CN216277473U

CN216277473U - Wooden door frame

Info

Publication number: CN216277473U
Application number: CN202122606743.1U
Authority: CN
Inventors: 彭有财
Original assignee: Guangzhou Huizhong Wood Industry Co ltd
Current assignee: Guangzhou Huizhong Wood Industry Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-12
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a wooden door frame, which comprises a frame plate part and a frame corner part forming limit fit with the frame plate part, wherein the frame plate part consists of two wood plates forming an included angle, the frame corner part comprises an inner corner part positioned at the internal corner of the two wood plates and an outer corner part positioned at the external corner of the two wood plates, a nut groove is formed in the outer corner part, an external screw rod groove is formed in the nut groove, an internal screw rod groove matched with the external screw rod groove is formed in the inner corner part, and a bolt is arranged between the outer corner part and the inner corner part for fixing; this wooden door frame equipment is convenient, and the alignment accuracy is high, and the fastness is strong.

Description

Wooden door frame

Technical Field

The utility model relates to a wooden door frame.

Background

The Chinese character "Gangmen" is a Chinese general standard first-class Chinese character (common character). The character is originally seen in the Shang-Dynasty Jia-Gu-Wen and the Shang-Jinwen, and the ancient character is like a gate of two leaves. The door is defined as the two outer doors of the house, opposite to the house as the inner door. The door is a necessary place for people to pass in and out of the house and is also extended as a way. The door is usually built in a house at home, so that the door is expanded to a door family, a family, and different groups and categories, particularly different groups and categories in religion and academic aspects. The door may also be used as quantifier.

The door is a shelter for the entrance and exit of the house as the name suggests. The house in a door is usually a family, that is, the entrance of a family, and thus the "door" is extended to mean "home", "family", etc. In daily life, things similar to a door are often referred to as the door, the door is an inlet and outlet, and the terms such as the valve, the air valve, the accelerator and the like are extended from the characteristic. The door has the characteristic of being independent of the family, so that the door has the meaning of a party, and can be called as a door party, a door classification class and the like.

Wooden doors, i.e. wooden doors. It can be divided into many kinds according to the material, process and use. It is widely applicable to civil and commercial buildings and houses. The style of the European style and the ancient style, the simple modern style, the American style, the Mediterranean style, the Chinese style, the French romantic style and the Italian style.

The door core of the solid wood composite door is formed by bonding pine, fir or imported filling materials and the like. And (3) externally pasting a density board and a solid wood veneer, performing high-temperature hot pressing to obtain the wood veneer, and sealing edges by using solid wood lines. Generally, the core of a high-grade solid wood composite door is mostly high-quality white pine, and the surface of the high-grade solid wood composite door is a solid wood veneer. The white bulk density is small, the weight is light, and the water content is easy to control, so that the finished door is light in weight and is not easy to deform and crack. In addition, the solid wood composite door also has the characteristics of heat preservation, impact resistance, flame retardance and the like, and the sound insulation effect is basically the same as that of a solid wood door.

In addition, the facing materials of modern wood doors are often veneers and stickers. The wood veneer wood door has natural texture, beautiful appearance, strong impact resistance and relatively high price; the paper-pasted wood door is also called as a 'wood grain door', is a popular product due to low price, and has the defects of easy damage and water intolerance. The solid wood composite door has the characteristics of smooth hand feeling and soft color, and is very environment-friendly, firm and durable.

The solid wood door is produced by taking natural logs obtained from forests as door cores, drying, and then scientifically processing through the procedures of blanking, planing, tenoning, drilling, high-speed milling and the like.

The all-wood door takes natural log wood as a door core, and the balance layer adopts a three-ply board to replace a density board; the natural characteristic and the environmental protection property of the log are possessed in the process, the instability of the log is solved in the process, and the log is more diverse and fine in shape.

The door pocket is a building decoration term and refers to two door frames inside and outside the door. Also directly called door frames. The main functions of the door are to fix the door leaf and protect the corner, decorate and the like. Is commonly used in decoration and fitment processes to protect doors from scratching, corrosion, breakage, dirt, etc.

One of the main contents of door pocket home decoration, its molding, material, color have very important influence on the style of the whole home decoration. The door pocket can repair the defects of unreal sealing of the door and the window frame and ventilation and air leakage in the decoration process. The door pocket that most modern families used, it is supporting when purchasing the finished timber door to install simultaneously, has already decided the individual character of house ornamentation to a certain extent.

