Novel door and window frame assembly

Abstract

The utility model relates to the technical field of door and window frames, in particular to a novel door and window frame assembly which comprises a base plate, a door frame side line is arranged on at least one of the front side and the rear side of the base plate, and the door frame side line comprises a fixing portion and a clamping portion used for clamping the base plate. The clamping part comprises a first plate section connected to the right side of the fixing part and extending in the left-right direction and a second plate section connected to the right side of the first plate section, and the second plate section is obliquely arranged in the direction of the base plate from right to left. When the novel door and window frame assembly is used, a groove does not need to be formed in the base plate, and the accident that the door and window frame assembly is taken by mistake is avoided; only one substrate is needed for preparing materials, the types are few, and the occupied area of a warehouse is reduced; and the door pocket side lines can wrap the front and rear ends of the base plate, so that the front and rear ends of the base plate do not need to be subjected to edge sealing operation, the cost is reduced, meanwhile, even if the front and rear ends of the base plate are collided and damaged during transportation, the door pocket side lines are used for wrapping to cover the damaged positions, attractiveness is not affected, and transportation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window covers, in particular to a novel door and window cover assembly. Background Art

[0002] Door and window frames refer to the two vertical sides of the door and window openings. They can protrude from the exterior wall to form a frame or be flush with the exterior wall. They must be vertical and flat and flush with the wall surface, so the quality requirements are very high. It is like putting a regular cover on the outside of the door and window, and people usually call it a door and window frame.

[0003] However, the existing door and window frames are usually directly fixed to the wall and are integrally formed in an L-shaped structure. The integral formation of the door and window frames easily leads to the need to dismantle the entire frame when it is damaged in order to achieve the purpose of replacement, which results in a large amount of wood loss and high cost.

[0004] A Chinese patent document with authorization announcement number: CN201763124U discloses door and window frames. The utility model patent discloses a base plate with a slot and an L-shaped door frame edge line. One end of the door frame edge line is inserted into the slot on the base plate. However, according to the different positions where the door and window frames need to be set and the corresponding wall thicknesses, the base plate sometimes needs to have slots on both sides, and sometimes only needs to have a slot on one side. This makes it easy for workers to confuse a base plate with two slots and a base plate with one slot during construction, which delays construction time. At the same time, the construction party needs to prepare two types of base plates, which increases the material preparation cost. Utility Model Content

[0005] The utility model provides a novel door and window cover assembly to solve the technical problems in the prior art that a base plate is easy to be taken wrongly and the material preparation cost is high.

[0006] In order to solve the above problems, the utility model provides a new door and window cover assembly adopting the following technical solutions:

[0007] A new door and window frame assembly includes a base plate, wherein the length direction of the base plate is defined as the front-to-back direction, and at least one of the front and rear sides of the base plate is provided with a door frame edge line, the door frame edge line includes a fixing portion and a clamping portion for clamping the base plate, the clamping portion includes a first plate segment connected to the right side of the fixing portion and extending in the left-right direction, and a second plate segment connected to the right side of the first plate segment, the second plate segment is arranged from right to left and tilted toward the base plate, and the first plate segment, the second plate segment and the right end face of the fixing portion form an installation space for wrapping the end of the base plate.

[0008] The beneficial effect is that when the new door and window cover assembly of the utility model is used, the base plate is first fixed on the wall, and then the door cover edge line is set at the front end or the rear end or the front and rear ends of the base plate, and the base plate is inserted into the installation space of the door cover edge line at the corresponding end, so that the base plate and the door cover edge line are combined together. When the new door and window cover assembly of the utility model is used, it is not necessary to make grooves on the base plate to avoid accidents of taking the wrong one; only one type of base plate is needed for preparation, and the types are few, which reduces the occupied area of ​​the warehouse; and the door cover edge line can wrap the front and rear ends of the base plate, so that there is no need to seal the edges at the front and rear ends of the base plate, which reduces the cost. At the same time, even if the front and rear ends of the base plate are damaged during transportation, the door cover edge line is used to wrap the damaged part, which does not affect the appearance and is convenient for transportation.

[0009] Furthermore, the clamping part is made of aluminum alloy.

[0010] Beneficial effect: It is easy to clamp the base plate and improve the stability when the door frame edge line and the base plate are combined together.

[0011] Furthermore, the fixing part is a frame structure with a through hole in the middle.

[0012] Beneficial effects: saving materials and reducing costs.

[0013] Furthermore, a protrusion is provided on the side of the rear end of the fixing part away from the edge line of the door frame, and an adaptable space for adapting to the unevenness of the wall is formed between the protrusion and the rear side surface of the fixing part.

[0014] Beneficial effect: Avoid uneven wall surface and make the fixing part fit more closely with the wall.

[0015] Furthermore, the fixing part is made of aluminum alloy.

[0016] Beneficial effects: low price and beautiful appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] By reading the detailed description below with reference to the accompanying drawings, the above and other purposes, features and advantages of the exemplary embodiments of the present invention will become easy to understand. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0018] Figure 1 This is a structural schematic diagram of a first embodiment of a novel door and window cover assembly of the utility model;

[0019] Figure 2 This is a structural schematic diagram of a second embodiment of a novel door and window cover assembly of the utility model.

[0020] Description of reference numerals:

[0021] 1. Base plate; 2. Fixing part; 3. Bump; 4. First plate section; 5. Second plate section; 6. Installation space; 7. Perforation; 8. Adaptation space. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0023] Any number of elements in the drawings is for illustration and not limitation, and any naming is for distinction only and does not have any limiting meaning.

