Fabricated building door and window

Abstract

The utility model discloses an assembly type building door and window which comprises a window frame sectional material, an inserting groove is formed in the section of the window frame sectional material, the assembly type building door and window further comprises a first inserting piece, a second inserting piece perpendicular to the first inserting piece is connected to the first inserting piece in a sliding mode, and the first inserting piece and the second inserting piece are both matched with the inserting groove in an inserting mode. The first plug connector is provided with a thrust spring used for enabling the first plug connector and the second plug connector to be close to each other. The connecting structure has the beneficial effects that when the two window frame profiles are connected, the first plug connector and the second plug connector can be fixed to the two window frame profiles by means of plug connection of the first plug connector and the second plug connector with the window frame profiles, the second plug connector can be pulled by means of elasticity of the thrust spring, and when the first plug connector and the second plug connector get close to each other, the first plug connector and the second plug connector get close to each other; and two window frame profiles are assisted to be assembled and connected, operation is easy, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the field of building doors and windows, and in particular to an assembled building door and window. Background Art

[0002] Doors and windows are important components of architectural design. Their shape, size, proportion, arrangement, color, and shape have a great impact on the overall shape of the building. Usually, doors and windows need to be installed on the inside of the frame. When doors and windows are connected to the frame structure, hinges are usually used for connection.

[0003] In the connection of window frames, the outer side of the window frame is usually composed of four window frames, which need to be connected at the length ends of the window frames. Due to the inherent characteristics of the building assembly materials and the thermal expansion and contraction of the ambient temperature, it is difficult to adapt to the errors between the window frames after the construction is completed and during the construction process. The existing assembly structure is difficult to adjust and the operation is inconvenient. Utility Model Content

[0004] The purpose of the present invention is to provide an assembled building door and window in order to solve the above-mentioned problems, as described below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides an assembled building door and window, comprising a window frame profile, wherein the cross section of the window frame profile is provided with a plug-in groove;

[0007] It also includes a first connector, which is slidably connected to a second connector perpendicular to the first connector, the first connector and the second connector are both plugged into the plug slot, and the first connector is provided with a thrust spring for bringing the first connector and the second connector closer to each other.

[0008] As a preferred solution, a back groove is provided on the side of the window frame profile facing the wall, and a strip of wooden square is provided in the back groove.

[0009] As a preferred solution, both the first connector and the second connector are bonded and fixed to the connector slot.

[0010] As a preferred embodiment, the first connector includes a flat frame and a vertical plate located on the surface of the flat frame, and the second connector includes a guide plate and an insertion plate strip, wherein the guide plate and the insertion plate strip are vertically arranged, wherein the guide plate and the vertical plate are slidably matched, and a stop block is provided at the end of the guide plate away from the insertion plate strip, and the thrust spring is located between the flat frame and the stop block.

[0011] As a preferred solution, the plug strips are consistent with the width of the flat rack.

[0012] As a preferred solution, a strip groove is provided on the stopper or the guide plate, a bolt fastener corresponding to the strip groove is threadedly connected to the first connector, and a nut threadedly connected to the bolt fastener is provided in the strip groove.

[0013] As a preferred solution, the plug strip is provided with threaded holes corresponding to the bolt fasteners.

[0014] As a preferred solution, the facing surfaces of the strip grooves are symmetrically inclined, and the outer wall of the nut is loosely matched with the strip grooves.

[0015] As a preferred solution, there are two thrust springs, which are respectively located on both sides of the guide plate.

[0016] As a preferred solution, a groove corresponding to the bolt fastener is provided on the bottom surface of the flat frame.

[0017] The beneficial effects are:

[0018] When two window frame profiles are connected, the first connector and the second connector can be fixed on the two window frame profiles by plugging them into the window frame profiles. The elasticity of the thrust spring can be used to pull the second connector so that the first connector and the second connector are close to each other, thereby assisting the two window frame profiles to be assembled and connected. The device can adapt to different installation gap errors, and is simple to operate and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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 or the description of the prior art 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.

