Wooden door frame fixing structure

Abstract

The utility model belongs to the technical field of door frame machining, and particularly relates to a wooden door frame fixing structure which comprises two stand column fixing assemblies which are connected and assembled together through connecting rods and used for clamping and fixing a vertical main frame and a vertical auxiliary frame of a door frame. The transverse column fixing assemblies are arranged on one set of stand column fixing assemblies through connecting strips, the transverse column fixing assemblies are perpendicular to the corresponding set of stand column fixing assemblies, and the transverse column fixing assemblies are used for clamping and fixing a main frame and an auxiliary frame in the transverse direction of a door frame. The problem that the yield of the door frame is not high due to the fact that parts of the door frame are prone to dislocation and falling off during standing due to the fact that no fixing structure is used for reinforcement is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of door frame processing, and in particular relates to a wooden door frame fixing structure. Background Art

[0002] Door frame is a term for architectural decoration, and its main function is to fix the door leaf and protect the wall corner, decoration, etc. The known wooden door frame mainly includes a secondary frame and a main frame. The secondary frame is arranged on the inner side of the main frame, and is mainly used to block and limit the door leaf, so that the door leaf can remain closed in the main frame;

[0003] In the manufacturing process of today's wooden door frames, the two vertical parts of the main frame of the wooden door, the horizontal part at the top, and the sub-frame inside the main frame are usually assembled by gluing, and then left to stand for a period of time to allow the glue to solidify so that the door frames can be firmly assembled together; but when the corresponding parts of the wooden door frame are glued, there is no fixed structure to reinforce them, which causes the parts of the door frame to be easily dislocated and fall off during the standing period, resulting in a low door frame yield rate. Utility Model Content

[0004] Based on the problems mentioned in the above background technology, the utility model provides a wooden door frame fixing structure, which is used to solve the problem that after the corresponding parts of the wooden door frame are glued together, there is no fixed structure to reinforce them, which causes the door frame parts to be easily dislocated and fall off during the static period, resulting in a low door frame yield.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A wooden door frame fixing structure, comprising:

[0007] A column fixing assembly, wherein two groups of the column fixing assemblies are provided, and the two groups of the column fixing assemblies are connected and assembled together by a connecting rod, and are used to clamp and fix the vertical main frame and the sub-frame of the door frame;

[0008] A transverse column fixing assembly is arranged on one group of vertical column fixing assemblies through a connecting strip, and the transverse column fixing assembly is vertically arranged with a corresponding group of vertical column fixing assemblies, and is used to clamp and fix the main frame and the auxiliary frame of the door frame horizontally.

[0009] On the basis of the above technical solution, the present invention also makes the following improvements:

[0010] Further, each group of the column fixing components includes two ferrules 1, and racks are arranged on the opposite side walls of the two ferrules 1, and the opposite ends of the two racks are penetrated in the assembly shell, and a mounting column is rotatably penetrated on the assembly shell, and a gear is arranged on the mounting column, and the gear is located in the assembly shell and meshes with the two racks, and a fixing sleeve is arranged on the side wall of the assembly shell, and the mounting column is located in the fixing sleeve, and a locking screw is screwed into the fixing sleeve;

[0011] The clamping sleeve is located on the outer peripheral side of the vertical main frame and sub-frame of the door frame, and a fastening screw is screwed into the side wall of the sub-frame facing the vertical direction of the clamping sleeve. The main frame and sub-frame in the vertical direction are clamped between the side wall of the clamping sleeve and the fastening screw.

[0012] Furthermore, a fastening screw 2 is threaded into the side wall of the ferrule 1, and the fastening screw 2 and the fastening screw 1 are arranged vertically on a horizontal plane; a mounting plate 1 is arranged on the side wall of the ferrule facing the fastening screw 1, a stabilizing column 1 is passed through the mounting plate 1, a pull ring 1 and a limit block 1 are respectively provided at both ends of the stabilizing column 1, the limit block 1 passes through the side wall of the ferrule 1 on which the mounting plate 1 is provided, the pull ring 1 is located on the outside of the mounting plate 1, a fixing plate 1 is arranged on the stabilizing column 1, and an extrusion spring 1 is arranged on the column of the stabilizing column 1 located between the fixing plate 1 and one side wall of the mounting plate.

