Connecting structure of wooden door and wall body

Abstract

The utility model discloses a wooden door and wall connecting structure which comprises two stand columns, transverse columns are connected to the upper end faces and the lower end faces of the two stand columns in an inserted mode, wedge blocks are connected to the connecting positions of the stand columns and the transverse columns in an inserted mode, the wedge blocks are in interference fit with the stand columns and the transverse columns, and a plurality of hinges are connected to the side, close to the wedge blocks, of one stand column in a threaded and bolted mode. A connecting groove of the stand column is connected with a connecting block of the transverse column in an inserted mode, a first inclined face is attached to a second inclined face, a wedge face is arranged on the first inclined face, a wooden door is hinged to one side of the hinge, and door supports connected with the stand column in a threaded and bolted mode are arranged at the upper end and the lower end of the side, close to the hinge, of the wooden door. The vertical columns and the transverse columns are in interference fit with the wall body, the device is attached to the wall surface, damage to the wall body is avoided, and the structure is simple and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of building structures, in particular to a connection structure of a wooden door and a wall. Background Art

[0002] Wooden doors are wooden doors. They can be divided into many categories according to material, craftsmanship and purpose. They are widely used in civil, commercial buildings and residences.

[0003] The utility model with publication number CN208380397U discloses a connection structure between a wooden door and a wall, comprising a wall and two door leaves hingedly arranged with the wall, a door bolt sliding in a vertical direction is arranged on the wall, the two ends are respectively arranged parallel to the wall, the middle part thereof is arranged in close contact with the door leaf, a yielding portion with a height not less than the thickness is arranged at the bottom of the door leaf, a fixing device for fixing the position of the door bolt is arranged on the wall, and this technology slides in a vertical direction along the wall, and when the door needs to be opened, the door bolt slides downward to be located at the yielding portion at the bottom of the door leaf, so that after the door leaf is opened, the placement of the door bolt does not occupy too much area, and when opening, the fixing device is disassembled to make the door bolt slide downward under the action of its own gravity, so that the opening of the door leaf is convenient.

[0004] However, this technology has the following problems: this technology uses destructive structures such as grooves and holes on the wall when connecting the wooden door and the wall, and the device structure is complex. This technology is aimed at wooden doors, but does not take into account the problem of gravity causing the components at the connection of the wooden door to fall off. Utility Model Content

[0005] The purpose of the utility model is to provide a connection structure between a wooden door and a wall to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connection structure between a wooden door and a wall, comprising two upright posts, wherein the upper and lower end faces of the two upright posts are plugged with cross posts, and the connection between the upright posts and the cross posts is plugged with wedge blocks, and the wedge blocks are interference fit with the upright posts and the cross posts, and a plurality of hinges are connected to the threaded bolts on one side of one of the upright posts close to the wedge blocks, and a wooden door is hinged on one side of the hinges, and door supports connected to the threaded bolts of the upright posts are arranged at the upper and lower ends of the side of the wooden door close to the hinges.

[0007] As a preferred technical solution of the utility model, the column includes a column body, both ends of the column body are provided with a first inclined surface, and the first inclined surface is also provided with a docking groove.

[0008] As a preferred technical solution of the utility model, a chisel surface is further provided on the first inclined surface, and the angle between the chisel surface and the ground is greater than the angle between the first inclined surface and the ground.

[0009] As a preferred technical solution of the utility model, the wedge block includes a wedge body that is interference fit with the wedge surface, and a groove is provided on the wedge body.

[0010] As a preferred technical solution of the utility model, the cross column includes a cross column body, both ends of which are provided with second inclined surfaces which are interference fit with the wedge block, and the second inclined surface is fixedly connected with a docking block.

[0011] As a preferred technical solution of the utility model, the door bracket includes a connecting piece connected to the column threaded bolts, the connecting piece is provided with a mounting hole for threaded bolt connection, and one end of the connecting piece is rotatably connected to a rotating shaft.

