Wooden door frame convenient to install

Abstract

The utility model discloses a wooden door frame convenient to install. The wooden door frame is provided with a door frame body. A metal connecting strip; the metal connecting strip is of an integrated structure, a groove is formed in the upper portion of the metal connecting strip, a vertical tail end and a horizontal tail end are connected and perpendicular to each other at the bottom of the metal connecting strip, the groove of the metal connecting strip is connected with the veneer in an inserted mode, the bottom of the metal connecting strip is matched with the side edge of the door frame body, and the veneer is fixed to the door frame body through gun nails. The door frame main body is cut into the size consistent with the width of a wall body through a handheld cutting machine, perfect installation can be achieved, the door frame is simple in structure, the problem that the error rate of production and installation of an indoor wooden door of a building is high is solved, edge sealing materials and materials of wood veneer edge materials can be well saved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden door frames, in particular to a wooden door frame which is easy to install. Background Art

[0002] Under normal circumstances, the main body of the door frame of the wooden door must be basically consistent with the width of the wall. Generally, the error between the width of the main body of the door frame and the width of the wall is within 5MM, so that it can be installed in a consistent manner. However, in the door openings inside the building, because the bricklaying width of the wall is designed differently, some wall surfaces are tiled, some wall surfaces are whitewashed, and some wall surfaces are veneer-pasted, which will cause the specifications of the wall width to increase by many different sizes. When the workers make the wall width, there will be some errors with the designed wall width due to the manual level. The serious error reaches more than 10MM. Because there are too many specifications of the wall width, it greatly affects the installation. During installation, it is not easy to match the main body width of the door frame with the wall width of the door opening. It is also inconvenient to produce too many width specifications of the door frame. This will increase the probability of errors in the manufacture and installation of wooden doors in this building. Once an error occurs, the main body of the door frame must be returned to the factory to change the size or the main body of the door frame must be removed. The cost of returning to the factory to make the correct size again is wasted.

[0003] When making paint-free wooden doors, the main body of the door frame must be edge-banded, which will increase the cost of edge-banding the main body of the door frame.

[0004] When making paint-free wooden doors, wood veneer panels are used. The size of the wood veneer panels is generally greater than or equal to 1220MM wide and 2440MM high, which will result in a lot of waste of scraps.

[0005] Usually wooden doors have door edging lines, which are also called door frames in the industry. Door frames are generally made by professional factories that make supporting wooden doors. Wooden door factories purchase door frames from suppliers, which increases the cost of wooden doors. Summary of the invention

[0006] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a wooden door frame that is easy to install, which can solve the problem of high error rate in the production and installation of wooden doors when the wall widths are inconsistent, solve the problem of edge banding of the door frame body, and solve the problem of waste of wood veneer edge materials.

[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a wooden door frame that is easy to install, comprising a door frame body; a metal connecting strip; and a decorative panel, characterized in that the metal connecting strip is an integrated structure, a groove is provided on the top, and the bottom is a vertical and horizontal structure with the ends connected and vertical, the groove of the metal connecting strip is plug-in connected to the decorative panel, the bottom of the metal connecting strip is consistent with the side of the door frame body, and the decorative panel is fixed to the door frame body by nails.

[0008] Before producing wooden doors, the factory needs to know the wall width of the building's door opening design in advance. However, the predicted wall width and the actual completed wall width are usually in error. For example, the factory already knows the specifications of the wall width in advance, 100MM; 110MM; 120MM; 130MM; 140MM; 150MM; 160MM; 170MM; 180MM; 190MM, and each specification size requires 10 door frames. When the factory produces the door frame body, it can be divided into 2 door frame body widths. The door frame body width of 160MM is made into 30, and the door frame body width of 190MM is made into 30. Make 30 door frame bodies. When installing the door frame bodies, the wall width of the door opening has been finalized. The 30 160MM door frame bodies produced by the factory correspond to wall widths of 140MM, 150MM, and 160MM. The 30 190MM door frame bodies correspond to wall widths of 170MM, 180MM, and 190MM. Measure the wall width on site. If there is an error between the door frame body width and the wall width, use a handheld cutting machine to cut the door frame body width to the same size as the wall width, insert the decorative panel into the groove of the metal connecting strip, and then fix the decorative panel to the door frame body with nails.

[0009] When making the main body of the door frame, there will be a lot of wood veneer panel scraps. The wood veneer panel scraps are cut into the required veneer panel width and replaced with door frames to achieve the purpose of cost saving.

[0010] The utility model has the following beneficial effects: simple structure, when the width of the door frame body and the wall are not suitable, the width of the door frame body can be cut to make it suitable, the side of the door frame body is covered by the metal connecting strip, which does not affect the effect of installing the door frame body and avoids waste caused by inappropriate size. The edge materials of the wood veneer panel can be used to replace the door frame line, which greatly saves costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the appearance of a complete set of doors of the utility model.

[0012] Figure 2 For this utility model Figure 1 A cross-sectional view of the middle position when the width of the middle door frame is consistent with the width of the wall.

[0013] Figure 3 For this utility model Figure 1 A cross-sectional view of the middle position when the width of the middle door frame is greater than the width of the wall.

[0014] Figure 4 For this utility model Figure 2 An enlarged view of the structure of the metal connecting strip in the figure. The metal connecting strip is an integrated structure with a groove on the top and a vertical and horizontal structure at the bottom with the ends connected and vertical.

[0015] Figure 5 For this utility model Figure 1 The width of the middle door frame is consistent with the width of the wall. The door frame body, metal connecting strips, decorative panels and walls are assembled together to form a top-down cross-sectional view of the middle position. DETAILED DESCRIPTION

[0016] like Figures 2 to 5 As shown, the utility model provides a wooden door frame that is easy to install, comprising a door frame body 1; a metal connecting strip 2; and a decorative panel 3. The metal connecting strip 2 is an integrated structure, with a groove on the top and a vertical and horizontal bottom, the ends of which are connected and vertical. The groove of the metal connecting strip 2 is plug-connected with the decorative panel 3, and the bottom of the metal connecting strip 2 is consistent with the side of the door frame body 1. When the width of the door frame body 1 is larger than the width of the wall 4, the door frame body 1 is cut into a width consistent with the width of the wall 4 by a handheld cutting machine according to the actual width of the wall 4, and the decorative panel 3 is fixed to the door frame body 1 by nails.

[0017] refer to Figure 2 The bottom of the metal connecting strip 2 is a vertical and a horizontal one, and the ends are connected and vertical, which can cover the side of the door frame body 1 that has not been edge-sealed. The surface of the metal connecting strip 2 is colored to achieve the purpose of aesthetics.

[0018] refer to Figure 1 The width of the decorative panel 3 can be made wider or narrower, so that the appearance of the overall wooden door is different to meet the needs of diverse groups of people.

Claims

1. A wooden door frame that is easy to install, comprising a door frame body (1); a metal connecting strip (2); and a decorative panel (3), characterized in that: The metal connecting strip (2) is an integrated structure, with a groove on the top and a vertical and horizontal bottom with the ends connected and vertical. The groove of the metal connecting strip (2) is plug-in connected to the decorative panel (3), the bottom of the metal connecting strip (2) is consistent with the side of the door frame body, and the decorative panel (3) is fixed to the door frame body (1) by nail guns.

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