of the guide rail 3, which will release the limit of the slide plate 51 on the door panel 2. At this time, the door panel 2 can be directly removed from the interior of the door frame 1, so that the door panel 2 can be quickly disassembled. When an elderly person falls in the bathroom and leans on the door panel 2, making it impossible for the door panel 2 to slide open normally, the door panel 2 can be quickly disassembled to provide timely rescue.

[0041] When it is necessary to install the disassembled door panel 2, repeat the above operation and keep the positioning rod 52 and the guide rail 3 offset. Then, place the door panel 2 inside the door frame 1 and place the pulley 4 on the guide rail 3. Then release the push rod 55. At this time, under the elastic action of the return spring 57, the push rod 55 will be pulled to slide and reset on the inner wall of the door panel 2. While the push rod 55 is sliding and resetting, it will drive the guide shaft 56 to move and reset synchronously. During the resetting process, the guide shaft 56 will move against the inner wall of the inclined groove 54 and push the slide plate 51, so that the slide plate 51 slides on the inner wall of the door panel 2 and drives the positioning rod 52 to gradually move away from the door panel 2. Thus, the positioning rod 52 can be against the side wall of the guide rail 3 again. At this time, the positioning rod 52 and the slide plate 51 can restrict the door panel 2 on the guide rail 3, thereby completing the installation of the door panel 2.

[0042] When it is necessary to disassemble door panel 2, first push the limiting rod 64 to slide on the inner wall of door panel 2 and stretch the limiting spring 65. At this time, the limiting rod 64 will move out of the first slot 62. After the limiting rod 64 moves out of the first slot 62, the limitation on the support rod 61 can be released. Then rotate the support rod 61 downward to move it out of the door panel 2. Then release the limiting rod 64. At this time, the elasticity of the limiting spring 65 can pull the limiting rod 64 to slide back to its original position on the inner wall of door panel 2. At the same time, after the limiting rod 64 slides back to its original position, it will insert into the second slot 63. After the limiting rod 64 is inserted into the second slot 63, it can limit the support rod 61, making the support rod 61 unable to rotate. After the door panel 2 is removed from the inside of the door frame 1, place the door panel 2 on the ground and use the support rod 61 to support the door panel 2. This allows the disassembled door panel 2 to be placed on the ground quickly and stably, so as to provide timely rescue for the elderly inside the bathroom.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bathroom sliding door, comprising a door frame (1) and a door panel (2), characterized in that: The inner wall of the door frame (1) is fixedly installed with a guide rail (3), and the inner wall of the door panel (2) is rotatably connected with a pulley (4). The door panel (2) is provided with a disassembly mechanism (5) and a support mechanism (6). The disassembly and assembly mechanism (5) includes a sliding plate (51), which is slidably connected to the inner wall of the door panel (2). A positioning rod (52) is fixedly installed at one end of the sliding plate (51), and a spring (53) is fixedly installed at the other end of the sliding plate (51). A slanted groove (54) is provided on the sliding plate (51). A push rod (55) is slidably connected to the inner wall of the door panel (2). A guide shaft (56) is fixedly installed on the side of the push rod (55) near the sliding plate (51), and a return spring (57) is fixedly installed on the side wall of the push rod (55).

2. A bathroom sliding door according to claim 1, characterized in that: The support mechanism (6) includes a support rod (61), which is hinged to the inner wall of the door panel (2). A first groove (62) is provided on the support rod (61), and a second groove (63) is provided on the support rod (61).

3. A bathroom sliding door according to claim 1, characterized in that: The inner wall of the door panel (2) is slidably connected to a limiting rod (64), and the bottom of the limiting rod (64) is attached to the inner wall of the first groove (62).

4. A bathroom sliding door according to claim 3, characterized in that: A limiting spring (65) is fixedly installed on the side wall of the limiting rod (64), and the end of the limiting spring (65) away from the limiting rod (64) is fixedly installed on the inner wall of the door panel (2).

5. A bathroom sliding door according to claim 1, characterized in that: The end of the spring (53) away from the slide plate (51) is fixedly installed on the inner wall of the door panel (2).

6. A bathroom sliding door according to claim 1, characterized in that: The outer wall of the guide shaft (56) is attached to the inner wall of the inclined groove (54).

7. A bathroom sliding door according to claim 1, characterized in that: The end of the return spring (57) away from the push rod (55) is fixedly installed on the inner wall of the door panel (2).

8. A bathroom sliding door according to claim 1, characterized in that: The pulley (4) is attached to the outer wall of the guide rail (3), and the door panel (2) is slidably disposed inside the door frame (1) by means of the pulley (4).

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