The door is durable and the door pocket is needed to be seen. At present, the price of the foreign newspaper by a plurality of manufacturers is generally the density plate door pocket. The density board door pocket is formed in one step by high temperature and high pressure after solid wood is crushed, has the advantages of good surface flatness, obvious defects, relatively poor nail holding force, easy loosening after the screw is screwed, and wood dust can be generated when the screw is screwed back and forth. After a long time, individual door leaves sink and scratch the ground, and some doors can be tightly closed only by lifting.

The density board has poor waterproof and moistureproof effects and is easy to expand like sponge absorbs water when meeting water. It is recommended to use a door pocket made of a composite of solid wood. The solid wood composite door pocket is a core made of solid wood, is favorable for holding nails, and meanwhile, the outer packaging decoration plate is attractive and prevents the deformation of a door frame and a window frame. That is to say, the compound door pocket of wood has concentrated the dual advantage of wood and density board, and intensity is high, non-deformable, and the sound insulation is effectual simultaneously, and is moisture resistant, also more environmental protection a little. The solid wood composite door pocket is higher than the density plate door pocket in price. Therefore, the door pocket is selected to be better than the density plate by the solid wood or the solid wood composite door pocket, and particularly, the density plate is not selected for the toilet door pocket.

The existing door frame has the defects of inconvenient assembly, insufficient alignment precision and weak firmness.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the wooden door frame which is convenient to assemble, high in alignment precision and strong in firmness.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a wooden door frame, including frame plate portion, and with frame plate portion formation spacing complex frame bight, this frame plate portion comprises two planks that form the contained angle, frame bight including the interior bight that is located two plank internal corner departments, and be located the exterior bight of two plank external corner departments, it has the nut groove to open on the exterior bight, the nut inslot is seted up outer screw rod groove, it has the interior screw rod groove with outer screw rod groove matched with to open on the interior bight, be provided with the bolt fastening between exterior bight and the interior bight.

Preferably, the outer corner portion is formed with a frame corner slot, and the inner corner portion is formed with a frame corner insertion block matched with the frame corner slot.

Furthermore, the bolt penetrates through the frame angle slot, and the frame angle insertion block and the inner screw groove are connected into a whole.

Furthermore, the nut groove is located at the outer vertex angle position of the outer corner part, and the frame corner insertion groove is located at the inner vertex angle position of the outer corner part.

Preferably, the inner screw groove is located at an outer vertex position of the inner corner portion.

Preferably, a frame plate insertion groove is formed between the outer corner and the inner corner, and the frame plate is inserted into the frame plate insertion groove.

Furthermore, the frame plate slot is positioned at two sides of the top angle of the frame corner.

Furthermore, the part of the frame plate part inserted into the frame plate slot is provided with a limiting hole.

Preferably, the outer corner part is provided with a limiting convex column matched with the limiting hole.

Preferably, the inner corner is provided with a limiting groove matched with the limiting convex column, and the limiting groove is aligned with the limiting hole.

The utility model has the beneficial effects that:

through the frame bight portion that has adopted interior bight and exterior bight to constitute, install between two planks that form the contained angle, thereby fix the frame plate portion that two planks formed, in addition, to the fixed cooperation between interior bight and exterior bight, screw cap groove has still been adopted, the structure in outer screw rod groove and interior screw rod groove, run through the screw cap groove in proper order via the bolt, outer screw rod groove and inner screw rod groove, and accomodate in the screw cap inslot, thereby it is convenient to form the equipment, the fastness is high, aim at the high door frame structure of precision.

Drawings

Fig. 1 is a schematic view of a wooden door frame according to the present invention;

fig. 2 is a schematic perspective view of an outer corner of a wooden door frame according to the present invention;

fig. 3 is a side view of an outer corner of a wooden door frame according to the present invention;

fig. 4 is a schematic view of an inner corner three-dimensional structure of a wooden door frame according to the present invention;

fig. 5 is a schematic three-dimensional structure of a wood board of a wood door frame according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a frame plate portion; 11. a wood board; 12. a limiting hole; 2. a frame corner portion; 21. an inner corner portion; 211. an inner screw groove; 212. inserting a frame corner; 213. a limiting groove; 22. an outer corner portion; 221. a nut groove; 222. an outer screw channel; 223. a frame corner slot; 224. a limiting convex column; 23. a bolt; 24. and a frame plate slot.

Detailed Description

The present invention is further described with reference to the following drawings and specific examples so that those skilled in the art can better understand the present invention and can practice the present invention, but the examples are not intended to limit the present invention.

