Door and window frame convenient to install and fix

Abstract

The utility model relates to the technical field of doors and windows, in particular to a door and window frame convenient to install and fix, which comprises a base, one end of the base is rotatably connected with a door and window frame main body, one end of the door and window frame main body is fixedly connected with a fixing block, and one end of the door and window frame main body is provided with two symmetrical installation grooves. One side of the mounting groove is fixedly connected with a spring, and one end of the spring is fixedly connected with a supporting plate; one side of the lead screw is sleeved with an adjusting block in a threaded mode, and the adjusting block is located in an inner cavity of the base and is in sliding connection with the base; the device has the beneficial effects that the door and window frame main body is rotationally mounted on the base, then the adjusting block can be controlled to slide by rotating the lead screw, and the inclined surface of the adjusting block is in contact with the door and window frame main body, so that the door and window frame main body can be controlled to rotate on the base in the sliding process of the adjusting block; therefore, the inclined door and window frame main body can be adjusted to be horizontal, which is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a door and window frame which is easy to install and fix. Background Art

[0002] The door and window frame is an important component of the door and window structure. It constitutes the basic skeleton of the doors and windows, provides support and fixation for the door and window glass, hardware accessories, etc., and ensures the overall stability and sealing of the doors and windows.

[0003] At present, assembled door and window frames often require the use of air bags to assist in leveling during installation.

[0004] However, when using airbags to level the door and window frames, it is usually difficult to control the thickness of the airbags, which makes the leveling of the door and window frames very troublesome. Therefore, the utility model proposes a door and window frame that is easy to install and fix to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a door and window frame which is easy to install and fix, so as to solve the problem in the above background technology that the control of the thickness of the airbag is troublesome, resulting in the trouble of leveling the door and window frame.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a door and window frame that is easy to install and fix, the door and window frame that is easy to install and fix comprises:

[0007] A base, one end of which is rotatably connected to a door and window frame body, one end of which is fixedly connected to a fixing block, one end of which is provided with two symmetrically arranged mounting grooves, one side of which is fixedly connected to a spring, and one end of which is fixedly connected to a support plate;

[0008] A screw rod is located on one side of the base and is rotatably connected to the base. An adjustment block is threadedly sleeved on one side of the screw rod. The adjustment block is located in the inner cavity of the base and is slidably connected to the base. One side of the adjustment block is tilted and the tilted side of the adjustment block contacts the fixed block.

[0009] Preferably, a shaft rod is fixedly connected to one side of the base, a connecting hole is opened on the side of the door and window frame body, and the shaft rod is plugged into the connecting hole.

[0010] Preferably, one end of the adjustment block is fixedly connected with a slider, the slider and the screw rod are threadedly sleeved, and the slider and the base are slidably connected.

[0011] Preferably, a slide groove is provided on one side of the base, and the sliding block is slidably connected to the slide groove.

[0012] Preferably, a mounting box is fixedly connected to one side of the base, and the screw rod and the mounting box are rotatably plugged in.

[0013] Preferably, both ends of the installation box are provided with installation holes for rotational insertion of the screw rod, and one end of the screw rod is fixedly connected to a limit plate.

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

[0015] The device is installed on the base by rotating the door and window frame body, and then the adjusting block can be controlled to slide by rotating the screw rod. The inclined surface of the adjusting block is in contact with the door and window frame body. Therefore, the door and window frame body can be controlled to rotate on the base during the sliding of the adjusting block, so that the inclined door and window frame body can be adjusted to be horizontal, which is very convenient. This also solves the problem that the control of the airbag thickness is relatively troublesome, which makes the leveling of the door and window frame very troublesome. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is an exploded view of the overall structure of the utility model;

[0018] Figure 3 It is a partial side sectional schematic diagram of the overall structure of the utility model.

[0019] In the figure: 1. base; 11. slide groove; 2. door and window frame body; 21. installation groove; 22. connection hole; 3. spring; 4. support plate; 5. screw rod; 51. limit plate; 6. adjustment block; 61. slider; 7. fixing block; 8. shaft rod; 9. installation box; 91. installation hole. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are 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 operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, 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 indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0024] See also Figures 1 to 3 , the utility model provides a technical solution:

[0025] Embodiment 1: A door and window frame that is easy to install and fix, the door and window frame that is easy to install and fix includes:

[0026] Specifically, one end of the base 1 is rotatably connected to the door and window frame body 2, one end of the door and window frame body 2 is fixedly connected to a fixing block 7, one end of the door and window frame body 2 is provided with two symmetrically arranged mounting grooves 21, one side of the mounting groove 21 is fixedly connected to a spring 3, and one end of the spring 3 is fixedly connected to a support plate 4;

