Auxiliary mounting structure of opening and closing door

Abstract

The utility model provides an auxiliary mounting structure for an opening and closing door, which belongs to the technical field of doors and is provided with a limiting mechanism, a fixing mechanism, a first adjusting rod, a second adjusting rod and a third adjusting rod. The limiting mechanism is arranged on a door frame, and the fixing mechanism is arranged on a door. The first adjusting rod is connected with a door frame through the limiting mechanism, and the second adjusting rod is connected with a door through the fixing mechanism. The limiting mechanism is used for adjusting the height of the first adjusting rod, and the fixing mechanism is used for adjusting the height of the second adjusting rod; the limiting mechanism comprises a sliding channel, a connecting spring, an adjusting block, an adjusting groove and a sliding cavity; the fixing mechanism comprises an adjusting cavity, an adjusting spring, an indicating sliding block, a fixed groove and a movable groove. The problem that a traditional opening and closing door installation structure may loosen or fall off in the using process can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of doors, and in particular relates to an auxiliary installation structure for opening and closing doors. Background Art

[0002] Doors are essential components in buildings, often used to separate spaces and provide access. They can be made of a variety of materials, such as wood, metal, glass, or plastic, and come in a variety of shapes and designs to suit different architectural styles and functional requirements. Doors not only serve a practical purpose but also serve to decorate and enhance a space. Doors come in a wide variety of types, depending on their function and location, including residential doors, office doors, garage doors, and bathroom doors. A common type of door is a swing door, primarily connected to the door frame by hinges that allow the door to swing open at the hinge's pivot point. This design creates a "swinging and closing" motion when opened and closed, hence the name. Swing doors can be single or double-leaf, with various opening methods and sizes tailored to the needs. They are widely used in homes, offices, shops, and other spaces. The advantage of swing doors is their ease of use and intuitive opening method: users simply push or pull the door leaf to open and close. Compared with other door types (such as sliding doors, folding doors, etc.), opening and closing doors usually have a simpler structure, relatively low manufacturing and installation costs, and are easier to maintain.

[0003] The traditional opening and closing door installation structure may become loose or fall off during use. Utility Model Content

[0004] In view of this, the present invention provides an auxiliary installation structure for an opening and closing door, aiming to solve the problem that a traditional opening and closing door installation structure may become loose or fall off during use.

[0005] The utility model is achieved in this way:

[0006] The utility model provides an auxiliary installation structure for opening and closing doors, which comprises a limiting mechanism, a fixing mechanism, a first adjusting rod, a second adjusting rod, a first adjusting rod and a second adjusting rod; the limiting mechanism is arranged on the door frame, and the fixing mechanism is arranged on the door; the first adjusting rod is connected to the door frame through the limiting mechanism, and the second adjusting rod is connected to the door through the fixing mechanism; the limiting mechanism is used to adjust the height of the first adjusting rod, and the fixing mechanism is used to adjust the height of the second adjusting rod; the limiting mechanism includes a sliding channel, a connecting spring, an adjusting block, an adjusting groove and a sliding cavity; the fixing mechanism includes an adjusting cavity, an adjusting spring, an indicating slider, a fixing groove and a movable groove; the cross-section of the adjusting block and the indicating slider is an L-shaped structure, and one end of the adjusting block and the indicating slider extends to the outside of the adjusting groove and the fixing groove respectively; the first adjusting rod is connected to the second adjusting rod.

[0007] On the basis of the above technical solution, the auxiliary installation structure of an opening and closing door of the present invention can also be improved as follows:

[0008] Wherein, the first adjusting rod is fixedly connected to one end of the adjusting block extending to the outside of the adjusting slot.

[0009] Furthermore, the second adjusting rod is fixedly connected to one end of the indicating slider extending to the outside of the fixing groove.

[0010] Furthermore, the adjusting groove and the fixing groove are square structures, and a rubber layer is provided on the left inner walls of the adjusting groove and the fixing groove.

[0011] Furthermore, the widths of the limiting cavity and the movement cavity are equal to the widths of the sliding cavity and the movable groove.

