A fixing structure applied to a door pocket

Abstract

The utility model discloses a fixed structure for door pocket is applied to, including door frame, retaining piece, fastener and wall. The middle of door frame is equipped with the installation area, is equipped with retaining piece in the installation area, and the middle of retaining piece forms the keeping area. Wall is equipped with fastener, and fastener is by thread section, hex section and stopper rod and is composed, and stopper rod inserts to keep area with retaining piece cooperation limit. This fixed structure for door pocket is applied to through setting retaining piece and fastener, can avoid the drilling of door frame outside, will not influence the appearance of door frame. Meanwhile cooperation fastener and retaining piece can play the effect of quick installation, and still can strengthen the stability and the connecting strength between door frame and wall.

Description

Technical Field

[0001] This utility model relates to door frame technology, and more particularly to a fixing structure applied to door frames. Background Technology

[0002] Currently, door frames are fixed to walls using bolts. However, this requires drilling screws into the outside of the door frame, which can damage the surface and reduce its aesthetic appeal. Therefore, a fixing structure is needed that allows for concealed installation and strengthens the bond between the door frame and the wall. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, this utility model proposes a fixing structure for door frames.

[0004] A fixing structure for use in door frames, comprising:

[0005] A door frame, wherein an installation area is provided in the middle of the door frame, and a retaining member is provided in the installation area, wherein a retaining area is formed in the middle of the retaining member;

[0006] The wall that mates with the door frame is provided with fasteners, which consist of a threaded section, a hexagonal section and a limiting rod. The limiting rod is inserted into the retaining area and engages with the retaining member for limiting.

[0007] In this fixing structure applied to door frames according to the present invention, the installation area consists of an installation groove and an insertion port, and a limiting groove is provided in the installation groove.

[0008] In this fixing structure applied to a door frame according to the present invention, the retaining member is composed of a first limiting arm, an abutting section, and a second limiting arm. The first limiting arm and the second limiting arm are connected by the abutting section, and the retaining area is formed between the first limiting arm and the second limiting arm.

[0009] In this fixing structure applied to a door frame, the first limiting arm is composed of a limiting segment, a first connecting segment, a first arc segment, a second connecting segment, and an elastic segment. An elastic region is formed between the first connecting segment and the second connecting segment. The limiting segment is provided with multiple limiting ring grooves that cooperate with the limiting rod.

[0010] In this fixing structure applied to a door frame according to the present invention, the second limiting arm is composed of a guide section, a second arc-shaped section and a support section, wherein the guide section is placed in the limiting groove.

[0011] The door frame fixing structure of this utility model has the following advantages: By incorporating retaining members and fasteners, this fixing structure avoids drilling holes in the exterior of the door frame, thus preserving its appearance. Furthermore, the fasteners and retaining members enable rapid installation and enhance the stability and connection strength between the door frame and the wall. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the fixing structure of the present invention applied to a door frame;

[0013] Figure 2 for Figure 1 Perspective view;

[0014] Figure 3 for Figure 2 Enlarged view of section A in the image;

[0015] Figure 4 for Figure 3 A schematic diagram of the retainer structure in the middle;

[0016] Figure 5 for Figure 3 A schematic diagram of the fastener structure. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0018] like Figures 1 to 5 As shown, this utility model's fixing structure for door frames includes a door frame 1 and a wall 2. The door frame 1 is engaged by retainers 3 and fasteners 4. During installation, water is applied to both the door frame 1 and the wall 2 to strengthen the connection.

[0019] The door frame 1 has an installation area 5 in the middle, and a retainer 3 is provided in the installation area 5. A retaining area 6 is formed in the middle of the retainer 3. The fastener 4 is inserted into the retaining area 6. The position of the door frame 1 is limited by the cooperation between the limiting ring groove 7 and the limiting segment 8 on the fastener 4.

[0020] The mounting area 5 in the middle of the door frame 1 can be an embedded structure or a one-piece structure. The embedded structure can be a single piece with the mounting area 5 set inside, and then the retaining member 3 is set in it. The door frame 1 is also provided with a limiting hole 10 that cooperates with the limiting rod 9.

[0021] The installation area 5 consists of an installation groove 11 and an insertion port 12. The installation groove 11 is provided with a limiting groove 13. The retainer 3 is guided into the installation groove 11 through the insertion port 12 and then limited by the installation groove 11.

[0022] The retainer 3 consists of a first limiting arm 14, an abutting section 15, and a second limiting arm 16. The abutting section 15 has a through hole 151, into which the limiting rod 9 is inserted. The first limiting arm 14 and the second limiting arm 16 are connected by the abutting section 15, forming a retaining area 6. The first limiting arm 14 consists of a limiting section 8, a first connecting section 17, a first arc-shaped section 18, a second connecting section 19, and an elastic section 20. The elastic section is inclined to guide the retainer through the insertion port into the mounting groove. An elastic area 21 is formed between the first connecting section 17 and the second connecting section 19. The limiting section 8 has multiple limiting ring grooves 7 that cooperate with the limiting rod 9.

[0023] The guide section 22 is also provided with a push-in port 222, which is used to push the retainer into the insertion port and then into the mounting groove.

[0024] The second limiting arm 16 consists of a guide section 22, a second arc-shaped section 23 and a support section 24, with the guide section 22 placed inside the limiting groove 13.

[0025] The wall 2 mates with the door frame 1. The wall 2 is equipped with a fastener 4, which consists of a threaded section 25, a hexagonal section 26, and a limiting rod 9. The hexagonal section 26 can be rotated using a wrench, and the fastener 4 is fixed to the wall 2 by the threaded section 25. The limiting rod 9 is inserted into the holding area 6 and engages with the holding member 3 to limit the movement.

[0026] When installing the door frame 1, first drill holes in the wall 2, then place the fastener 4 in them and tighten it. Then place the retainer 3 in the mounting groove 11, and then place the door frame 1 on the fastener 4. Keep the limit rod 9 pushing the limit section 8, and keep the limit section 8 entering the limit ring groove 7 on the limit rod 9 for limitation.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements 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 fixing structure applied to a door frame, characterized in that, include: A door frame, wherein an installation area is provided in the middle of the door frame, and a retaining member is provided in the installation area, wherein a retaining area is formed in the middle of the retaining member; The wall that mates with the door frame is provided with fasteners, which consist of a threaded section, a hexagonal section and a limiting rod. The limiting rod is inserted into the retaining area and engages with the retaining member for limiting.

2. The fixing structure applied to a door frame according to claim 1, characterized in that, The installation area consists of an installation groove and an insertion port, and the installation groove is provided with a limiting groove.

3. The fixing structure applied to a door frame according to claim 2, characterized in that, The retaining member consists of a first limiting arm, an abutting section, and a second limiting arm. The first limiting arm and the second limiting arm are connected by the abutting section, and the retaining area is formed between the first limiting arm and the second limiting arm.

4. The fixing structure applied to the door frame according to claim 3, characterized in that, The first limiting arm is composed of a limiting segment, a first connecting segment, a first arc segment, a second connecting segment, and an elastic segment. An elastic region is formed between the first connecting segment and the second connecting segment. The limiting segment is provided with multiple limiting ring grooves that cooperate with the limiting rod.

5. The fixing structure applied to a door frame according to claim 4, characterized in that, The second limiting arm consists of a guide section, a second arc-shaped section, and a support section, with the guide section placed inside the limiting groove.

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