Connecting structure of energy-saving door and window frame

Abstract

The utility model relates to the technical field of connecting structures of door and window frames, and discloses a connecting structure of an energy-saving door and window frame. Comprising transverse frames, vertical frames are arranged at the opposite ends of the two transverse frames, insertion boxes arranged on the top surfaces and the bottom surfaces of the vertical frames are further included, triangular blocks are arranged in inner cavities of the insertion boxes, the surfaces of the two sides of each triangular block are slidably connected with moving plates in an attached mode, and the ends, away from the triangular blocks, of the moving plates are fixedly connected with limiting rods; the transverse frame and the vertical frame are combined and connected through the insertion box, the triangular block, the moving plate, the limiting rod, the pushing mechanism and the insertion groove, the transverse frame and the vertical frame are combined and connected more conveniently, and the transverse frame and the vertical frame can be combined and connected more conveniently. The surfaces of the transverse frame and the vertical frame do not need to be punched for connection, the auxiliary frame structure formed by combining the transverse frame and the vertical frame is protected, and the sealing performance is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window frame's connection structure technical field, concretely is a kind of energy-saving door and window frame's connection structure. BACKGROUND

[0002] Door and window are important component of building, the shape, color and size ratio of door and window have great influence on the modeling of building, when installing door and window, in order to better improve sealing and waterproofness, attached frame is installed at door and window hole position, attached frame plays a role of sizing and positioning to door and window.

[0003] After the door and window hole of building is built, due to the size is not standard, after installing attached frame, door and window processing size can be accurately determined, and the existing door and window frame is usually connected by punching or directly using self-tapping screw when installing, this connection mode is convenient, but greatly destroys the surface of frame assembly, prone to air leakage and water leakage, and this connection mode is poor in sealing, prone to energy loss in house, not energy-saving, not conducive to popularization and use. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of energy-saving door and window frame's connection structure to solve the problem of damaging frame surface structure between frame combination connection.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of energy-saving door and window frame's connection structure, including horizontal frame, two the horizontal frame opposite end is equipped with vertical frame, further including:

[0006] Insertion box is arranged on the top surface and the bottom surface of vertical frame, the inner chamber of insertion box is equipped with triangular block, the two side surfaces of triangular block are slidably connected with movement plate, the end of movement plate away from triangular block is fixedly connected with limiting rod, the front side surface of vertical frame is equipped with push mechanism, the push mechanism includes gear box fixedly connected with the front side surface of vertical frame, the inner chamber of gear box is equipped with driving bevel gear, the central part of the front side surface of driving bevel gear is fixedly connected with driving rod, the outer side surface of driving bevel gear is meshingly connected with passive bevel gear, the top end of driving bevel gear is fixedly connected with passive rod;

[0007] Insertion slot is arranged on the opposite side surface of two horizontal frames, the front and rear side surface of the back-to-end of two horizontal frames and the front and rear side surface of the back-to-end of two vertical frames are fixedly connected with mounting box, and the side surface of mounting box is equipped with mounting plate.

[0008] Preferably, the insertion box is provided with a slot hole matching the size of the limiting rod structure on both sides of the surface, the insertion box matches the size of the insertion slot structure, and the insertion slot inner cavity is provided with a limiting hole matching the size of the limiting rod structure on both sides of the surface.

[0009] Preferably, the motion plate is fixedly connected with a clamping block on one side surface close to the triangular block, and the triangular block is provided with a clamping groove matching the size of the clamping block on both side surfaces.

[0010] Preferably, the driving rod is movably connected to the gear box through a bearing at one end away from the driving umbrella tooth, the one end away from the driving umbrella tooth of the driving rod is flush with the front side surface of the gear box, and the one end away from the driving umbrella tooth of the driving rod is provided with a square slot.

[0011] Preferably, the pushing mechanism further comprises a guide box fixedly connected to the front side surface of the vertical frame, the guide box inner cavity is provided with a threaded rod, the threaded rod outer side surface is sleeved and embedded with a sleeve box through threaded connection, the sleeve box outer side surface is slidably connected to the guide box inner side surface, the sleeve box is fixedly connected with a pushing rod at one end away from the threaded rod, and the pushing rod is movably connected to the insertion box at one end away from the sleeve box and is fixedly connected to the triangular block.