[0020] Figure 1 It is a cross-sectional view of the window frame profile in the utility model;

[0021] Figure 2 It is a schematic diagram of the internal structure of the second connector in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the first plug connector in the utility model;

[0023] Figure 4 This is an implementation diagram of the connection structure of the window frame profile in the utility model;

[0024] Figure 5 This is another embodiment of the connection structure of the window frame profile in the utility model.

[0025] The following are the descriptions of the reference numerals:

[0026] 1. Window frame profile; 101. Plug-in slot; 102. Back slot; 2. First plug-in component; 201. Flat rack; 202. Vertical plate; 3. Second plug-in component; 301. Guide plate; 302. Plug-in strip; 303. Stopper; 304. Strip slot; 4. Bolt fastener; 5. Thrust spring. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0028] First embodiment:

[0029] See also Figure 1-Figure 5 As shown, the utility model provides an assembled building door and window, including a window frame profile 1, a plug-in groove 101 is provided on the cross section of the window frame profile 1, and also includes a first plug-in component 2, a second plug-in component 3 which is vertical to the first plug-in component 2 is slidably connected to the first plug-in component 2, the first plug-in component 2 and the second plug-in component 3 are both plugged and matched with the plug-in groove 101, and a thrust spring 5 for bringing the first plug-in component 2 and the second plug-in component 3 closer to each other is provided on the first plug-in component 2. When two window frame profiles 1 are connected, the two window frame profiles 1 can be placed according to the drawings in the specification, and the first plug-in component 2 is inserted into one of the window frame profiles 1, and the second plug-in component 3 is inserted into the other window frame profile 1. The elasticity of the thrust spring 5 can be used to pull the second plug-in component 3, so that the first plug-in component 2 and the second plug-in component 3 are closer to each other, and the two window frame profiles 1 are assisted to be installed, which is simple to operate and highly practical.

[0030] Furthermore, a back groove 102 is provided on the side of the window frame profile 1 facing the wall, and a strip of wood is provided in the back groove 102. The wood can assist in the installation of the window frame profile 1, and when the window frame profile 1 is fixed to the wall, the window frame profile 1 can be fixed by screws; further, the first connector 2 and the second connector 3 are both bonded and fixed to the connector groove 101, and the second connector 3 and the window frame profile 1, and the first connector 2 and the window frame profile 1 are reinforced by bonding, so that the connection between the second connector 3 and the window frame profile 1, and the connection between the first connector 2 and the window frame profile 1 is more reliable.

[0031] Furthermore, two ends of the window frame profile 1 are connected to the first connector 2 and the second connector 3 respectively.

[0032] The second embodiment is different from the first embodiment in that:

[0033] The first connector 2 includes a flat frame 201 and a vertical plate 202 located on the surface of the flat frame 201, and the second connector 3 includes a guide plate 301 and a plug-in strip 302, wherein the guide plate 301 and the plug-in strip 302 are vertically arranged, wherein the guide plate 301 is slidably matched with the vertical plate 202, and a stopper 303 is provided at the end of the guide plate 301 away from the plug-in strip 302, and the thrust spring 5 is located between the flat frame 201 and the stopper 303. In the connection of the thrust spring 5, there are two thrust springs 5, which are respectively located on both sides of the guide plate 301. By utilizing the elasticity of the thrust spring 5, the thrust spring 5 can push the stopper 303, and the stopper 303 is used to pull the guide plate 301 and the plug-in strip 302 to move. When the first connector 2 and the second connector 3 are connected, they can be quickly assembled and connected with the window frame profile 1.

[0034] When the first connector 2 and the second connector 3 are connected to the plug-in slot 101, the flat frame 201 is inserted into one of the window frame profiles 1, and the plug-in strip 302 is inserted into the other window frame profile 1, and the flat frame 201 and the window frame profile 1, the plug-in strip 302 and the window frame profile 1 are bonded and fixed with glue, and the plug-in strip 302 has the same width as the flat frame 201.