[0012] Furthermore, the sliding channel and the adjusting cavity are respectively arranged on the right side of the adjusting groove and the fixing groove, and the movable block and the auxiliary sliding block slide in the sliding channel and the adjusting cavity respectively.

[0013] Furthermore, the connecting spring connects the regulating block and the movable block, and the widths of the limiting cavity and the moving cavity are equal to those of the regulating block and the indicating slider.

[0014] Furthermore, the limiting cavity and the movement cavity are respectively arranged on the left side of the adjusting groove and the fixing groove.

[0015] Furthermore, the sliding cavity and the movable groove are respectively arranged on the right side of the limiting cavity and the moving cavity, and are adjacent to the limiting cavity and the moving cavity; the upper sides of the sliding cavity and the movable groove are open.

[0016] Furthermore, the adjusting spring connects the indicating slider and the auxiliary slider.

[0017] Compared with the prior art, the beneficial effect of the auxiliary installation structure for opening and closing doors provided by the present invention is as follows: by setting one end of the adjustment block and the indicator slider to extend to the outside of the adjustment groove and the fixed groove respectively, it is convenient to connect with the first adjustment rod and the second adjustment rod. At the same time, when adjusting the height of the first adjustment rod and the second adjustment rod, the adjustment block or the indicator slider can be moved to the sliding cavity or the movable groove by toggling the first adjustment rod or the second adjustment rod to the right, which is convenient for adjusting the height of the first adjustment rod and the second adjustment rod. By setting a rubber layer on the left inner wall of the adjustment groove and the fixed groove, the friction force on the left inner wall of the adjustment groove and the fixed groove can be increased, which is conducive to fixing the adjustment block and the indicator slider. By setting the width of the limiting cavity and the moving cavity to be equal to that of the adjustment block and the indicator slider, the side walls of the adjustment block and the indicator slider can be fitted with the limiting cavity and the left wall of the limiting cavity, which is conducive to fixing the adjustment block and the indicator slider. By setting the widths of the limiting cavity and the moving cavity to be equal to those of the sliding cavity and the movable groove, the adjustment block and the indicator slider can be engaged in the sliding cavity and the movable groove, preventing the adjustment block or the indicator slider from being dislodged from the sliding cavity or the movable groove during sliding. This solves the problem of conventional opening and closing door mounting structures becoming loose or falling off during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] Figure 1 Schematic diagram of the limiting mechanism structure;

[0020] Figure 2 Schematic diagram of the fixed mechanism structure;

[0021] Figure 3 A is a schematic diagram of the structure;

[0022] Figure 4 It is a schematic diagram of the structure of B;

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Limiting mechanism; 11. Sliding channel; 12. Connecting spring; 13. Adjusting block; 14. Adjusting slot; 15. Sliding cavity; 16. Movable block; 17. Limiting cavity; 2. Fixing mechanism; 21. Adjusting cavity; 22. Adjusting spring; 23. Indicating slider; 24. Fixing slot; 25. Movable slot; 26. Auxiliary slider; 27. Moving cavity; 3. First adjusting rod; 4. Second adjusting rod. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0026] like Figure 1-4 As shown, it is a first embodiment of an auxiliary installation structure for opening and closing doors provided by the utility model. In this embodiment, it has a limiting mechanism 1, a fixing mechanism 2, a first adjusting rod 3, a second adjusting rod 4, the first adjusting rod 3 and the second adjusting rod 4; the limiting mechanism 1 is arranged on the door frame, and the fixing mechanism 2 is arranged on the door; the first adjusting rod 3 is connected to the door frame through the limiting mechanism 1, and the second adjusting rod 4 is connected to the door through the fixing mechanism 2; the limiting mechanism 1 is used to adjust the height of the first adjusting rod 3, and the fixing mechanism 2 is used to adjust the height of the second adjusting rod 4; the limiting mechanism 1 includes a sliding channel 11, a connecting spring 12, an adjusting block 13, an adjusting groove 14 and a sliding cavity 15; the fixing mechanism 2 includes an adjusting cavity 21, an adjusting spring 22, an indicating slider 23, a fixing groove 24 and a movable groove 25; the cross-section of the adjusting block 13 and the indicating slider 23 is an L-shaped structure, and one end of the adjusting block 13 and the indicating slider 23 extends to the outside of the adjusting groove 14 and the fixing groove 24 respectively; the first adjusting rod 3 is connected to the second adjusting rod 4.