[0012] Preferably, the threaded rod and the passive rod are integrally formed, the threaded rod is movably connected to the guide box through a bearing at one end close to the passive rod and is fixedly connected to the passive rod, and the passive rod is movably connected to the gear box through a bearing at one end away from the threaded rod.

[0013] Preferably, the mounting plate is fixedly connected with a mounting block on one side surface close to the mounting box, and the mounting box is provided with a groove matching the size of the mounting block on one side surface close to the mounting plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model discloses a insertion box, triangular block, motion plate, limiting rod, pushing mechanism and insertion slot are set up, when the horizontal frame and the vertical frame are combined and connected, it is more convenient, does not need to punch the surface of horizontal frame and vertical frame and connects, protects the frame structure that the horizontal frame and the vertical frame combine and form, improves the leakproofness, thereby can reduce energy consumption, through the movement of the pushing rod in the pushing mechanism, drive the movement of triangular block, limit the limiting rod in the insertion slot, conveniently combine and connect horizontal frame and vertical frame. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A preferred embodiment structure diagram of the connecting structure of the energy-saving door and window frame is provided for the utility model.

[0017] Figure 2The structure schematic view of the combined connection of the horizontal frame and the vertical frame is provided.

[0018] Figure 3 The structure schematic view of the split details of the insertion slot inner cavity, the mounting box and the mounting plate is provided.

[0019] Figure 4 The structure schematic view of the insertion box inner cavity and the pushing mechanism details is provided.

[0020] Figure 5 The structure schematic view of the combined connection of the horizontal frame and the vertical frame is provided. Figure 4 The structure schematic view of the combined connection of the horizontal frame and the vertical frame is provided.

[0021] In the figure: 1, horizontal frame; 2, vertical frame; 3, insertion box; 4, triangular block; 5, moving plate; 6, limiting rod; 7, pushing mechanism; 71, gear box; 72, driving bevel gear; 73, driving rod; 74, passive bevel gear; 75, passive rod; 76, guide box; 77, threaded rod; 78, sleeve box; 79, pushing rod; 8, insertion slot; 9, mounting box; 10, mounting plate; 11, clamping block; 12, mounting block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-5As shown, a kind of connecting structure of energy-saving door and window frame, including horizontal frame 1, two horizontal frame 1 opposite ends are equipped with vertical frame 2, vertical frame 2 top surface and bottom surface are all fixedly connected with insertion box 3, the both sides surface of insertion box 3 is all through and is equipped with the slot hole with the structural size of limit rod 6 Matching, insertion box 3 and insertion slot 8 structural size match, insertion box 3 is clamped and embedded in sliding connection in insertion slot 8, when triangular block 4 moves to close to the limit position of push mechanism 7, limit rod 6 is away from one end of moving plate 5 and flush with the surface of insertion box 3, i.e. limit rod 6 is always through and is slidingly connected in insertion box 3, avoid the situation of triangular block 4 rotation, the inner chamber of insertion box 3 is equipped with triangular block 4, the both sides surface of triangular block 4 is all slidingly connected with moving plate 5, the one side surface of moving plate 5 close to triangular block 4 is fixedly connected with clamping block 11, clamping block 11 horizontal section is T-shaped structure, the both sides surface of triangular block 4 is all equipped with the clamping groove with the structural size of clamping block 11 Matching, one end of moving plate 5 away from triangular block 4 is fixedly connected with limit rod 6, the front side surface of vertical frame 2 is equipped with push mechanism 7, push mechanism 7 includes the gear box 71 of clamping fixedly connected to the front side surface of vertical frame 2, the inner chamber of gear box 71 is equipped with drive bevel gear 72, the front side surface center of drive bevel gear 72 is fixedly connected with drive rod 73, one end of drive rod 73 away from drive bevel gear 72 is through bearing and is movably connected to gear box 71, one end of drive rod 73 away from drive bevel gear 72 is flush with the front side surface of gear box 71, one end of drive rod 73 away from drive bevel gear 72 is equipped with square slot, flat-blade screwdriver can be inserted in square slot, the rotation of drive rod 73 is rotated, to drive the rotation of drive bevel gear 72, drive the rotation of passive bevel gear 74, the outside surface of drive bevel gear 72 is engagedly connected with passive bevel gear 74, the top end of drive bevel gear 72 is fixedly connected with passive rod 75.