[0013] Furthermore, the horizontal column fixing assembly includes two ferrules 2, and the two ferrules 2 are arranged on the corresponding ferrules 1 through connecting strips. The ferrules 2 are located on the outer peripheral side of the main frame and the sub-frame of the door frame in the horizontal direction. The side wall of the sub-frame opposite to the ferrule 2 in the horizontal direction is threaded with a fastening screw 3, and the main frame and the sub-frame in the horizontal direction are clamped between one side wall of the ferrule 2 and the fastening screw 3.

[0014] Furthermore, the second ferrule is arranged vertically relative to the corresponding first ferrule.

[0015] Beneficial effects of the utility model:

[0016] 1. By setting two sets of column fixing components, when in use, the two sets of column fixing components can be clamped on the main frame and the sub-frame in the vertical direction of the door frame, so that the sub-frame in the vertical direction can be closely attached to the inner side of the corresponding main frame, ensuring that the sub-frame in the vertical direction can be better bonded to the inner side of the main frame to avoid falling off;

[0017] 2. By setting up the horizontal column fixing assembly, when in use, the horizontal column fixing assembly can be clamped on the main frame and the sub-frame in the horizontal direction of the door frame, so that the sub-frame in the horizontal direction can be tightly attached to the inner side of the corresponding main frame, ensuring that the sub-frame in the vertical direction can be better bonded to the inner side of the main frame to avoid falling off; and because the horizontal column fixing assembly and the corresponding set of vertical column fixing assemblies are vertically arranged, it can ensure that the main frame in the vertical direction of the door frame and the main frame in the horizontal direction remain at a right angle to each other, avoiding the phenomenon of inward / outward tilting and deformation of the main frame in the vertical direction and the main frame in the horizontal direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0019] Figure 1 This is a structural diagram of a wooden door frame fixing structure of the utility model;

[0020] Figure 2 This is a front view of a wooden door frame fixing structure of the utility model in use state;

[0021] Figure 3 This is a back side usage diagram of a wooden door frame fixing structure of the utility model.

[0022] The attached drawings are marked as follows:

[0023] 101. ferrule 1; 102. fastening screw 1; 103. fastening screw 2; 104. mounting plate 1; 105. stabilizing column 1; 106. pull ring 1; 107. extrusion spring 1; 108. limit block 1; 109. fixing plate 1; 110. rack; 111. assembly shell; 112. mounting column; 113. gear; 114. fixing sleeve; 115. locking screw; 116. connecting rod; 2. connecting strip; 301. ferrule 2; 302. fastening screw 3; 401. main frame; 402. sub-frame. DETAILED DESCRIPTION

[0024] like Figure 1 to Figure 3 As shown, a wooden door frame fixing structure comprises:

[0025] The column fixing assembly is provided with two groups, and the two groups of column fixing assemblies are connected and assembled together by a connecting rod 116. Each group of column fixing assemblies includes two ferrules 101. Racks 110 are provided on the opposite side walls of the two ferrules 101. The opposite ends of the two racks 110 are both penetrated in the assembly shell 111. A mounting column 112 is rotatably penetrated on the assembly shell 111. A gear 113 is provided on the mounting column 112. The gear 113 is located in the assembly shell 111 and is meshed with the two racks 110. When the mounting column 112 is rotated, the gear 113 can be rotated. After the gear 113 is meshed and transmitted with the two racks 110, the two ferrules 101 in the same group of column fixing assemblies can be brought close to each other. / Move away from each other to adjust the distance between the two clamping sleeves 101 in the same group of column fixing components to adapt to door frames of different widths; the side wall of the assembly shell 111 is provided with a fixing sleeve 114, and the mounting column 112 is located in the fixing sleeve 114. A locking screw 115 is screwed into the fixing sleeve 114. When the distance between the two clamping sleeves 101 in the same group of column fixing components is adjusted to adapt to the door frame of corresponding width, the locking screw 115 is screwed into the fixing sleeve 114 and the screwed-in end is fastened against the mounting column 112, so that the mounting column 112 can be locked and fixed to prevent the gear 113 from rotating, thereby fixing the adjusted distance between the two clamping sleeves 101 in the same group of column fixing components;