[0027] During use, before installing the opening and closing door, first confirm the size of the door frame and door, as well as the required installation height. Fix the limiting mechanism 1 to the door frame to ensure its accurate position; at the same time, install the fixing mechanism 2 at the appropriate position of the door. Connect the first adjusting rod 3 to the door frame through the limiting mechanism 1; connect the second adjusting rod 4 to the door through the fixing mechanism 2. By adjusting the sliding channel on the limiting mechanism 1, use the adjustment block 13 to adjust the height of the first adjusting rod 3. At this time, you can move the first adjusting rod 3 to the right so that the adjustment block 13 enters the sliding cavity 15 to achieve height adjustment. Use the indicator slider 23 to adjust the height of the second adjusting rod 4 through the adjustment cavity 21 on the fixing mechanism 2. Similarly, move the second adjusting rod 4 to the right so that the indicator slider 23 enters the movable groove 25 for height adjustment. After the adjustment is completed, ensure that the adjustment block 13 and the indicator slider 23 are tightly fitted with the inner walls of the adjustment groove 14 and the fixing groove 24. By providing a rubber layer, the friction force can be enhanced and the adjustment effect can be further consolidated. After adjusting to a satisfactory height, ensure that all connecting parts are firm and reliable, and check again whether the door opens and closes smoothly to ensure that the installation is complete.

[0028] In the above technical solution, the first adjusting rod 3 is fixedly connected to the end of the adjusting block 13 extending to the outside of the adjusting slot 14 .

[0029] Furthermore, in the above technical solution, the second adjusting rod 4 is fixedly connected to the end of the indicating slider 23 extending to the outside of the fixing groove 24 .

[0030] Furthermore, in the above technical solution, the adjusting groove 14 and the fixing groove 24 are square structures, and a rubber layer is provided on the left inner wall of the adjusting groove 14 and the fixing groove 24 .

[0031] Furthermore, in the above technical solution, the widths of the limiting cavity 17 and the moving cavity 27 are equal to the widths of the sliding cavity 15 and the movable groove 25 .

[0032] Furthermore, in the above technical solution, the sliding channel 11 and the adjusting cavity 21 are respectively arranged on the right side of the adjusting groove 14 and the fixing groove 24 , and the movable block 16 and the auxiliary slider 26 slide in the sliding channel 11 and the adjusting cavity 21 respectively.

[0033] Furthermore, in the above technical solution, the connecting spring 12 connects the adjusting block 13 and the movable block 16 , and the widths of the limiting cavity 17 and the moving cavity 27 are equal to those of the adjusting block 13 and the indicating slider 23 .

[0034] Furthermore, in the above technical solution, the limiting cavity 17 and the moving cavity 27 are respectively arranged on the left side of the adjusting groove 14 and the fixing groove 24 .

[0035] Furthermore, in the above technical solution, the sliding cavity 15 and the movable groove 25 are respectively arranged on the right side of the limiting cavity 17 and the moving cavity 27, adjacent to the limiting cavity 17 and the moving cavity 27; the upper part of the sliding cavity 15 and the movable groove 25 is open.

[0036] Furthermore, in the above technical solution, the adjustment spring 22 connects the indicating slider 23 and the auxiliary slider 26 .

[0037] Specifically, the principle of the present invention is as follows: before installing the opening and closing door, first confirm the dimensions of the door frame and door, as well as the required installation height. Fix the limiting mechanism 1 to the door frame to ensure its accurate position; at the same time, install the fixing mechanism 2 at the appropriate position of the door. Connect the first adjustment rod 3 to the door frame through the limiting mechanism 1; connect the second adjustment rod 4 to the door through the fixing mechanism 2. By adjusting the sliding channel on the limiting mechanism 1, use the adjustment block 13 to adjust the height of the first adjustment rod 3. At this time, you can move the first adjustment rod 3 to the right so that the adjustment block 13 enters the sliding cavity 15 to achieve height adjustment. Use the indicator slider 23 to adjust the height of the second adjustment rod 4 through the adjustment cavity 21 on the fixing mechanism 2. Similarly, move the second adjustment rod 4 to the right so that the indicator slider 23 enters the movable groove 25 for height adjustment. After the adjustment is completed, ensure that the adjustment block 13 and the indicator slider 23 are tightly fitted with the inner walls of the adjustment groove 14 and the fixing groove 24. By providing a rubber layer, the friction force can be enhanced and the adjustment effect can be further consolidated. After adjusting to a satisfactory height, ensure that all connecting parts are firm and reliable, and check again whether the door opens and closes smoothly to ensure that the installation is complete.