[0024] As Figure 4 With Figure 5 , push mechanism 7 further includes the guide box 76 of clamping fixedly connected to the front side surface of vertical frame 2, the inner chamber of guide box 76 is equipped with threaded rod 77, threaded rod 77 and passive rod 75 are integrally formed structure, one end of threaded rod 77 close to passive rod 75 is through bearing and is movably connected to guide box 76 and is fixedly connected to passive rod 75, one end of passive rod 75 away from threaded rod 77 is through bearing and is movably connected to gear box 71, the outside surface of threaded rod 77 is embedded with sleeve box 78, sleeve box 78 horizontal section is square structure, the outside surface of sleeve box 78 is slidingly connected to the inside surface of guide box 76, i.e. when threaded rod 77 is rotated, sleeve box 78 is moved up and down in guide box 76, and will not rotate, one end of sleeve box 78 away from threaded rod 77 is fixedly connected with push rod 79, one end of push rod 79 away from sleeve box 78 is movably connected to insertion box 3 and is fixedly connected to triangular block 4, when sleeve box 78 moves up and down, drive push rod 79 and triangular block 4 combination to move up and down.

[0025] As Figure 1 With Figure 3 As shown, the insertion slot 8 is arranged on the opposite side surface of the two horizontal frames 1, the two side surfaces of the inner cavity of the insertion slot 8 are provided with limiting holes matched with the structure size of the limiting rod 6, the front and rear side surfaces of the back end of the two horizontal frames 1 are fixedly connected with the mounting box 9, one side surface of the mounting box 9 is provided with the mounting plate 10, the surface of the mounting plate 10 is provided with the expansion bolt hole, the mounting plate 10 is fixedly connected to the wall body through the expansion bolt, the side surface of the mounting plate 10 close to the mounting box 9 is fixedly connected with the mounting block 12, the side surface of the mounting box 9 close to the mounting plate 10 is provided with the groove matched with the structure size of the mounting block 12, and the mounting block 12 is fixedly connected in the inner cavity of the mounting box 9 through the mounting bolt. The number of the mounting box 9 is multiple, which is helpful for adjusting the position of the mounting block 12 and the mounting plate 10 combination, and avoids the situation that the connection position of the wall body and the mounting plate 10 cannot be punched, resulting in poor fixing effect of the door and window frame.

[0026] Working principle: in use, first, the insertion box 3 on the vertical frame 2 is inserted into the insertion slot 8, the vertical frame 2 and the horizontal frame 1 are combined, then the flat screwdriver can be inserted into the square groove on the surface of the driving rod 73, the driving rod 73 is rotated, the driving bevel gear 72 is rotated, the passive bevel gear 74 is rotated, and the passive rod 75 and the threaded rod 77 combination are rotated with the rotation of the passive bevel gear 74. At this time, the sleeve box 78 moves away from the gear box 71, that is, the push rod 79 and the triangular block 4 combination move, the movement plate 5 slides on the surface of the triangular block 4 through the clamping block 11, the limiting rod 6 gradually extends and is inserted into the limiting hole in the insertion slot 8, and the vertical frame 2 and the horizontal frame 1 combination are connected in turn to form an auxiliary frame structure. Further, the auxiliary frame structure formed by combination is placed at the door and window hole, the expansion bolt penetrates the expansion bolt hole on the surface of the mounting block 12 to connect the mounting block 12 and the wall body. If the wall body and the mounting block 12 cannot be punched at the position, the mounting bolt on the mounting box 9 is rotated and removed, the mounting block 12 is inserted into other mounting box 9, and the mounting bolt is used to limit the position, so that the auxiliary frame structure and the wall body are connected. The gap between the auxiliary frame and the wall body is filled with common foaming glue, sealing glue or cement mortar. The horizontal frame 1 and the vertical frame 2 are made of wood-plastic material, which reduces the thermal conductivity and avoids the loss of indoor temperature, and improves the energy-saving effect.

