Anti-deformation composite flat plate door
By introducing a protective mechanism into the composite flat door and utilizing the coordination of components such as support plates and reinforcement plates, the problem of deformation of the composite flat door under external forces is solved, achieving better structural stability and reinforcement effects.
Patent Information
- Application Number
- CN202422752861.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-11-12
AI Technical Summary
Existing composite flat doors are easily deformed after being impacted by external forces and lack effective reinforcement and protection measures.
The support plate, reinforcement plate, support column, reinforcement plate, load-bearing plate, connecting column and locking cap are coordinated with each other to form a protective mechanism to provide internal reinforcement and support for the flat door frame body to prevent deformation.
It effectively prevents the composite flat door frame from deforming under external forces, and improves the structural stability and reinforcement protection capabilities of the door.
Smart Images
Figure CN223317747U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of composite flat door, in particular to an anti-deformation composite flat door. Background Art
[0002] Composite flat door is a commonly used door body. Composite flat door is made of two or more main materials. Composite flat door usually has multiple functions such as sound insulation and fire prevention. Composite flat door is widely used.
[0003] The composite flat door in the prior art usually includes a frame, a door core, a decorative panel and a door lock body. The door core is located inside the frame, the decorative panel is located outside the frame, and the door lock body is usually installed on the frame. The frame supports and protects the door core and is also the main structure of the composite flat door.
[0004] However, when a composite flat door is hit by an external force, it usually hits the frame. Since the frame is only supported by the door core, the composite flat door frame may be deformed. As a result, it is not convenient to reinforce and protect the interior of the composite flat door, and there are certain limitations. Summary of the Invention
[0005] The purpose of the present utility model is to provide an anti-deformation composite flat door to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an anti-deformation composite flat door, comprising:
[0007] A flat door frame body, wherein a horizontal plate is embedded in the top of the flat door frame body, a door core is arranged inside the flat door frame body, a decorative panel is fixedly connected to the side of the flat door frame body, and a protective mechanism for internal reinforcement support of the flat door frame body is arranged inside the flat door frame body, and the protective mechanism includes:
[0008] A support plate, the support plate being slidably disposed on a side of the flat door frame body;
[0009] A reinforcement plate, located on the side of the door core, connected to the flat door frame body via a support plate, and used to support the inner wall of the flat door frame body;
[0010] The support column is located on the side of the reinforcement plate and is used to support the relative reinforcement plate.
[0011] Preferably, through grooves are symmetrically provided on the sides of the flat door frame body, the support plate is slidably connected to the inner cavity of the through grooves, and the sides of the support plate are fixedly connected to the reinforcement plate.
[0012] Preferably, a docking plate is slidably inserted between adjacent reinforcement plates, the support column is installed through the side of the door core, and the end of the support column is in contact with the side of the reinforcement plate.
[0013] Preferably, a reinforcing plate is installed through the middle of the door core, and the sides of the reinforcing plate are in contact with the sides of the inner wall of the flat door frame body.
[0014] Preferably, a guide frame is fixedly connected to the side of the inner wall of the through groove, a guide plate is fixedly connected to the side of the support plate, and the guide plate is slidably inserted into the inner cavity of the guide frame.
[0015] Preferably, the top and bottom of the inner wall of the through groove are fixedly connected to a supporting plate, the side of the supporting plate is fixedly connected to a connecting column, the side of the support plate is provided with a T-slot, the connecting column is slidably inserted and connected with the inner cavity of the T-slot, the external thread of the connecting column is inserted and connected with a locking cap, and the locking cap is located inside the T-slot.
[0016] The technical effects and advantages of this utility model are:
[0017] The utility model utilizes the mutual cooperation of the support plate, the reinforcement plate, the docking plate, the support column, the reinforcement plate, the bearing plate, the connecting column and the locking cap. The support plate supports the reinforcement plate and the reinforcement plate is installed inside the flat door frame body. The support column supports the two relatively reinforcement plates, the reinforcement plate supports the middle part of the flat door frame body, and the locking cap limits the relative positions of the connecting column and the support plate, which is beneficial to supporting and reinforcing the flat door frame body to protect the flat door frame body from deformation. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0019] Figure 2 This is a schematic diagram of the front structure of the docking plate of the utility model.
[0020] Figure 3 This is a front sectional structural diagram of the support plate of the utility model.
[0021] Figure 4 For this utility model Figure 3 Enlarged structural diagram at point A in the middle.
[0022] In the figure: 1. Flat door frame body; 2. Horizontal plate; 3. Door core; 4. Decorative panel; 5. Protective mechanism; 51. Support plate; 52. Reinforcement plate; 53. Docking plate; 54. Support column; 55. Reinforcement plate; 56. Load-bearing plate; 57. Connecting column; 58. Locking cap; 59. Guide frame; 510. Guide plate. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0024] The utility model provides Figure 1-4 The anti-deformation composite flat door shown includes a flat door frame body 1, a horizontal plate 2 is embedded in the top of the flat door frame body 1, which is conducive to connecting the flat door frame body 1, a door core 3 is provided inside the flat door frame body 1, which is conducive to increasing the functionality of the flat door, and a decorative panel 4 is fixedly connected to the side of the flat door frame body 1, which is conducive to finishing and decorating the flat door.
