CN221277571U - Keel structure for door - Google Patents

Abstract

The utility model provides a keel structure for a door, and belongs to the technical field of door frames; the novel keel comprises a keel body, wherein a buckling plate is buckled at one end of the keel body, side plates are arranged on two sides of the keel body, and the outer wall of one end of each side plate is attached to the inner wall of the end part of the buckling plate; a door is mounted between a pair of said side panels. According to the utility model, the keel body, the side plates and the buckling plates are arranged, the keel body and the buckling plates are installed, the limiting parts, the protruding structures, the limiting matching parts and the limiting flanges are matched, so that the buckling plates and the keel body are relatively fixed, then the other side of the keel body is attached to the side wall of the door, finally the side plates are attached to the door, the end parts of the side plates are spliced at the positions of the abutting cover plates of the buckling plates to clamp and limit, and the keel disclosed by the utility model is stable in structure and simple in structure, is convenient to assemble and disassemble, can protect four sides of the door, prevents the door from being damaged due to long-time collision, and has a good protection effect.

Description

Keel structure for door

Technical Field

The utility model relates to the technical field of door jambs, in particular to a keel structure for a door.

Background

In the prior art, one side of the door is often impacted by opening and closing during use. Particularly, the wood door can cause a lot of damage or tightness of contact surfaces of the wood door due to long-time frequent impact, thereby affecting the service life of the door and window.

In the prior art, most of wooden doors are glued with plastic rubber strips on the edges of the doors so as to prevent the edges or corners of the doors from being damaged by impact, and in such a way, the structural strength and the wear resistance of the rubber strips are high, and the rubber strips are inconvenient to operate when being installed, so that the keel structure for the doors is provided to meet the requirements.

Disclosure of utility model

The utility model aims to solve the technical problems that the keel structure for the door is used for solving the problems that the prior door edge is glued with a plurality of plastic rubber strips to prevent the door edge or the door corner from being damaged by impact, the requirements on the structural strength and the wear resistance of the rubber strips are high, and the rubber strips are inconvenient to operate during installation.

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model provides a fossil fragments structure for door, includes fossil fragments body, fossil fragments body's one end lock has the lock board, fossil fragments body's both sides all are provided with the sideboard, the one end outer wall of sideboard with the laminating of the tip inner wall of lock board; a door is mounted between a pair of said side panels.

Preferably, the fossil fragments body includes a pair of spacing portion, a pair of one side that spacing portion is close to each other all is provided with protruding structure, the lock board includes a pair of spacing mating portion, a pair of spacing mating portion's tip all is provided with spacing turn-ups, protruding structure with spacing mating portion's outer wall laminating, and pass spacing turn-ups.

Preferably, the outer wall of the end part of the limiting part is attached to the inner wall of the buckling plate.

Preferably, two ends of the buckling plate are respectively provided with an abutting cover plate, and the outer walls of the side plates are attached to the inner walls of the abutting cover plates.

Preferably, the end of the side plate is attached to the inner wall of the limit part.

Preferably, the keel body further comprises a pair of side plates, and the inner wall of the door is fitted with the outer wall of the side plates.

Preferably, a plurality of anti-skid grooves are formed in the outer wall of the side plate.

Preferably, the inner wall of the side plate is provided with reinforcing ribs.

Compared with the prior art, the utility model has at least the following beneficial effects:

In the scheme, the keel body and the buckling plate are installed through the keel body, the side plates and the buckling plate, the limiting part, the protruding structure and the limiting matching part are matched with the limiting flanging, so that the buckling plate and the keel body are relatively fixed, then the other side of the keel body is attached to the side wall of the door, finally the side plates are attached to the door, the end parts of the side plates are spliced at the butt joint cover plate of the buckling plate for clamping and limiting.

Drawings

The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.

FIG. 1 is a schematic view of the mated structure of the keel body, the buckling plate, the side plates and the door;

fig. 2 is a schematic view of the mated structure of the keel body and the buckling plate.

[ Reference numerals ]

1. A keel body; 2. a buckling plate; 3. a side plate; 4. a door; 5. a limit part; 6. a bump structure; 7. a side plate; 8. an anti-skid groove; 9. reinforcing ribs; 10. a limit matching part; 11. limit flanging; 12. abutting against the cover plate.

While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the utility model, this is for illustrative purposes only and is not intended to limit the utility model to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.

Detailed Description

The present utility model provides a keel structure for a door, which is described in detail below with reference to the accompanying drawings and specific examples. While the utility model has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the utility model specifically.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.

It will be understood that the meanings of "on … …", "on … …" and "over … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on" something but also includes the meaning of "on" something with intervening features or layers therebetween, and "on … …" or "over … …" means not only "on" or "over" something, but also may include its meaning of "on" or "over" something without intervening features or layers therebetween.

Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.