[0027] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0028] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A connecting structure of energy-saving door and window frame, comprising horizontal frames (1), vertical frames (2) being arranged at opposite ends of two horizontal frames (1), characterized in that, Also include: The insertion box (3) is arranged on the top surface and the bottom surface of the vertical frame (2), the inner cavity of the insertion box (3) is provided with a triangular block (4), the two side surfaces of the triangular block (4) are slidably connected with a moving plate (5), one end of the moving plate (5) away from the triangular block (4) is fixedly connected with a limiting rod (6), the front side surface of the vertical frame (2) is provided with a pushing mechanism (7), the pushing mechanism (7) comprises a gear box (71) fixedly connected with the front side surface of the vertical frame (2), the inner cavity of the gear box (71) is provided with a driving umbrella gear (72), the front side surface of the driving umbrella gear (72) is fixedly connected with a driving rod (73), the outer side surface of the driving umbrella gear (72) is meshingly connected with a passive umbrella gear (74), and the top end of the driving umbrella gear (72) penetrates and is fixedly connected with a passive rod (75). The insertion slot (8) is arranged on the opposite side surfaces of the two horizontal frames (1), the front and rear side surfaces of the two horizontal frames (1) and the front and rear side surfaces of the two vertical frames (2) are fixedly connected with a mounting box (9), and one side surface of the mounting box (9) is provided with a mounting plate (10).

2. The connecting structure of the energy-saving door and window frame according to claim 1, characterized in that: The two side surfaces of the insertion box (3) are penetrated and provided with a slot hole matched with the structure size of the limiting rod (6), the structure size of the insertion box (3) is matched with the structure size of the insertion slot (8), and the two side surfaces of the inner cavity of the insertion slot (8) are provided with limiting holes matched with the structure size of the limiting rod (6).

3. The connecting structure of the energy-saving door and window frame according to claim 1, characterized in that: The side surface of the moving plate (5) close to the triangular block (4) is fixedly connected with a clamping block (11), and the two side surfaces of the triangular block (4) are provided with clamping grooves matched with the structure size of the clamping block (11).

4. The connecting structure of the energy-saving door and window frame according to claim 1, characterized in that: The end of the driving rod (73) away from the driving umbrella gear (72) is movably connected to the gear box (71) through a bearing, the end of the driving rod (73) away from the driving umbrella gear (72) is flush with the front side surface of the gear box (71), and the end of the driving rod (73) away from the driving umbrella gear (72) is provided with a square slot.

5. The connecting structure of the energy-saving door and window frame according to claim 1, characterized in that: The pushing mechanism (7) further comprises a guide box (76) fixedly connected with the front side surface of the vertical frame (2), the inner cavity of the guide box (76) is provided with a threaded rod (77), the outer side surface of the threaded rod (77) is threadedly connected with a sleeve box (78), the outer side surface of the sleeve box (78) is slidably connected with the inner side surface of the guide box (76), the end of the sleeve box (78) away from the threaded rod (77) is fixedly connected with a pushing rod (79), and the end of the pushing rod (79) away from the sleeve box (78) penetrates and movably connects with the insertion box (3) and is fixedly connected with the triangular block (4).

6. The connecting structure of the energy-saving door and window frame according to claim 5, characterized in that: The threaded rod (77) and the passive rod (75) are an integral structure, the end of the threaded rod (77) close to the passive rod (75) penetrates and movably connects with the guide box (76) through a bearing and is fixedly connected with the passive rod (75), and the end of the passive rod (75) away from the threaded rod (77) movably connects with the gear box (71) through a bearing.

7. The connecting structure of the energy-saving door and window frame according to claim 1, characterized in that: The installation plate (10) is fixedly connected with an installation block (12) near the side surface of the installation box (9), and the installation box (9) is provided with a groove matching the structure size of the installation block (12) near the side surface of the installation plate (10).

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