[0012] As a preferred technical solution of the utility model, one end of the rotating shaft away from the column is rotatably connected to a supporting piece, and the bottom end of the supporting piece is provided with a fixing hole connected to the threaded bolt of the wooden door.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) The utility model adopts a connecting groove of the vertical column to insert the connecting block of the horizontal column, the first inclined surface and the second inclined surface are fitted together, and a taper surface is provided on the first inclined surface. Through the interference fit of the taper surface and the taper block, the vertical column and the horizontal column are made to have an interference fit with the wall, and the device is fitted on the wall, thereby avoiding damage to the wall and having a simple and practical structure.

[0015] (2) The utility model adopts a door support arranged on the column. The support plates of the door support are respectively connected to the upper and lower ends of the wooden door to support the wooden door and prevent the wooden door from tipping to the other side under the influence of gravity. A plurality of hinges are designed, which serve as a rotational connection between the column and the wooden door and also provide support for the wooden door to prevent the hinge between the wooden door and the column from falling off and failing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of a connection structure between a wooden door and a wall according to an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of a block structure of a connection structure between a wooden door and a wall according to an embodiment of the utility model;

[0019] Figure 3The present invention is a schematic diagram of a door support structure of a connection structure between a wooden door and a wall according to an embodiment of the present invention.

[0020] Reference numerals:

[0021] 10. Upright column; 11. Upright column body; 12. First inclined surface; 13. Chisel surface; 14. Docking groove; 20. Horizontal column; 21. Horizontal column body; 22. Docking block; 23. Second inclined surface; 30. Chisel block; 31. Chisel body; 32. Let groove; 40. Wooden door; 50. Hinge; 60. Door support; 61. Connecting piece; 62. Mounting hole; 63. Rotating shaft; 64. Support piece; 65. Fixing hole. DETAILED DESCRIPTION

[0022] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0023] See also Figure 1-3 According to an embodiment of the utility model, a connection structure of a wooden door and a wall comprises two upright posts 10, wherein the upper and lower end surfaces of the two upright posts 10 are plugged with cross posts 20, and a wedge block 30 is plugged at the connection between the upright posts 10 and the cross posts 20, wherein the wedge block 30 is interference fit with the upright posts 10 and the cross posts 20, and the wedge block 30 is arranged at the connection between the upright posts 10 and the cross posts 20, and the device is stuck in the wall through the interference fit, and a plurality of hinges 50 are connected with threaded bolts on one side of one of the upright posts 10 close to the wedge block 30, and the hinge 50 provides a rotational connection for the upright posts 10 and the wooden door 40, and also provides support for the wooden door 40, and the wooden door 40 is hingedly connected to one side of the hinge 50, and the upper and lower ends of the side of the wooden door 40 close to the hinge 50 are provided with a door support 60 connected with the threaded bolts of the upright posts 10, and the door support 60 supports the wooden door 40 to prevent the wooden door 40 from tipping to the other side and causing the connection to fall off.

[0024] In this embodiment, the column 10 includes a column body 11 . Both ends of the column body 11 are provided with first inclined surfaces 12 . The first inclined surfaces 12 are also provided with docking grooves 14 .

[0025] Among them, the design of the first inclined surface 12 is to provide more support force for the interference fit between the column 10 and the cross column 20 compared with the straight surface. The design of the docking groove 14 facilitates the docking of the column 10 and the cross column 20, and can also prevent the column 10 and the cross column 20 from being displaced by impact.

[0026] In this embodiment, a chisel surface 13 is further provided on the first inclined surface 12 , and the angle between the chisel surface 13 and the ground is greater than the angle between the first inclined surface 12 and the ground.

[0027] The first inclined surface 12 of the upright post 10 and the second inclined surface 23 of the horizontal post 20 fit together, and the design of the chisel surface 13 facilitates the insertion of the chisel block 30 .

[0028] In this embodiment, the wedge block 30 includes a wedge body 31 which is interference fit with the wedge surface 13 , and a groove 32 is formed on the wedge body 31 .

[0029] The wedge block 30 enters the wedge surface 13 to achieve interference fit between the column 10 and the cross column 20, so that the groove 32 is designed to avoid the connection groove and the connection opening.