[0024] The principle and spirit of the present invention are explained in detail below with reference to several representative embodiments of the present invention.

[0025] Embodiment 1 of a novel door and window cover assembly provided by the utility model:

[0026] like Figure 1 As shown, a novel door and window cover assembly of the utility model comprises a base plate 1 and a door cover edge line, with the length direction of the base plate 1 being the front-to-back direction.

[0027] A door frame edge line is provided and is arranged on the front side of the base plate 1. The door frame edge line includes a fixing part 2 and a clamping part for clamping the base plate 1. The fixing part 2 is a frame structure and a through hole 7 is opened in the middle. A protrusion 3 is provided on the side of the rear end of the fixing part 2 away from the door frame edge line, and an adaptation space 8 for adapting to the unevenness of the wall is formed between the protrusion 3 and the rear side surface of the fixing part 2.

[0028] The clamping portion includes a first plate segment 4 connected to the right side of the fixing portion 2 and extending in the left-right direction, and a second plate segment 5 connected to the right side of the first plate segment 4. The second plate segment 5 is arranged obliquely from right to left and toward the substrate 1. The first plate segment 4, the second plate segment 5 and the right end surface of the fixing portion 2 form an installation space 6 for wrapping the end of the substrate 1.

[0029] In this embodiment, the clamping portion and the fixing portion 2 are both made of aluminum alloy.

[0030] When a new door and window cover assembly of the utility model is used, the base plate 1 is first fixed on the wall, and then the door cover edge line is arranged at the front end or the rear end or the front and rear ends of the base plate 1, and the base plate 1 is inserted into the installation space 6 of the door cover edge line at the corresponding end, so that the base plate 1 and the door cover edge line are combined together.

[0031] When a new door and window cover assembly of the utility model is used, there is no need to make grooves on the base plate, so as to avoid the accident of taking the wrong one; only one kind of base plate is needed for preparation, and the variety is small, which reduces the occupied area of ​​the warehouse; and the door cover edge line can wrap both the front and rear ends of the base plate, so there is no need to seal the edges at the front and rear ends of the base plate, which reduces the cost; at the same time, even if the front and rear ends of the base plate are damaged by bumping during transportation, the door cover edge line can be used to wrap them to cover the damaged parts, which does not affect the appearance and is convenient for transportation.

[0032] Embodiment 2 of a novel door and window cover assembly provided by the utility model:

[0033] The main difference between it and Example 1 is that in Example 1, only the front end of the base plate is provided with a door frame edge line.

[0034] In this embodiment, if Figure 2 As shown, door casing edges are provided at both the front and rear ends of the base plate.

[0035] Embodiment 3 of a novel door and window cover assembly provided by the utility model:

[0036] The main difference between it and Example 1 is that in Example 1, a protrusion is provided on the side of the rear end of the fixing part away from the edge line of the door frame, and an adaptation space for adapting to the unevenness of the wall is formed between the protrusion and the rear side surface of the fixing part.

[0037] In this embodiment, no bumps are provided.

[0038] Embodiment 4 of a novel door and window cover assembly provided by the utility model:

[0039] The main difference between it and Example 1 is that in Example 1, the fixing part is a frame structure with a through hole in the middle.

[0040] In this embodiment, the fixing portion is a plate-shaped structure.

[0041] Embodiment 5 of a novel door and window cover assembly provided by the utility model:

[0042] The main difference between it and Example 1 is that in Example 1, the clamping part and the fixing part 2 are both made of aluminum alloy.

[0043] In this embodiment, the clamping portion and the fixing portion 2 can also be made of other metal materials, such as stainless steel.

[0044] According to the above description of this specification, those skilled in the art may also understand that the terms used below, such as "front", "rear", "left", "right" and other terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings of this specification, which are only for the purpose of facilitating the explanation of the scheme of the utility model and simplifying the description, rather than explicitly or implicitly indicating that the device or element involved must have the specific orientation, be constructed and operated in a specific orientation. Therefore, the above-mentioned orientation or positional relationship terms cannot be understood or interpreted as limitations on the scheme of the utility model.

[0045] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the methods and technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the scope of the technical solution of the present invention.

[0046] In addition, in the description of this specification, “plurality” means at least two, for example, two, three or more, etc., unless otherwise clearly and specifically defined.

Claims

1. A novel door and window cover assembly, comprising a base plate, characterized in that: The length direction of the substrate is defined as the front-to-back direction, and at least one of the front and rear sides of the substrate is provided with a door frame edge line, the door frame edge line includes a fixing portion and a clamping portion for clamping the substrate, the clamping portion includes a first plate segment connected to the right side of the fixing portion and extending in the left-right direction, and a second plate segment connected to the right side of the first plate segment, the second plate segment is arranged from right to left and inclined toward the direction of the substrate, the first plate segment, the second plate segment and the right end face of the fixing portion form an installation space for wrapping the end of the substrate.

2. A novel door and window cover assembly according to claim 1, characterized in that: The clamping part is made of aluminum alloy.

3. A novel door and window cover assembly according to claim 1, characterized in that: The fixing part is a frame structure with a through hole in the middle.

4. A novel door and window cover assembly according to claim 3, characterized in that: A convex block is arranged on one side of the rear end of the fixing part away from the edge line of the door frame, and an adaptable space for adapting to the unevenness of the wall is formed between the convex block and the rear side surface of the fixing part.

5. A novel door and window cover assembly according to any one of claims 1 to 4, characterized in that: The fixing part is made of aluminum alloy.

6. A novel door and window cover assembly according to any one of claims 1 to 4, characterized in that: The base plate is provided with a door frame edge line only at the front end.

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