Door frame assembly for public washroom

Abstract

The utility model provides a door frame assembly for a public washroom, which relates to the field of doors and door frame upright posts and comprises a door plate, upright post assemblies are arranged on two sides of the door plate, and each upright post assembly comprises a first upright post mounted on one side of a lock cylinder assembly of the door plate and connected with the door plate in an openable manner; the second stand column is rotationally connected with the door plate through a rotating shaft assembly; a door frame installation part is arranged on the side, connected with the door plate, of the second stand column. The lock cylinder assembly is connected with the door frame installation portion in an opening and closing mode, the rotating shaft assembly is arranged at the upper end of the side edge of the door plate, the upper side of the door plate is connected with the door frame installation portion through the rotating shaft assembly, and the lower side of the door plate is connected with the door frame installation portion through the reset assembly. The door plate and the side edge of the second stand column are installed through the connecting structures on the upper side and the lower side of the door plate, doors with different heights are matched by adjusting the heights of the rotating shaft assembly and the reset assembly, installation is more convenient, and the overall attractiveness is improved.

Description

Technical Field

[0001] This utility model relates to the field of door and door frame post technology, and in particular to a door frame component for public restrooms. Background Technology

[0002] Currently, most public restroom door frames and posts in the market are of a single, integrated structure. The door and frame are typically connected via hinges, requiring drilling holes in both the frame and door panel for installation. This simplistic installation method results in unsightly connections exposed on both the inner and outer sides of the door panel. Therefore, a new technical solution is needed to address this issue. Utility Model Content

[0003] This invention overcomes the shortcomings of the prior art and provides a door frame component for public restrooms.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] A door frame assembly for a public restroom includes a door panel with column assemblies on both sides of the door panel. Each column assembly includes a first column that is installed on one side of a lock cylinder assembly and is closably connected to the door panel, and a second column that is rotatably connected to the door panel via a pivot assembly.

[0006] The second column is provided with a door frame mounting part on the side where it connects to the door panel;

[0007] The pivot assembly is located on the upper side of the door panel. The upper side of the door panel is connected to the door frame mounting part through the pivot assembly, and the lower side is connected to the door frame mounting part through the reset assembly.

[0008] Preferably, the pivot assembly includes a mounting component, a connecting shaft is fixedly connected to one side of the mounting component, a mounting hole is provided at the upper end of the side of the door panel, the connecting shaft passes through the mounting hole from top to bottom and is rotatably connected to the door panel, and the other side of the mounting component is connected to the door frame mounting part.

[0009] Preferably, the door frame mounting portion has an opening facing the door panel, and the mounting component is configured as an L-shaped structure and includes a horizontally arranged door frame connecting plate and a vertically arranged column connecting plate;

[0010] The door frame connecting plate is parallel to and perpendicular to the upper surface of the door panel and connected to the connecting shaft. The column connecting plate is parallel to the second column and is placed inside the door frame mounting part and connected to the second column.

[0011] Preferably, the door frame connecting plate has inwardly protruding locking posts on opposite side walls, which are parallel to the second column. The column connecting plate is parallel to the locking posts and attached to the outer side of the locking posts. A connecting piece is provided on the inner side of the locking posts. The column connecting plate is connected to the connecting piece by screws and fixed inside the door frame connecting plate by the locking posts.

[0012] Preferably, the reset assembly includes a reset device installed on the lower side of the door panel, and the reset device is connected to the door frame mounting part through a reset connector.

[0013] Preferably, the first column is a straight column and the second column is an arc-shaped column.

[0014] Preferably, both the first column and the second column are designed as arc-shaped columns.

[0015] Preferably, the ends of the first column and the second column are connected to the ground or ceiling via plugs.

[0016] Preferably, the first column and the second column have a hollow structure in the middle. The plug has the same shape as the first column and the second column and has an upwardly protruding connecting part. The connecting part has the same shape as the hollow structure but a different size. The plug is installed at both ends of the first column and the second column by snapping the connecting part into the hollow structure.

[0017] Preferably, at least two hollow structures are provided on the first column and the second column, separated by a partition plate, and the plug is provided with at least two connecting parts that match the hollow structures.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] A door frame assembly for public restrooms connects a door panel to a second upright in a rotatable and repositionable manner via a pivot assembly and a reset assembly, and then connects it to a first upright in an openable and closable manner via a lock cylinder assembly. This allows the door panel to be installed on the sides of the second upright by simply fixing the uprights on both sides of the door panel, and the door panel can be installed on the sides of the second upright via the connection structure on the upper and lower sides of the door panel. By adjusting the height of the pivot assembly and the reset assembly, it can be matched with doors of different heights, making installation more convenient and improving the overall aesthetics. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the present invention and, together with the embodiments of the present invention, are used to explain the present invention. They do not constitute a limitation thereof. In the drawings:

[0021] Figure 1 This is a first structural schematic diagram of the first embodiment of the door panel and column of this utility model;

[0022] Figure 2 This is a second structural schematic diagram of the first embodiment of the door panel and column described in this utility model;