[0026] The clamping sleeve 101 is located on the outer peripheral side of the main frame 401 and the sub-frame 402 in the vertical direction of the door frame. A fastening screw 102 is screwed into the side wall of the sub-frame 402 in the vertical direction of the clamping sleeve 101. The main frame 401 and the sub-frame 402 in the vertical direction are clamped between the side wall of the clamping sleeve 101 and the fastening screw 102. When the distance between the two clamping sleeves 101 in the same group of column fixing components is adjusted and fixed, the two clamping sleeves 101 in the same group of column fixing components can be respectively sleeved on the side wall of the door frame in the vertical direction. The outer periphery of the main frame 401 and the sub-frame 402 in the two door columns, and then rotate the fastening screw 102 to make its screw-in end fasten against the side wall of the sub-frame 402 in the vertical direction, so that the main frame 401 and the sub-frame 402 in the same door column in the vertical direction are clamped between the side wall of the sleeve 101 and the fastening screw 102, and finally the two groups of column fixing components are respectively clamped at the upper and lower ends of the two door columns of the door frame in the vertical direction, so as to ensure that the sub-frame 402 in the vertical direction can be better bonded to the inner side of the main frame 401 to avoid falling off.

[0027] A fastening screw 103 is screwed into the side wall of the ferrule 101, and the fastening screw 103 and the fastening screw 102 are arranged vertically on the horizontal plane; a mounting plate 104 is arranged on the side wall of the ferrule 101 opposite to the fastening screw 102, and a stabilizing column 105 is penetrated on the mounting plate 104, and a pull ring 106 and a limit block 108 are respectively arranged at both ends of the stabilizing column 105, and the limit block 108 is extended from the ferrule 101 to the side wall of the ferrule 101. The side wall of the mounting plate 104 is passed through 101, the pull ring 106 is located outside the mounting plate 104, a fixing plate 109 is provided on the stabilizing column 105, and an extrusion spring 107 is provided on the column of the stabilizing column 105 located between the fixing plate 109 and the side wall of the mounting plate 104. Before the ferrule 101 is put on the outer periphery of the main frame 401 and the sub-frame 402 in the vertical direction, the pull ring 106 can be pulled to make the extrusion spring 107 The spring 107 is compressed, causing the limit block 108 to move back to the side wall of the ferrule 101 with the mounting plate 104, so that the ferrule 101 can be sent into the outer periphery of the main frame 401 and the sub-frame 402 in the vertical direction, and then the pull on the pull ring 106 is released, and the spring 107 is squeezed to rebound and push the limit block 108 out of the side wall of the ferrule 101 with the mounting plate 104 to block the opening of the ferrule 101, so as to prevent the main frame 401 and the sub-frame 402 in the vertical direction from detaching from the ferrule 101; then, by rotating the fastening screw 103, the screw-in end thereof is fastened against the side wall of the main frame 401 in the vertical direction, so that the main frame 401 in the vertical direction is stably clamped between the fastening screw 103 and the limit block 108, thereby enhancing the installation stability of the ferrule 101 and preventing the ferrule 101 from tilting along its direction.

[0028] The horizontal column fixing component is arranged on one group of column fixing components through the connecting strip 2, and the horizontal column fixing component is arranged vertically with the corresponding group of column fixing components. The horizontal column fixing component includes two clamping sleeves 301, and the two clamping sleeves 301 are arranged on the corresponding clamping sleeves 101 through the connecting strip 2. The clamping sleeves 2 301 are arranged vertically relative to the corresponding clamping sleeves 101. The clamping sleeves 2 301 are located on the outer peripheral side of the main frame 401 and the sub-frame 402 in the horizontal direction of the door frame. The side wall of the sub-frame 402 facing the horizontal direction of the clamping sleeves 2 301 is screwed with a fastening screw 302, and the horizontal The main frame 401 and the sub-frame 402 in the horizontal direction are clamped between a side wall of the second clamping sleeve 301 and the fastening screw 302; when in use, the two clamping sleeves 301 in the horizontal column fixing assembly can be sleeved on the outer periphery of the main frame 401 and the sub-frame 402 in the horizontal direction, and then the fastening screw 302 is rotated to make its screw-in end fasten against the side wall of the sub-frame 402 in the horizontal direction, so that the main frame 401 and the sub-frame 402 in the horizontal direction are clamped between the side wall of the second clamping sleeve 301 and the fastening screw 302, so as to ensure that the sub-frame 402 in the horizontal direction can be better bonded to the inner side of the main frame 401 to avoid falling off;