[0027] Furthermore, the screw rod 5 is located at one side of the base 1 and is rotatably connected to the base 1. An adjusting block 6 is threadedly sleeved on one side of the screw rod 5. The adjusting block 6 is located in the inner cavity of the base 1 and is slidably connected to the base 1. One side of the adjusting block 6 is tilted and the side where the adjusting block 6 is tilted contacts with the fixing block 7. In actual implementation, the device is first placed in the door and window openings reserved in advance. At this time, under the action of the spring 3 and the support plate 4, the device can be fixed to the wall as a whole without manual labor. Then, a device for measuring the level is used to determine whether leveling is required and the direction of leveling. After determining that leveling is required, the screw rod 5 can be rotated to allow the screw rod 5 to control the sliding of the adjusting block 6. During the sliding process, the adjusting block 6 will push the door and window frame body 2 to rotate, thereby leveling the door and window frame body 2 to the desired state. This is very convenient. After leveling, subsequent operations can be performed. In addition, the initial positions of the adjusting block 6 and the fixing block 7 are as shown in Figure 3 As shown, the rotation direction of the door and window frame body 2 can be better controlled in this way.

[0028] In order to facilitate the rotational installation of the door and window frame body 2, a shaft rod 8 is fixedly connected to one side of the base 1 of the present application, and a connecting hole 22 is opened on the side of the door and window frame body 2. The shaft rod 8 and the connecting hole 22 are plugged in. Through the shaft rod 8 and the connecting hole 22, the door and window frame body 2 can be rotatably installed on the base 1. Figure 3 As shown, the shaft rod 8 and the adjustment block 6 are respectively located at two ends of the base 1, which makes it easier to fine-tune the horizontal state of the door and window frame body 2.

[0029] In order to facilitate the control of the sliding of the adjustment block 6, one end of the adjustment block 6 of the present application is fixedly connected with a slider 61, the slider 61 and the screw rod 5 are threadedly sleeved, the slider 61 and the base 1 are slidably connected, and when the screw rod 5 rotates, it will drive the slider 61 to slide, and then drive the adjustment block 6 to slide.

[0030] In order to make the slider 61 and the base 1 slide better, a slide groove 11 is opened on one side of the base 1 of the present application, and the slider 61 and the slide groove 11 are slidably connected. In this way, while ensuring the sliding of the slider 61 and the base 1, the sliding trajectory of the slider 61 can be further controlled.

[0031] In order to facilitate the installation of the screw rod 5, a mounting box 9 is fixedly connected to one side of the base 1 of the present application, and the screw rod 5 and the mounting box 9 are rotatably plugged in. The mounting box 9 can further support the installation of the screw rod 5, thereby ensuring that the rotation of the screw rod 5 is easy to control.

[0032] In order to ensure the stability of the screw rod 5, both ends of the installation box 9 of the present application are provided with installation holes 91 for the screw rod 5 to be rotatably inserted. One end of the screw rod 5 is fixedly connected to a limiting plate 51. Through the installation hole 91, the screw rod 5 can be rotatably inserted into the installation box 9. Through the cooperation of the limiting plate 51, the screw rod 5 handle and the installation box 9, the screw rod 5 can be installed more stably.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A door and window frame that is easy to install and fix, characterized in that: The door and window frame that is easy to install and fix comprises: A base (1), one end of the base (1) is rotatably connected to a door and window frame body (2), one end of the door and window frame body (2) is fixedly connected to a fixing block (7), one end of the door and window frame body (2) is provided with two symmetrically arranged mounting grooves (21), one side of the mounting groove (21) is fixedly connected to a spring (3), and one end of the spring (3) is fixedly connected to a support plate (4); A screw rod (5), the screw rod (5) is located on one side of the base (1) and is rotatably connected to the base (1), an adjustment block (6) is threadedly sleeved on one side of the screw rod (5), the adjustment block (6) is located in the inner cavity of the base (1) and is slidably connected to the base (1), one side of the adjustment block (6) is inclined and the side of the adjustment block (6) that is inclined is in contact with the fixed block (7).

2. A door and window frame that is easy to install and fix according to claim 1, characterized in that: A shaft rod (8) is fixedly connected to one side of the base (1), and a connecting hole (22) is provided on the side of the door and window frame body (2), and the shaft rod (8) and the connecting hole (22) are plugged into each other.

3. The door and window frame that is easy to install and fix according to claim 1 is characterized in that: One end of the adjustment block (6) is fixedly connected to a slider (61), the slider (61) and the screw rod (5) are threadedly sleeved, and the slider (61) and the base (1) are slidably connected.

4. A door and window frame that is easy to install and fix according to claim 3, characterized in that: A sliding groove (11) is provided on one side of the base (1), and the sliding block (61) is slidably connected to the sliding groove (11).

5. A door and window frame that is easy to install and fix according to claim 4, characterized in that: A mounting box (9) is fixedly connected to one side of the base (1), and the screw rod (5) and the mounting box (9) are rotatably plugged.

6. A door and window frame that is easy to install and fix according to claim 5, characterized in that: Both ends of the installation box (9) are provided with installation holes (91) for the screw rod (5) to be rotatably inserted, and one end of the screw rod (5) is fixedly connected to a limiting plate (51).

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