[0025] The interior of the flat door frame body 1 is provided with a protective mechanism 5 for internal reinforcement and support of the flat door frame body 1. The protective mechanism 5 includes a support plate 51, a reinforcement plate 52 and a support column 54. The support plate 51 is conducive to supporting the reinforcement plate 52 and facilitating the installation operation of the reinforcement plate 52. The reinforcement plate 52 is conducive to supporting and reinforcing the front and back of the flat door frame body 1, so as to internally reinforce the flat door frame body 1 and facilitate anti-deformation protection of the flat door frame body 1 after a collision. The support column 54 is conducive to supporting the two relative reinforcement plates 52 to reinforce and support the front and back of the flat door frame body 1. The support plate 51 is slidably arranged on the side of the flat door frame body 1, and the reinforcement plate 52 is located on the side of the door core 3. The reinforcement plate 52 is connected to the flat door frame body 1 through the support plate 51. The reinforcement plate 52 is used to support the inner wall of the flat door frame body 1. The support column 54 is located on the side of the reinforcement plate 52. The support column 54 is used to support the relative reinforcement plate 52. The adjacent reinforcement plates 52 are slidably connected with a docking plate 53, which is conducive to docking two adjacent reinforcement plates 52 to improve the stability of the connection between adjacent reinforcement plates 52. The support column 54 is installed through the side of the door core 3. The end of the support column 54 is in contact with the side of the reinforcement plate 52. The middle part of the door core 3 is installed with a reinforcement plate 55, which is conducive to reinforcing and protecting the middle part of the flat door frame body 1. The side of the reinforcement plate 55 is in contact with the side of the inner wall of the flat door frame body 1.
[0026] In particular, a through groove is symmetrically provided on the side of the flat door frame body 1, and the support plate 51 is slidably inserted into the inner cavity of the through groove, and the side of the support plate 51 is fixedly connected to the reinforcement plate 52. The side of the inner wall of the through groove is fixedly connected with a guide frame 59. The guide frame 59 and the guide plate 510 are conducive to positioning the installation of the support plate 51, which is convenient for increasing the stability of the installation of the support plate 51. The side of the support plate 51 is fixedly connected with a guide plate 510, and the guide plate 510 is slidably inserted into the inner cavity of the guide frame 59. The top and bottom of the inner wall of the through groove are fixedly connected with a bearing plate 56, which is conducive to supporting the installation position of the support plate 51 and at the same time conducive to The support is provided by the connecting column 57, and the side of the supporting plate 56 is fixedly connected with the connecting column 57, which is conducive to connecting with the support plate 51 to position and install the support plate 51. A T-slot is provided on the side of the support plate 51, and the connecting column 57 is slidably inserted and connected with the inner cavity of the T-slot. The external thread of the connecting column 57 is inserted and connected with a locking cap 58, which is conducive to limiting the relative position of the connecting column 57 and the support plate 51, and is convenient for installing and disassembling the support plate 51 to remove and maintain the reinforcement plate 52. The outer wall of the locking cap 58 is fixedly connected with anti-slip teeth, and the anti-slip teeth are in contact with the inner wall of the T-slot, and the locking cap 58 is located inside the T-slot.
[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A deformation-resistant composite flat door, comprising a flat door frame body (1), a horizontal plate (2) embedded in the top of the flat door frame body (1), a door core (3) disposed inside the flat door frame body (1), and a decorative panel (4) fixedly connected to the side of the flat door frame body (1), characterized in that: A protective mechanism (5) for internally reinforcing and supporting the flat door frame body (1) is provided inside the flat door frame body (1), and the protective mechanism (5) comprises: A support plate (51), wherein the support plate (51) is slidably arranged on a side of the flat door frame body (1); A reinforcing plate (52), the reinforcing plate (52) being located on the side of the door core (3), the reinforcing plate (52) being connected to the flat door frame body (1) via a supporting plate (51), and the reinforcing plate (52) being used to support the inner wall of the flat door frame body (1); A support column (54), the support column (54) is located on the side of the reinforcement plate (52), and the support column (54) is used to support the relative reinforcement plate (52).
2. The anti-deformation composite flat door according to claim 1, characterized in that: The side of the flat door frame body (1) is symmetrically provided with through grooves, the support plate (51) is slidably connected to the inner cavity of the through groove, and the side of the support plate (51) is fixedly connected to the reinforcement plate (52).
3. The anti-deformation composite flat door according to claim 1, characterized in that: A docking plate (53) is slidably inserted between adjacent reinforcement plates (52), and the support column (54) is installed through the side of the door core (3), and the end of the support column (54) is in contact with the side of the reinforcement plate (52).
4. The anti-deformation composite flat door according to claim 1, characterized in that: A reinforcing plate (55) is installed through the middle of the door core (3), and the sides of the reinforcing plate (55) are in contact with the sides of the inner wall of the flat door frame body (1).
5. The anti-deformation composite flat door according to claim 2, characterized in that: A guide frame (59) is fixedly connected to the side of the inner wall of the through groove, and a guide plate (510) is fixedly connected to the side of the support plate (51), and the guide plate (510) is slidably connected to the inner cavity of the guide frame (59).
6. The anti-deformation composite flat door according to claim 2, characterized in that: The top and bottom of the inner wall of the through groove are fixedly connected to a bearing plate (56), the side of the bearing plate (56) is fixedly connected to a connecting column (57), the side of the support plate (51) is provided with a T-slot, the connecting column (57) is slidably connected to the inner cavity of the T-slot, the external thread of the connecting column (57) is connected to a locking cap (58), and the locking cap (58) is located inside the T-slot.