[0035] The third embodiment is different from the second embodiment in that:

[0036] The block 303 or the guide plate 301 is provided with a strip groove 304, and the first connector 2 is threadedly connected with a bolt fastener 4 corresponding to the strip groove 304, and a nut threadedly connected with the bolt fastener 4 is provided in the strip groove 304. After the bolt fastener 4 is screwed, the second connector 3 is fixed by the threaded connection between the bolt fastener 4 and the nut;

[0037] The plug strip 302 is provided with threaded holes corresponding to the bolt fasteners 4, and the bottom surface of the flat rack 201 is provided with grooves corresponding to the bolt fasteners 4;

[0038] In a preferred embodiment, the strip groove 304 is arranged away from the guide plate 301, and the strip groove 304 is composed of two rod-shaped structures or a "U"-shaped structure. The facing surfaces of the strip groove 304 are symmetrically inclined, and the outer wall of the nut is gap-matched with the strip groove 304. When the strip groove 304 is symmetrically inclined, the high ends of the strip groove 304 can approach or move away from each other. When the high ends of the strip groove 304 can approach each other, the strip groove 304 can be used to limit the nut. When the high ends of the strip groove 304 can move away from each other, the nut can be limited, thereby avoiding the rotation of the nut and at the same time, the two sides of the strip groove 304 can be tightened.

[0039] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An assembled building door and window, comprising a window frame profile (1), Features: The window frame profile (1) has a cross section provided with a plug-in groove (101), and also includes a first plug-in component (2), the first plug-in component (2) is slidably connected with a second plug-in component (3) perpendicular to the first plug-in component (2), the first plug-in component (2) and the second plug-in component (3) are both plug-fitted with the plug-in groove (101), and the first plug-in component (2) is provided with a thrust spring (5) for bringing the first plug-in component (2) and the second plug-in component (3) closer to each other.

2. The assembled building door and window according to claim 1, Features: A back groove (102) is provided on the side of the window frame profile (1) facing the wall, and a strip of wood is provided in the back groove (102).

3. The assembled building door and window according to claim 1, Features: The first plug-in connector (2) and the second plug-in connector (3) are both bonded and fixed to the plug-in slot (101).

4. The assembled building door and window according to claim 1, Features: The first connector (2) comprises a flat frame (201) and a vertical plate (202) located on the surface of the flat frame (201); the second connector (3) comprises a guide plate (301) and a plug-in plate strip (302); the guide plate (301) and the plug-in plate strip (302) are vertically arranged, wherein the guide plate (301) and the vertical plate (202) are slidably matched, a stopper (303) is provided at the end of the guide plate (301) away from the plug-in plate strip (302), and the thrust spring (5) is located between the flat frame (201) and the stopper (303).

5. The assembled building door and window according to claim 4, Features: The plug strip (302) has the same width as the flat rack (201).

6. The assembled building door and window according to claim 4, Features: The stopper (303) or the guide plate (301) is provided with a strip groove (304), a bolt fastener (4) corresponding to the strip groove (304) is threadedly connected to the first connector (2), and a nut threadedly connected to the bolt fastener (4) is provided in the strip groove (304).

7. The assembled building door and window according to claim 6, Features: The plug strip (302) is provided with a threaded hole corresponding to the bolt fastener (4).

8. The assembled building door and window according to claim 6, Features: The facing surfaces of the strip grooves (304) are symmetrically inclined, and the outer wall of the nut is loosely matched with the strip grooves (304).

9. The assembled building door and window according to claim 8, Features: There are two thrust springs (5), which are respectively located on two sides of the guide plate (301).

10. The assembled building door and window according to claim 9, Features: The bottom surface of the flat frame (201) is provided with a groove body corresponding to the bolt fastener (4).

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