[0029] And because the second ferrule 301 is vertically distributed relative to the corresponding ferrule 101, the main frame 401 in the vertical direction of the door frame and the main frame 401 in the horizontal direction remain at a right angle, thereby avoiding the phenomenon of the main frame 401 in the vertical direction and the main frame 401 in the horizontal direction tilting inward / outward.

[0030] The utility model is described in detail above. The description of the specific embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A wooden door frame fixing structure, characterized in that: include: A column fixing assembly, wherein two groups of the column fixing assemblies are provided, and the two groups of the column fixing assemblies are connected and assembled together via a connecting rod (116), and are used to clamp and fix the vertical main frame (401) and the auxiliary frame (402) of the door frame; A transverse column fixing assembly is arranged on one of the groups of vertical column fixing assemblies through a connecting strip (2), and the transverse column fixing assembly is arranged vertically with the corresponding group of vertical column fixing assemblies, and is used to clamp and fix the main frame (401) and the auxiliary frame (402) of the door frame horizontally.

2. A wooden door frame fixing structure according to claim 1, characterized in that: Each group of the column fixing components comprises two ferrules (101), and racks (110) are arranged on the opposite side walls of the two ferrules (101), and the opposite ends of the two racks (110) are inserted into the assembly shell (111), and a mounting column (112) is rotatably inserted into the assembly shell (111), and a gear (113) is arranged on the mounting column (112), and the gear (113) is located in the assembly shell (111) and meshes with the two racks (110), and a fixing sleeve (114) is arranged on the side wall of the assembly shell (111), and the mounting column (112) is located in the fixing sleeve (114), and a locking screw (115) is screwed into the fixing sleeve (114); The clamping sleeve (101) is located on the outer peripheral side of the main frame (401) and the sub-frame (402) of the door frame in the vertical direction, and a fastening screw (102) is screwed into the side wall of the sub-frame (402) in the vertical direction opposite to the clamping sleeve (101), and the main frame (401) and the sub-frame (402) in the vertical direction are clamped between a side wall of the clamping sleeve (101) and the fastening screw (102).

3. A wooden door frame fixing structure according to claim 2, characterized in that: A fastening screw 2 (103) is screwed into the side wall of the ferrule 1 (101), and the fastening screw 2 (103) and the fastening screw 1 (102) are arranged vertically on a horizontal plane; a mounting plate 1 (104) is arranged on the side wall of the ferrule 1 (101) opposite to the fastening screw 1 (102), and a stabilizing column 1 (105) is passed through the mounting plate 1 (104), and pull rings 1 (103) are respectively arranged at both ends of the stabilizing column 1 (105). 06) and a limit block (108), the limit block (108) passes through the side wall of the mounting plate (104) provided on the clamping sleeve (101), the pull ring (106) is located on the outside of the mounting plate (104), the stabilizing column (105) is provided with a fixing plate (109), and the stabilizing column (105) is located between the fixing plate (109) and the side wall of the mounting plate (104) and is provided with an extrusion spring (107).

4. A wooden door frame fixing structure according to claim 2 or 3, characterized in that: The cross column fixing assembly includes two clamping sleeves (301), and the two clamping sleeves (301) are both arranged on the corresponding clamping sleeves (101) through connecting strips (2). The clamping sleeves (301) are located on the outer peripheral side of the main frame (401) and the sub-frame (402) of the door frame in the horizontal direction. The side wall of the sub-frame (402) of the clamping sleeve (301) facing the horizontal direction is screwed with a fastening screw (302). The main frame (401) and the sub-frame (402) in the horizontal direction are clamped between a side wall of the clamping sleeve (301) and the fastening screw (302).

5. A wooden door frame fixing structure according to claim 4, characterized in that: The second ferrule (301) is arranged vertically relative to the corresponding ferrule (101).

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