[0030] In this embodiment, the transverse column 20 includes a transverse column body 21 , and both ends of the transverse column body 21 are provided with second inclined surfaces 23 that are interference-fitted with the wedge block 30 , and a docking block 22 is fixedly connected to the second inclined surface 23 .

[0031] The second inclined surface 23 is fitted with the first inclined surface 12 , and the docking block 22 is inserted into the docking groove 14 .

[0032] In this embodiment, the door support 60 includes a connecting piece 61 connected to the column 10 by threaded bolts. The connecting piece 61 is provided with a mounting hole 62 for threaded bolt connection. One end of the connecting piece 61 is rotatably connected to a rotating shaft 63.

[0033] The connecting piece 61 is connected to the rotating shaft 63, so that the wooden door 40 still has the characteristics of opening and closing.

[0034] In this embodiment, one end of the rotating shaft 63 away from the column 10 is rotatably connected to a supporting piece 64 , and a fixing hole 65 connected to the threaded bolt of the wooden door 40 is formed at the bottom end of the supporting piece 64 .

[0035] The supporting pieces 64 are arranged at the upper and lower ends of the wooden door 40 to clamp the wooden door 40 to prevent the wooden door 40 from tipping to one side, and the fixing holes 65 connect the supporting pieces 64 and the wooden door 40 .

[0036] In specific applications, the docking grooves 14 and the docking blocks 22 of the columns 10 and the horizontal columns 20 are plugged into the wall where the wooden door 40 needs to be installed, and the wedge blocks 30 are inserted into the gaps between the wedge surfaces 13 and the second inclined surfaces 23 in turn. The wedge blocks 30 need to be embedded using tools such as rubber hammers, and the support plates 64 of the door support 60 are connected to the upper and lower sides of the wooden door 40. The wooden door 40 and the columns 10 are hinged by hinges 50 to complete the connection of the wooden door 40. The connection structure is simple and practical.

[0037] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A connection structure between a wooden door and a wall, characterized in that: The invention comprises two upright posts (10), wherein the upper and lower end surfaces of the two upright posts (10) are plugged with cross posts (20), and a wedge block (30) is plugged with the connection between the upright posts (10) and the cross post (20), and the wedge block (30) is interference fit with the upright posts (10) and the cross post (20), and a plurality of hinges (50) are connected with threaded bolts on one side of one of the upright posts (10) close to the wedge block (30), and a wooden door (40) is hinged on one side of the hinge (50), and a door support (60) connected with the threaded bolts of the upright posts (10) is arranged at the upper and lower ends of the side of the wooden door (40) close to the hinge (50).

2. A connection structure between a wooden door and a wall according to claim 1, characterized in that: The column (10) comprises a column body (11), both ends of the column body (11) are provided with first inclined surfaces (12), and the first inclined surfaces (12) are also provided with docking grooves (14).

3. The connection structure between a wooden door and a wall according to claim 2, characterized in that: The first inclined surface (12) is also provided with a chisel surface (13), and the angle between the chisel surface (13) and the ground is greater than the angle between the first inclined surface (12) and the ground.

4. The connection structure between a wooden door and a wall according to claim 3, characterized in that: The wedge block (30) comprises a wedge body (31) which is interference fit with the wedge surface (13), and a groove (32) is formed on the wedge body (31).

5. The connection structure between a wooden door and a wall according to claim 1, characterized in that: The transverse column (20) comprises a transverse column body (21), both ends of which are provided with second inclined surfaces (23) which are interference-fitted with a wedge block (30), and a docking block (22) is fixedly connected to the second inclined surface (23).

6. The connection structure between a wooden door and a wall according to claim 1, characterized in that: The door bracket (60) comprises a connecting piece (61) connected to the column (10) by threaded bolts, a mounting hole (62) for threaded bolt connection is provided on the connecting piece (61), and one end of the connecting piece (61) is rotatably connected to a rotating shaft (63).

7. The connection structure between a wooden door and a wall according to claim 6, characterized in that: One end of the rotating shaft (63) away from the column (10) is rotatably connected to a supporting piece (64), and a fixing hole (65) connected to a threaded bolt of the wooden door (40) is provided at the bottom end of the supporting piece (64).

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