CN214740746U

CN214740746U - Combined door frame

Info

Publication number: CN214740746U
Application number: CN202022742772.6U
Authority: CN
Inventors: 唐国锋
Original assignee: Dongguan Guofeng Purification Equipment Co ltd
Current assignee: Dongguan Guofeng Purification Equipment Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-11-16
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to a combined door frame, including first frame and second frame, first frame is equipped with the track, and the second frame is equipped with stopper and fixed block, has the clearance in order to form the spout between stopper and the fixed block, and the rail mounting is in the spout, and orbital lateral wall is equipped with the lug, and the lateral wall of stopper is equipped with the draw-in groove, the lug block in the draw-in groove, first frame are equipped with the extension, the extension is equipped with the recess, and the second frame is equipped with the joint piece, joint piece block in the recess. The combined door frame of the utility model realizes the combined installation of the first frame and the second frame by installing the first frame in the chute of the second frame in a penetrating way, thereby improving the convenience; simultaneously, through set up lug and recess in first frame, can match joint in the draw-in groove and the joint piece of second frame respectively to realized the dual block structure of first frame and second frame, improved the installation fastness.

Description

Combined door frame

Technical Field

The utility model relates to a door frame equipment technical field especially relates to a modular door frame.

Background

With the development and improvement of living standard and industrial standard, the materials used in the interior decoration of factories or homes are required to be more and more convenient to install; wherein, in the interior decoration process, the door frame structure is essential element. However, most of door frame structures on the market are made into an integral section, the integral structure cannot be assembled and disassembled, and the door frame structure does not have the characteristic of simple installation, so that the door frame structure is inconvenient to carry, increases the time cost and the labor cost, and has certain inconvenience.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a combined door frame aiming at the technical problem that the existing door frame structure is arranged in an integral profile structure, and the combined door frame can be arranged in a combined installation mode, so that the combined door frame is convenient to install and use, and the convenience is improved.

In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme:

combined type door frame, including first frame and second frame, first frame is equipped with the track, the second frame is equipped with stopper and fixed block, there is the clearance in order to form the spout between stopper and the fixed block, the rail mounting in the spout, orbital lateral wall is equipped with the lug, the lateral wall of stopper is equipped with the draw-in groove, the lug block in the draw-in groove, first frame is equipped with the extension, the extension is equipped with the recess, the second frame is equipped with the joint piece, the joint piece block in the recess.

The combined door frame of the utility model realizes the combined installation of the first frame and the second frame by installing the first frame in the chute of the second frame in a penetrating way, thereby improving the convenience; simultaneously, through set up lug and recess in first frame, can match joint in the draw-in groove and the joint piece of second frame respectively to realized the dual block structure of first frame and second frame, improved the installation fastness.

In one embodiment, the rail is vertically arranged with the first frame, the rail is located at the middle section of the first frame, and a support part is arranged at one side of the first frame.

In one embodiment, the second frame includes a first connecting portion and a second connecting portion, the first connecting portion is vertically connected to one end of the second connecting portion, and the limiting block and the fixing block are vertically connected to an intermediate section of the second connecting portion.

In one embodiment, the side wall of the rail abuts against the side wall of the fixing block, so that a mounting accommodating groove is formed between the supporting part and the second connecting part.

In one embodiment, one end of the supporting portion is provided with an inverted structure, and one end of the second connecting portion is provided with an inverted structure.

In one embodiment, the rail and the fixing block are arranged in equal length, the protrusion is located on one side of the rail far away from the first frame, and the clamping block is located on one side of the top of the first connecting portion.

Drawings

Fig. 1 is a schematic view illustrating an installation of a combined doorframe according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the first frame of FIG. 1;

fig. 3 is a schematic view of the second frame of fig. 1.

The reference numbers illustrate:

100. a combined door frame;

10. the structure comprises a first frame, 11, a track, 12, a bump, 13 extending sections, 14, a groove, 15, a supporting part, 16 and an inverted buckle structure;

50. second frame, 51, stopper, 52, fixed block, 53, spout, 54, draw-in groove, 55, joint piece, 60, first connecting portion, 70, second connecting portion, 80, installation holding tank.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully below. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Please refer to fig. 1 to 3, which are the present invention, a combined door frame 100 according to a preferred embodiment includes a first frame 10 and a second frame 50, the first frame 10 is provided with a rail 11, the second frame 50 is provided with a stopper 51 and a fixing block 52, a gap exists between the stopper 51 and the fixing block 52 to form a sliding slot 53, the rail 11 is installed in the sliding slot 53, a side wall of the rail 11 is provided with a protrusion 12, a side wall of the stopper 51 is provided with a clamping slot 54, the protrusion 12 is clamped in the clamping slot 51, the first frame 10 is provided with an extending section 13, the extending section 13 is provided with a groove 14, the second frame 50 is provided with a clamping block 55, and the clamping block 55 is clamped in the groove 14. The first frame is mounted on the sliding groove 53 of the second frame through the rail 11, so that the combined mounting processing of the door frame is realized, and the convenience is improved; meanwhile, the projection 12 is clamped in the clamping groove 51 to form a first locking and buckling structure of the door frame, and then the clamping block 55 is clamped in the groove 14 to form a second locking and buckling structure of the door frame, the two locking and buckling structures are respectively positioned at two opposite ends inside the door frame, so that the installation firmness of the door frame can be increased, and the first frame 10 is prevented from being easily separated from the second frame 50 under the action of external force; after the installation is completed, the first frame and the second frame can be separated and detached only along the moving direction of the rail 11 and the chute 53.

