Wooden door pocket dismounting-free auxiliary mounting connecting piece process structure
By using a non-removable auxiliary installation connector for wooden door frames, the main body of the connector and the fixing feet are fixed to the wall, which solves the problems of damage and insecure fixation in the existing wooden door frame installation. It achieves a stable installation and an aesthetically pleasing effect, and is suitable for door frames of various structures and specifications.
Patent Information
- Application Number
- CN202520211865.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-11
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-02-11
AI Technical Summary
Existing methods for installing wooden door frames are prone to problems such as cracking, paint damage, insecure fixing, and delamination of the foaming agent leading to shaking. Furthermore, they are not suitable for door frames with different processes, structures, and specifications.
The door frame adopts a non-removable auxiliary installation connector structure, which includes the main body, extension and fixing feet of the connector. It is fixed to the wall by the fastener, and the door frame line covers the connector to achieve a firm installation.
It solves the problems of loose installation, damage, and delamination. It is suitable for door frames with different processes, structures, and specifications. It is easy to operate, low in cost, and improves installation efficiency and aesthetics.
Smart Images

Figure CN223661632U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of wooden door technology, and in particular to a process structure for a non-removable auxiliary installation connector for wooden door frames. Background Technology
[0002] Wooden door frames are decorative materials installed on the side walls of doorways. They protect the door frame and the wall, preventing the gap between the door frame and the wall from being eroded and corroded by wind and rain, thus extending the service life of the wooden door, beautifying the interior environment, enhancing the interior decoration effect, and making the home environment more beautiful and comfortable.
[0003] The existing methods for installing wooden door frames mostly involve fixing them with nails and filling them with expanding foam. Nail fixing is often done at a necessary angle by passing nails through the door frame trim slots to secure the wooden door frame to the wall in the doorway. This method is prone to causing irreversible damage such as cracking of the door frame and paint damage. Nails may also be fixed to the wall insulation layer, resulting in the door frame not being securely fixed to the wall and wobbling. In addition, after a certain period of use, foam fixing may cause the expanding foam to delaminate between itself and the wall in the doorway, leading to the door frame falling off and wobbling.
[0004] The above content is only used to help understand the technical solution of this application and does not represent an admission that the above content is the closest prior art to this application. Summary of the Invention
[0005] Based on this, this application provides a process structure for a non-removable auxiliary installation connector for wooden door frames to solve one of the above-mentioned technical problems.
[0006] The technical solution adopted by this application to solve its technical problem is: a process structure for a non-removable auxiliary installation connector for wooden door frames, comprising: a wooden door frame, door frame trim, and connectors. The connector includes a main body, an extension, and a fixing foot. The extension extends vertically from one side of the main body, and the fixing foot extends vertically outward from the extension. The wooden door frame has a slot, and the wooden door frame is close to the wall. The fixing foot is placed in the slot. The main body is fixed to the wall by a fastener, and the door frame trim is fixed to the wooden door frame and covers the connector.
[0007] In some embodiments, an extension on the connector is formed at the edge of the main body, and a fixing foot is formed at the edge of the extension, the fixing foot extending away from the main body.
[0008] In some embodiments, the main body of the connector has a plurality of fixing holes, which serve as mounting positions for the fastener.
[0009] In some embodiments, the fastener is a cement nail or a pneumatic nail.
[0010] In some embodiments, a slot extending to one side is formed at the edge of the door frame trim, and the slot is used to fix the door frame trim to the wooden door frame by inserting it into the slot.
[0011] The beneficial effects of this application are as follows: This utility model develops a process structure for a door frame installation connector that does not require disassembly, which solves the shortcomings of the original product, such as easy irreversible damage to the door frame, unreliable fixed installation, and door frame shaking caused by foaming agent delamination; This utility model can be used universally on door frames with different process structures and specifications; This utility model is not limited by the number of operators and is very convenient to operate; This utility model has a simple structure and low manufacturing cost. Attached Figure Description
[0012] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0013] Figure 1 This is a schematic diagram showing the installation effect of the connector in this application.
[0014] Figure 2 This is a schematic diagram of the connector in this application.
