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Combined door frame

A combined type and door frame technology, which is applied in the direction of window/door frame, etc., can solve the problems of inability to cut, troublesome, and affect the appearance, and achieve the effect of reducing production cost, reducing use cost, and convenient and quick adjustment

Active Publication Date: 2011-02-02
GUANGDONG SINPOLO DOOR IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned combined door frame has the following disadvantages: (1) the door frame is inserted into the door frame of the wall, and the distance between the inner and outer frames cannot be adjusted. The inner frame or outer frame is not level with the wall, causing the side of the door to be higher than the wall or lower than the wall, which affects the overall appearance; (2) The connection between the decorative block and the door frame is complicated and needs to be passed through Screws or other components are connected, because they are on the surface, a decorative block must be installed outside the screw or component to ensure the overall decorative effect, making the processing and installation process complicated, and the decorative block is fixedly connected with the inner and outer frames , once the missing frame is found to be misaligned with the wall after installation, the decorative block and connector need to be removed, repositioned and then installed separately, which is very troublesome and inconvenient for subsequent maintenance and operation; (3) Since the decorative board needs to be connected with the inner and outer frames, and due to restrictions such as positioning holes, it cannot be cut according to the actual installation situation
To sum up, the existing combined door frames are actually unable to achieve the effect of combined door frames, and cannot realize industrialized mass production and standardized production.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] refer to Figure 1 to Figure 8 As shown, a combined door frame of the present invention includes a frame body 1, and the frame body 1 is composed of an inner frame 2 and an outer frame 3 corresponding to each other, and the inner and outer frames 2 and 3 can be made of wood, stainless steel or plastic, etc. The door is installed on the inner edge of the inner frame 2, and the surface of the inner frame 2 in contact with the door is equipped with a sealing strip 8, and the sealing strips 8 are respectively arranged on the three sides of the inner frame 2, so that the door and the frame body 1 are matched. It has the effect of sealing and sound insulation; the inner frame 2 and the outer frame 3 are respectively provided with grooves 4 on the opposite inner surfaces, and a connecting plate 5 is inserted between the grooves 4, and the thickness of the connecting plate 5 is adapted to the width of the groove 4 , the inner and outer frames 2 and 3 can adjust the relative pos...

Embodiment 2

[0035] refer to Figure 12 to Figure 15 As shown, a combined door frame of the present invention is basically the same as Embodiment 1, the difference is that according to the different installation methods of the door, the installation position and installation method of the decorative cover plate 7 and the sealing strip 8 are adjusted, and the door installation Outside the inner frame 2, the decorative cover plate 7 is only arranged on the outer frame 3. The decorative cover plate 7 is also composed of multiple pieces, but the shapes are different. , the L-shaped decorative cover plate of the right decorative cover plate and the upper decorative cover plate constitutes, and the sealing strip 8 is installed on the surface that the inner frame 2 contacts with the door.

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PUM

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Abstract

The invention discloses a combined door frame, and belongs to the technical field of door frames. The technical points of the combined door frame are that: the combined door frame comprises a fame body, wherein the frame body consists of an inner frame and an outer frame which correspond to each other; the opposite inside surfaces of the inner frame and the outer frame are provided with grooves; connecting plates are inserted between the grooves; telescopic connecting pieces are arranged on the surfaces of the inner frame and the outer frame corresponding to a wall surface; and the telescopicconnecting pieces are respectively connected with the inner frame and the outer frame. The invention aims to provide the combined door frame which is convenient to install, has beautiful appearance, is easy to adjust, has a sealing effect and is used for installing a door.

Description

technical field [0001] The present invention relates to a door frame, more specifically, to a combined door frame. Background technique [0002] The door frame is a frame set on the inner edge of the door hole reserved on the wall for installing and supporting the door. Due to objective reasons such as temperature, the thickness of the walls of buildings in the north and south is different, and the thickness of the walls in the north is generally thicker than that in the south. Therefore, the manufacture of the door frame can only be manufactured in a custom-made manner, which cannot realize industrialized production in large quantities. Thereby a combined door frame has appeared. When the existing combined door frame composed of inner and outer frames is installed, because it is composed of two frames, when installing, the inner and outer frames need to be fixed, and the inner and outer frames need to be fixed. To cover the gap, the existing method is to fix the inner and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B1/34E06B1/04
Inventor 吴国洪
Owner GUANGDONG SINPOLO DOOR IND