Claims

1. An auxiliary installation structure for opening and closing doors, characterized in that: The invention comprises a limiting mechanism (1), a fixing mechanism (2), a first adjusting rod (3), a second adjusting rod (4), the first adjusting rod (3) and the second adjusting rod (4); the limiting mechanism (1) is arranged on the door frame, and the fixing mechanism (2) is arranged on the door; the first adjusting rod (3) is connected to the door frame through the limiting mechanism (1), and the second adjusting rod (4) is connected to the door through the fixing mechanism (2); the limiting mechanism (1) is used to adjust the height of the first adjusting rod (3), and the fixing mechanism (2) is used to adjust the height of the second adjusting rod (4); the limiting mechanism (1) includes The invention relates to a fixing mechanism (2) comprising a sliding channel (11), a connecting spring (12), an adjusting block (13), an adjusting groove (14) and a sliding cavity (15); the fixing mechanism (2) comprises an adjusting cavity (21), an adjusting spring (22), an indicating slider (23), a fixing groove (24) and a movable groove (25); the cross-sections of the adjusting block (13) and the indicating slider (23) are L-shaped structures, and one end of the adjusting block (13) and the indicating slider (23) respectively extends to the outside of the adjusting groove (14) and the fixing groove (24); the first adjusting rod (3) and the second adjusting rod (4) are connected.

2. The auxiliary installation structure for opening and closing doors according to claim 1, characterized in that: The first adjusting rod (3) is fixedly connected to one end of the adjusting block (13) extending to the outside of the adjusting slot (14).

3. The auxiliary installation structure for opening and closing doors according to claim 2, characterized in that: The second adjusting rod (4) is fixedly connected to one end of the indicating slider (23) extending to the outside of the fixing groove (24).

4. The auxiliary installation structure for opening and closing doors according to claim 3, characterized in that: The adjusting groove (14) and the fixing groove (24) are square structures, and a rubber layer is provided on the left inner walls of the adjusting groove (14) and the fixing groove (24).

5. The auxiliary installation structure for opening and closing doors according to claim 4, characterized in that: The widths of the limiting cavity (17) and the moving cavity (27) are equal to the widths of the sliding cavity (15) and the movable groove (25).

6. The auxiliary installation structure for opening and closing doors according to claim 5, characterized in that: The sliding channel (11) and the adjusting cavity (21) are respectively arranged on the right side of the adjusting groove (14) and the fixing groove (24), and the movable block (16) and the auxiliary sliding block (26) slide in the sliding channel (11) and the adjusting cavity (21) respectively.

7. The auxiliary installation structure for opening and closing doors according to claim 6, characterized in that: The connecting spring (12) connects the regulating block (13) and the movable block (16); the widths of the limiting cavity (17) and the moving cavity (27) are equal to those of the regulating block (13) and the indicating slider (23).

8. The auxiliary installation structure for opening and closing doors according to claim 7, characterized in that: The limiting cavity (17) and the movement cavity (27) are respectively arranged on the left side of the adjusting groove (14) and the fixing groove (24).

9. The auxiliary installation structure for opening and closing doors according to claim 8, characterized in that: The sliding cavity (15) and the movable groove (25) are respectively arranged on the right side of the limiting cavity (17) and the moving cavity (27), and are adjacent to the limiting cavity (17) and the moving cavity (27); the upper sides of the sliding cavity (15) and the movable groove (25) are open.

10. The auxiliary installation structure for opening and closing doors according to claim 9, characterized in that: The regulating spring (22) connects the indicating slider (23) and the auxiliary slider (26).

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