[0023] Figure 3 This is a utility model Figure 2 Schematic diagram of the structure at point A in the middle;

[0024] Figure 4 This is a schematic diagram of the structure of the second column of this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the rotating shaft assembly described in this utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the reset component described in this utility model;

[0027] Figure 7 This is a first structural schematic diagram of the second embodiment of the door panel and column described in this utility model;

[0028] In the diagram: 1-Door panel; 2-Post assembly; 3-Lock cylinder assembly; 4-Spindle assembly; 6-Reset assembly; 7-Mounting hole; 8-Clamping post; 9-Connecting piece; 201-First post; 202-Second post; 203-Plug; 204-Hollow structure; 205-Connecting part; 206-Separator plate; 207-Door frame mounting part; 401-Mounting component; 402-Connecting shaft; 403-Door frame connecting plate; 404-Post connecting plate; 601-Reset device; 602-Reset connecting component. Detailed Implementation

[0029] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0030] like Figures 1 to 6 As shown in the figure, this figure is a first embodiment of a door frame and door frame posts that are easy to install according to the present invention. It includes a door panel 1, and post assemblies 2 are provided on both sides of the door panel 1. The post assembly 2 includes a first post 201 that is installed on one side of the lock cylinder assembly 3 of the door panel 1 and can be opened and closed connected to the door panel 1, and a second post 202 that is rotatably connected to the door panel 1 through a rotating shaft assembly 4.

[0031] The second column 202 is provided with a door frame mounting part 207 on the side where it connects to the door panel 1;

[0032] The pivot assembly 4 is located on the upper side of the door panel 1. The upper side of the door panel 1 is connected to the door frame mounting part 207 through the pivot assembly 4, and the lower side is connected to the door frame mounting part 207 through the reset assembly 6.

[0033] Specifically, the pivot assembly 4 includes a mounting component 401. A connecting shaft 402 is fixedly connected to one side of the mounting component 401. A mounting hole 7 is provided at the upper end of the side of the door panel 1. The connecting shaft 402 passes through the mounting hole 7 from top to bottom and is rotatably connected to the door panel 1. The other side of the mounting component 401 is connected to the door frame mounting part 207.

[0034] like Figures 3 to 5 As shown, the door frame mounting part 207 has an opening on the side facing the door panel 1, and the mounting part 401 is set as an L-shaped structure and includes a horizontally arranged door frame connecting plate 403 and a vertically arranged column connecting plate 404.

[0035] The door frame connecting plate 403 is parallel to and perpendicular to the upper surface of the door panel 1 and is connected to the connecting shaft 402. The column connecting plate 404 is parallel to the second column 202 and is placed inside the door frame mounting part 207 and connected to the second column 202.

[0036] The door frame connecting plate 403 has inwardly protruding locking posts 8 on its opposite side walls, parallel to the second column 202. The column connecting plate 404 is parallel to the locking posts 8 and attached to the outside of the locking posts 8. The inner side of the locking posts 8 has a connecting piece 9. The column connecting plate 404 is connected to the connecting piece 9 by screws and fixed inside the door frame connecting plate 403 by the locking posts 8.

[0037] By blocking the locking post 8, the connecting piece 9 is connected to the column connecting plate 404 inside the door frame mounting part 207, so that the second column 202 can be connected to the pivot assembly 4 without drilling. Moreover, the height of the pivot assembly 4 can be adjusted at any time by the locking post 8, which is parallel to the longitudinal direction of the column, to match doors of different heights, making installation more convenient.

[0038] Furthermore, the reset assembly 6 includes a reset device 601 installed on the lower side of the door panel 1. The reset device 601 is provided with a connection hole. A screw is passed through the connection hole on the reset device 601 and connected to the connecting piece 9. It is then fixed in the door frame connecting plate 403 by the locking post 8 to achieve connection with the door frame mounting part 207. This allows the second column 202 to be connected to the reset assembly 6 without drilling. Moreover, the height of the reset assembly 6 can be adjusted at any time by the locking post 8, which is parallel to the longitudinal direction of the column, to match doors of different heights, making installation more convenient.

[0039] In this implementation case, the first column 201 is a straight column, and the second column 202 is an arc-shaped column.

[0040] Specifically, the ends of the first column 201 and the second column 202 are connected to the ground or ceiling through plugs 203. The first column 201 and the second column 202 are provided with a hollow structure 204 in the middle. The plugs 203 are the same shape as the first column 201 and the second column 202, and the plugs 203 are provided with an upwardly protruding connecting part 205. The connecting part 205 is the same shape as the hollow structure 204 but different in size. The plugs 203 are installed at both ends of the first column 201 and the second column 202 by snapping the connecting part 205 into the hollow structure 204.

[0041] The plug 203 is fixed to the ground or ceiling with screws, and then the first column 201 and the second column 202 are fitted onto the plug 203, completely hiding the connection between the plug 203 and the ground, avoiding the screws from being exposed. From the outside, the ends of the first column 201 and the second column 202 are tightly connected to the ground or ceiling, improving the aesthetics of the mounting surfaces on the upper and lower sides of the columns.