It should be noted that, in this embodiment, the number of the bumps 12 and the slots 51 is 1, and the number of the clamping blocks 55 and the grooves 14 is 1; it is understood that, in other embodiments, the number of the protruding blocks 12, the slots 51, the clamping blocks 55 and the grooves 14 may be adjusted according to the size of the door frame and the actual usage scenario, for example, the number of the protruding blocks 12, the slots 51, the clamping blocks 55 and the grooves 14 may be set to be 1-20, and it should be ensured that the number of the protruding blocks 12 and the slots 51, the clamping blocks 55 and the grooves 14 are matched, so as to enable the first frame to be effectively mounted on the second frame.

Furthermore, the rail 11 is vertically arranged with the first frame 10, and the rail 11 is located at the middle section of the first frame 10, so that a T-shaped structure is formed, the rail 11 can be conveniently and quickly installed in the sliding groove 53, and the installation convenience is improved; one side of the first frame is provided with a support part 15.

Further, the second frame 50 includes a first connecting portion 60 and a second connecting portion 70, the first connecting portion 60 is vertically connected to one end of the second connecting portion 70, thereby forming an L-shaped structural arrangement; the limiting block 51 and the fixing block 52 are vertically connected to the middle section of the second connecting portion 70, and the limiting block 51 and the fixing block 52 can limit the track 11 in the sliding groove, so that the first frame is prevented from being deviated or loosened, and the installation accuracy is improved.

Further, the side wall of the rail 11 abuts against the side wall of the fixing block 52, and the supporting portion 15 and the second connecting portion 70 partially protrude from the rail, so that an installation receiving groove 80 is formed between the supporting portion 15 and the second connecting portion 70, the installation receiving groove 80 is used for implementing an installation process of the door frame, and the door frame formed by combining the first frame and the second frame can be installed on the wall through the installation receiving groove 80.

Further, one end of the support portion 15 is provided with a reverse-buckling structure 16, and one end of the second connection portion 70 is provided with a reverse-buckling structure, which can improve the installation firmness of the door frame, ensure that the door frame is tightly and firmly installed on a wall, and is not easy to loosen.

Further, the track 11 and the fixing block 52 are arranged in equal length, and the protrusion 12 is located at one side of the track 11 far away from the first frame, so that the first locking and buckling structure is located at one end of the bottom of the door frame; the clamping block 55 is located at one side of the top of the first connecting portion 60, so that the second locking fastening structure is located at one end of the top of the door frame relatively, and the combination firmness of the door frame is increased.

According to the direction of fig. 1 as an example, the installation principle of the combined door frame is as follows: by transversely moving the rail 11 of the first frame 10 into the sliding groove 53 of the second frame 50, and in the moving and installing process of the first frame 10, the protrusion 12 of the first frame 10 is clamped in the clamping groove 54 of the limiting block 51, and the groove 14 of the first frame 10 is clamped in the clamping block 55 of the first connecting portion 60, so that the combined installing process of the first frame 10 and the second frame 50 is realized, the operation is convenient and fast, and the installing time is saved. Meanwhile, after the assembly of the combined door frame is completed, the first frame 10 cannot be disassembled by external force in the vertical direction under the action of the two locking and fastening structures, and the user needs to detach the first frame 10 from the second frame 50 along the moving direction of the rail 11 and the sliding groove 53.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. Combination formula door frame, its characterized in that: including first frame and second frame, first frame is equipped with the track, the second frame is equipped with stopper and fixed block, there is the clearance in order to form the spout between stopper and the fixed block, the rail mounting in the spout, orbital lateral wall is equipped with the lug, the lateral wall of stopper is equipped with the draw-in groove, the lug block in the draw-in groove, first frame is equipped with the extension, the extension is equipped with the recess, the second frame is equipped with the joint piece, the joint piece block in the recess.

2. The combination door frame of claim 1, wherein: the track and be perpendicular setting between the first frame, the track is located the mid portion section of first frame, one side of first frame is equipped with the supporting part.

3. The combination door frame of claim 2, wherein: the second frame comprises a first connecting portion and a second connecting portion, the first connecting portion is perpendicularly connected to one end of the second connecting portion, and the limiting block and the fixing block are perpendicularly connected to the middle section of the second connecting portion.

4. The combination door frame of claim 3, wherein: the side wall of the track abuts against the side wall of the fixing block, so that an installation accommodating groove is formed between the supporting portion and the second connecting portion.

5. The combination door frame of claim 4, wherein: one end of the supporting part is provided with a reverse buckling structure, and one end of the second connecting part is provided with a reverse buckling structure.

6. The combination door frame of claim 5, wherein: the track with the fixed block is isometric setting, the lug is located and keeps away from track one side of first frame, the joint piece is located top one side of first connecting portion.