Examples

Referring to fig. 1-5, a wooden door frame comprises a frame plate part 1 and a frame corner part 2 forming a limit fit with the frame plate part 1, wherein the frame plate part 1 is composed of two wood boards 11 forming an included angle, the frame corner part 2 comprises an inner corner part 21 located at the internal corner of the two wood boards 11 and an outer corner part 22 located at the external corner of the two wood boards 11, a nut groove 221 is formed in the outer corner part 22, an outer screw groove 222 is formed in the nut groove 221, an inner screw groove 211 matched with the outer screw groove 222 is formed in the inner corner part 21, and a bolt 23 is arranged between the outer corner part 22 and the inner corner part 21 for fixing.

The outer corner portion 22 is formed with a frame corner insertion groove 223, the inner corner portion 21 is formed with a frame corner insertion block 212 matched with the frame corner insertion groove 223, the bolt 23 penetrates through the frame corner insertion groove 223, the frame corner insertion block 212 and the inner screw groove 211 are connected into a whole, the inner corner portion 21 and the outer corner portion 22 are butted in a mode of adopting the frame corner insertion groove 223 and the frame corner insertion block 212, and the outer screw groove 222 and the inner screw groove 211 are combined to be aligned, so that the outer corner portion 22 and the inner corner portion 21 are combined.

The nut groove 221 is located at the outer vertex angle position of the outer corner portion 22, the frame corner insertion groove 223 is located at the inner vertex angle position of the outer corner portion 22, the inner screw groove 211 is located at the outer vertex angle position of the inner corner portion 21, and the nut groove 221, the frame corner insertion groove 223 and the inner screw groove 211 are arranged at the vertex angle positions, so that the screw penetrates through the inner corner portion 21 and the outer corner portion 22 at the vertex angle, and space occupation is saved.

Be formed with deckle board slot 24 between external corner portion 22 and the interior corner portion 21, deckle board portion 1 inserts in deckle board slot 24, deckle board slot 24 is located the apex angle both sides position of deckle point portion 2, sets up deckle board slot 24 through the position in apex angle both sides to it is spacing to carry out two plank 11 that form the contained angle respectively, generally adopts 90 contained angles, but also can adopt the contained angle of other angles according to the door frame shape.

The frame plate part 1 is inserted into the frame plate slot 24, and is provided with a limiting hole 12, the outer corner part 22 is provided with a limiting convex column 224 matched with the limiting hole 12, the inner corner part 21 is provided with a limiting groove 213 matched with the limiting convex column 224, the limiting groove 213 is aligned with the limiting hole 12, the frame plate part 1 is further limited with the frame corner part 2 in a mode that the limiting convex column 224 is inserted into the limiting hole 12 and is abutted into the limiting groove 213, and the further accurate alignment is realized.

The utility model has the beneficial effects that:

The above-described embodiments of the present invention are not intended to limit the scope of the present invention, and the embodiments of the present invention are not limited thereto, and various other modifications, substitutions and alterations can be made to the above-described structure of the present invention without departing from the basic technical concept of the present invention as described above, according to the common technical knowledge and conventional means in the field of the present invention.

Claims

1. A wooden door frame, its characterized in that: including frame plate portion, and with frame plate portion formation spacing complex frame bight, this frame plate portion comprises two planks that form the contained angle, frame bight including the interior bight that is located two plank internal corner departments, and be located the exterior bight of two plank external corner departments, it has the nut groove to open on the exterior bight, the nut inslot is seted up there is outer screw rod groove, it has the interior screw rod groove with outer screw rod groove matched with to open on the interior bight, be provided with the bolt fastening between exterior bight and the interior bight.

2. The wooden door frame of claim 1, wherein: and the outer corner part is provided with a frame corner slot, and the inner corner part is provided with a frame corner inserting block matched with the frame corner slot.

3. The wooden door frame of claim 2, wherein: the bolt penetrates through the frame angle slot, and the frame angle insertion block and the inner screw groove are connected into a whole.

4. The wooden door frame of claim 3, wherein: the nut groove is located at the outer vertex angle position of the outer corner portion, and the frame corner insertion groove is located at the inner vertex angle position of the outer corner portion.

5. The wooden door frame of claim 4, wherein: the inner screw groove is located at an outer vertex angle position of the inner corner portion.

6. The wooden door frame of claim 1, wherein: and a frame plate slot is formed between the outer corner part and the inner corner part, and the frame plate part is inserted into the frame plate slot.

7. The wooden door frame of claim 6, wherein: the frame plate slot is positioned at two sides of the vertex angle of the frame corner.

8. The wooden door frame of claim 7, wherein: the part of the frame plate part inserted into the frame plate slot is provided with a limiting hole.

9. The wooden door frame of claim 8, wherein: and the outer corner part is provided with a limiting convex column matched with the limiting hole.

10. The wooden door frame of claim 9, wherein: the inner corner part is provided with a limiting groove matched with the limiting convex column, and the limiting groove is aligned with the limiting hole.