[0042] Better still, at least two hollow structures 204 are provided on the first column 201 and the second column 202 through a partition plate 206, and the plug 203 is provided with at least two connecting parts 205 that match the hollow structures 204. Through the snap-fit ​​between the multiple hollow structures 204 and the connecting parts 205, the connection between the first column 201, the second column 202 and the plug 203 is strengthened, making the overall connection more stable.

[0043] like Figure 7 As shown in the figure, this is the second embodiment of the present invention. Based on the first embodiment, this embodiment only changes the shape of the first column 201. At this time, both the first column 201 and the second column 202 are set as arc-shaped columns. By combining columns of different shapes, the door frame columns are more aesthetically pleasing and have a wider range of applications.

[0044] This utility model connects the door panel 1 to the second column 202 in a rotatable and repositionable manner via a pivot assembly 4 and a reset assembly 6, and then connects the door panel 1 to the first column 201 in an openable and closable manner via a lock cylinder assembly 3. This allows the door panel 1 to be installed on the sides of the second column 202 by simply fixing the columns on both sides of the door panel 1, and the second column 202 can be installed on the sides of the door panel 1 via the connection structure on the upper and lower sides of the door panel 1. This allows the second column 202 to be connected to the door panel 1 without drilling. By adjusting the height of the pivot assembly 4 and the reset assembly 6, it can be matched with doors of different heights, making installation more convenient and improving the overall aesthetics.

[0045] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the 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. However, 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 door frame assembly for a public washroom, characterized by: Includes a door panel (1), and the door panel (1) is provided with column assemblies (2) on both sides. The column assembly (2) includes a first column (201) installed on one side of the lock cylinder assembly (3) of the door panel (1) and connected to the door panel (1) in an openable and closable manner, and a second column (202) rotatably connected to the door panel (1) through a pivot assembly (4). The second column (202) is provided with a door frame mounting part (207) on the side where it connects to the door panel (1); The pivot assembly (4) is located on the upper side of the door panel (1). The upper side of the door panel (1) is connected to the door frame mounting part (207) through the pivot assembly (4), and the lower side is connected to the door frame mounting part (207) through the reset assembly (6).

2. A door frame assembly for a public restroom according to claim 1, characterized in that: The pivot assembly (4) includes a mounting component (401). A connecting shaft (402) is fixedly connected to one side of the mounting component (401). A mounting hole (7) is provided at the upper end of the side of the door panel (1). The connecting shaft (402) passes through the mounting hole (7) from top to bottom and is rotatably connected to the door panel (1). The other side of the mounting component (401) is connected to the door frame mounting part (207).

3. A door frame assembly for a public washroom according to claim 2, wherein: The door frame mounting part (207) has an opening on the side facing the door panel (1), and the mounting part (401) is configured as an L-shaped structure and includes a horizontally arranged door frame connecting plate (403) and a vertically arranged column connecting plate (404); The door frame connecting plate (403) is parallel to and perpendicular to the upper surface of the door panel (1) and connected to the connecting shaft (402). The column connecting plate (404) is parallel to the second column (202) and placed inside the door frame mounting part (207) and connected to the second column (202).

4. A door frame assembly for a public restroom according to claim 3, characterized in that: The door frame connecting plate (403) has two side walls with locking posts (8) that protrude inward parallel to the second column (202). The column connecting plate (404) is parallel to the locking posts (8) and attached to the outside of the locking posts (8). The inner side of the locking posts (8) is provided with connecting pieces (9). The column connecting plate (404) is connected to the connecting pieces (9) by screws and fixed inside the door frame connecting plate (403) by the locking posts (8).

5. A door frame assembly for a public restroom according to claim 4, characterized in that: The reset assembly (6) includes a reset device (601) installed on the lower side of the door panel (1), and the reset device (601) is connected to the door frame mounting part (207) through a reset connector (602).

6. A door frame assembly for a public restroom according to claim 2, characterized in that: The first column (201) is a straight column, and the second column (202) is an arc-shaped column.

7. A door frame assembly for a public restroom according to claim 2, characterized in that: Both the first column (201) and the second column (202) are designed as arc-shaped columns.

8. A door frame assembly for a public restroom according to claim 6 or 7, characterized in that: The ends of the first column (201) and the second column (202) are connected to the ground or ceiling through plugs (203).

9. A door frame assembly for a public washroom according to claim 8, wherein: The first column (201) and the second column (202) are provided with a hollow structure (204) in the middle. The plug (203) has the same shape as the first column (201) and the second column (202) and the plug (203) is provided with an upward protruding connecting part (205). The connecting part (205) has the same shape as the hollow structure (204) but a different size. The plug (203) is installed at both ends of the first column (201) and the second column (202) by snapping the connecting part (205) into the hollow structure (204).

10. A door frame assembly for a public washroom according to claim 9, wherein: At least two hollow structures (204) are provided on the first column (201) and the second column (202) separated by a partition plate (206), and the plug (203) is provided with at least two connecting parts (205) that match the hollow structures (204).

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