[0015] The following are the symbols and their meanings: 1. Wooden door frame; 2. Door frame molding; 201. Socket; 3. Connector; 301. Main body; 302. Extension; 303. Fixing foot; 4. Socket groove; 5. Fixing piece; 6. Fixing hole; 7. Wall. Detailed Implementation
[0016] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application. In addition, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of those of ordinary skill in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection of this application.
[0017] In the embodiments of this application, please refer to Figure 1-2As shown, the process structure of this non-removable auxiliary installation connector for wooden door frames mainly includes: a wooden door frame 1, a door frame trim 2, and a connector 3. The connector 3 includes a main body 301, an extension 302, and a fixing foot 303. The extension 302 extends vertically from one side of the main body 301, and the fixing foot 303 extends vertically outward from the extension 302. The wooden door frame 1 has a slot 4. The wooden door frame 1 is close to the wall 7. The fixing foot 303 is placed in the slot 4. The main body 301 is fixed to the wall 7 by a fastener 5. The door frame trim 2 is fixed to the wooden door frame 1 and covers the connector 3.
[0018] The following will continue to describe some preferred / improved embodiments based on the above embodiments. Any one of the following embodiments can be selected, or multiple embodiments can be combined.
[0019] like Figure 1 As shown, the extension 302 on the connector 3 is formed at the edge of the main body 301, and the fixing foot 303 is formed at the edge of the extension 302, with the fixing foot 303 extending away from the main body 301.
[0020] like Figure 2 As shown, the main body 301 of the connector 3 has several fixing holes 6. The fixing holes 6 serve as the mounting positions for the fastener 5. The fastener 5 passes through the fixing holes 6 and is nailed into the wall 7 to fix the connector 3 to the surface of the wall 7.
[0021] Specifically, the fastener 5 is a cement nail or a pneumatic nail.
[0022] Furthermore, a slot 201 extending to one side is formed at the edge of the door frame line 2, and the slot 201 fixes the door frame line 2 to the wooden door frame 1 by inserting it into the slot 4.
[0023] When installing the wooden door frame 1 using connector 3, first place the wooden door frame 1 of various processes, structures and specifications flush with the wall 7 on the side of the door opening. Insert the fixing foot 303 of connector 3 into the slot 4 of the wooden door frame 1. Then, press the extension 302 of connector 3 against the side wall of slot 4 near the wall 7. Next, use fastener 5 to pass through the fixing hole 6 and nail connector 3 into the wall 7 to fix connector 3. The wooden door frame 1 is also fixed by connector 3. Finally, insert door frame trim 2 into slot 4. Door frame trim 2 also covers connector 3. Connector 3 can be installed on wooden door frames 1 and walls 7 of various processes, structures and specifications, which improves installation efficiency and accuracy, greatly avoids damage to wooden door frame 1 during installation, achieves the purpose of eliminating the need for removal, and also improves the overall aesthetics of the installation.
[0024] Various embodiments of this application have now been described in detail. To avoid obscuring the concept of this application, some details known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description; installation and operation are simple and convenient.
[0025] Finally, it should be noted that the above description is only a preferred embodiment of this application. The foregoing embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.
Claims
1. A process structure for a non-removable auxiliary installation connector for wooden door frames, comprising a wooden door frame, door frame moldings, and connectors, characterized in that, The connector includes a main body, an extension, and a fixing foot. The extension extends vertically from one side of the main body, and the fixing foot extends vertically outward from the extension. The wooden door frame has a slot, and the wooden door frame is close to the wall. The fixing foot is placed in the slot. The main body is fixed to the wall by a fastener, and the door frame trim is fixed to the wooden door frame and covers the connector.
2. The process structure of the non-removable auxiliary installation connector for wooden door frames according to claim 1, characterized in that, The extension on the connector is formed at the edge of the main body, and the fixing foot is formed at the edge of the extension, extending away from the main body.
3. The process structure of the non-removable auxiliary installation connector for wooden door frames according to claim 2, characterized in that, The main body of the connector has several fixing holes, which serve as mounting positions for the connector.
4. The process structure of the non-removable auxiliary installation connector for wooden door frames according to claim 1, characterized in that, The fastener is a cement nail or a pneumatic nail.
5. The process structure of the non-removable auxiliary installation connector for wooden door frames according to claim 1, characterized in that, The door frame trim has a slot extending to one side at its edge, and the slot is used to fix the door frame trim to the wooden door frame.