As shown in fig. 1 and 2, an embodiment of the present utility model provides a keel structure for a door, including a keel body 1, wherein one end of the keel body 1 is buckled with a buckling plate 2, two sides of the keel body 1 are both provided with side plates 3, one end outer wall of the side plates 3 is attached to an end inner wall of the buckling plate 2, and the keel body 1, the buckling plate 2 and the side plates 3 are all made of aluminum alloy materials; the door 4 is installed between a pair of side plates 3, it should be noted that the side plates 3 are jointed at the side positions of the door, the keel body 1 comprises a pair of limiting parts 5, one sides of the pair of limiting parts 5, which are close to each other, are provided with a protruding structure 6, the buckling plate 2 comprises a pair of limiting matching parts 10, the end parts of the pair of limiting matching parts 10 are provided with limiting flanges 11, the limiting flanges 11 and the limiting matching parts 10 are integrated, the protruding structure 6 is jointed with the outer wall of the limiting matching parts 10 and penetrates through the limiting flanges 11, the outer wall of the end part of the limiting part 5 is jointed with the inner wall of the buckling plate 2, two ends of the buckling plate 2 are provided with abutting cover plates 12, the outer wall of the side plate 3 is jointed with the inner wall of the abutting cover plates 12, the end part of the side plate 3 is jointed with the inner wall of the limiting part 5, the keel body 1 further comprises a pair of side plates 7, the inner wall of the door 4 is attached to the outer wall of the side plates 7, during installation, the keel body 1 and the buckling plates 2 are installed firstly, the buckling plates 2 and the keel body 1 are relatively fixed through the limit parts 5, the protruding structures 6 and the limit matching parts 10 and the limit flanges 11, then the other side of the keel body 1 is attached to the side wall of the door, the side plates 3 are attached to the door, the end parts of the side plates 3 are spliced at the butt cover plate 12 of the buckling plates 2 to clamp and limit, the keel is stable in structure and simple in structure, convenient to assemble and disassemble, capable of protecting four sides of the door, preventing the door from being damaged due to long-time collision, and good protection effect is achieved.

As shown in fig. 2, the outer wall of the side board 7 is provided with a plurality of anti-slip grooves 8, so that the friction force between the keel body 1 and the side board 3 is increased, the inner wall of the side board 7 is provided with reinforcing ribs 9, the structural strength of the keel body 1 is improved, and the keel body 1 is prevented from deforming.

According to the technical scheme provided by the utility model, the keel body 1 and the buckling plate 2 are installed through the keel body 1, the side plates 3 and the buckling plate 2, the buckling plate 2 and the keel body 1 are relatively fixed through the matching of the limiting part 5 and the protruding structure 6 with the limiting matching part 10 and the limiting flanging 11, then the other side of the keel body 1 is attached to the side wall of the door, finally the side plates 3 are attached to the door, and the end parts of the side plates 3 are spliced at the position of the abutting cover plate 12 of the buckling plate 2 for clamping and limiting.

The utility model is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the utility model. In the following description of preferred embodiments of the utility model, specific details are set forth in order to provide a thorough understanding of the utility model, and the utility model will be fully understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present utility model.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims (8)

1. A door keel structure, comprising: the novel keel comprises a keel body (1), wherein a buckling plate (2) is buckled at one end of the keel body (1), side plates (3) are arranged on two sides of the keel body (1), and the outer wall of one end of each side plate (3) is attached to the inner wall of the end part of the buckling plate (2);

a door (4) is mounted between the pair of side plates (3).

2. The door keel structure according to claim 1, wherein the keel body (1) comprises a pair of limiting portions (5), a pair of protruding structures (6) are arranged on one sides, close to each other, of the limiting portions (5), the buckling plate (2) comprises a pair of limiting matching portions (10), limiting flanging (11) are arranged on the end portions of the pair of limiting matching portions (10), and the protruding structures (6) are attached to the outer walls of the limiting matching portions (10) and penetrate through the limiting flanging (11).

3. The door keel structure according to claim 2, wherein the outer wall of the end of the limiting part (5) is attached to the inner wall of the buckling plate (2).

4. The door keel structure according to claim 2, wherein both ends of the buckling plate (2) are provided with abutting cover plates (12), and the outer wall of the side plate (3) is attached to the inner wall of the abutting cover plates (12).

5. The door keel structure according to claim 4, wherein the end of said side plate (3) is attached to the inner wall of said limit stop (5).

6. The door keel structure according to claim 2, wherein said keel body (1) further comprises a pair of side plates (7), the inner walls of said door (4) being conformed to the outer walls of said side plates (7).

7. The door keel structure according to claim 6, wherein the outer wall of the side panels (7) is provided with a plurality of anti-slip grooves (8).

8. The door keel structure according to claim 7, wherein the inner walls of said side panels (7) are provided with reinforcing ribs (9).