Window frame structure convenient to install

Abstract

The utility model relates to the technical field of window frame installation, and discloses a window frame structure convenient to install, according to the scheme, the window frame structure comprises a first cross beam and a second cross beam, by arranging limiting pins and limiting holes, the first cross beam is lifted upwards, at the moment, two first vertical beams and two second vertical beams can gradually turn over along with upward lifting of the first cross beam, and the first cross beam is lifted upwards; until the first vertical beam and the second vertical beam are kept in a vertical state, a limiting hole in the first vertical beam and a limiting hole in the second vertical beam are in a vertical overlapping position at the moment, and then a limiting pin penetrates through the limiting hole in the first vertical beam and is inserted into the limiting hole in the second vertical beam; the proper areas of the first cross beam and the second cross beam are slightly knocked and corrected through the rubber hammer, then the edges are filled with the glass cement, the installation operation of the window frame can be completed, compared with a screw fixing installation mode, the installation convenience can be improved, the installation efficiency can be improved, time can be saved, and meanwhile the window frame can be detached more conveniently in the later period.

Description

Technical Field

[0001] The present application relates to the technical field of window frame installation, and in particular to a window frame structure that is easy to install. Background Art

[0002] The window frame is the transition layer between the wall and the window, which plays a role in fixing and preventing the surrounding walls from collapsing. Because the shapes of glass are strange, the texture of the window frame is often a highly plastic material, such as wood, plastic, etc.

[0003] However, in actual applications, most of the existing window frames are usually fixed with screws during installation. However, the use of multiple screws makes the overall installation process more complicated and takes more time. At the same time, the window frames fixed with screws will also cause many inconveniences during the later replacement and disassembly, which is not conducive to promotion and use.

[0004] Therefore, those skilled in the art provide a window frame structure that is easy to install to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problem that the use of multiple screws proposed in the above background technology makes the overall installation process more cumbersome and requires more time, and at the same time, the window frame fixed with screws will also cause many inconveniences during the later replacement and disassembly, which is not conducive to promotion and use, the present application provides a window frame structure that is easy to install.

[0006] The present application provides a window frame structure that is easy to install and adopts the following technical solution: it includes a first cross beam and a second cross beam, the left and right sides of the first cross beam are rotatably connected to the first vertical beam, the left and right sides of the second cross beam are rotatably connected to the second vertical beam, the two first vertical beams are rotatably connected to the two second vertical beams respectively, the two first vertical beams are each provided with a cavity inside, the inner walls of the two cavities are both slidably connected to limit pins, and the bottom sides of the two first vertical beams and the top sides of the two second vertical beams are each provided with limit holes.

[0007] Preferably, vertical holes are formed on opposite sides of the two first vertical beams, and vertical blocks are slidably connected to inner walls of the two vertical holes, and the two vertical blocks are fixedly connected to two limit pins respectively.

[0008] Preferably, springs are fixedly connected to the top inner walls of the two cavities, and the bottom ends of the two springs are in contact with the top sides of the two limit pins respectively.

[0009] Preferably, the bottom inner walls of the two cavities are fixedly connected with a plurality of supporting hemispheres.

[0010] Preferably, the first cross beam and the second cross beam each have two reinforcement holes on their rear sides and the two first vertical beams and the two second vertical beams each have one reinforcement hole on their rear sides, the eight reinforcement holes are divided into four groups and the inner walls of each group of reinforcement holes are fixedly connected with the same U-shaped reinforcement key.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. By setting the limit pins and the limit holes, the first horizontal beam is lifted and pulled upward. At this time, the two first vertical beams and the two second vertical beams will gradually flip over as the first horizontal beam is lifted upward until the first vertical beam and the second vertical beam remain in a vertical state. At this time, the limit holes on the first vertical beam and the limit holes on the second vertical beam are in a vertically overlapping position. Then the limit pin is inserted through the limit on the first vertical beam into the limit hole on the second vertical beam. Use a rubber hammer to tap and correct the appropriate areas of the first horizontal beam and the second horizontal beam, and then use glass glue to fill the edges to complete the installation of the window frame. Compared with the installation method of fixing with screws, it can improve the convenience of installation, improve installation efficiency, save time, and also make it easier to disassemble the window frame later.

[0013] 2. By setting the vertical hole and the vertical block, when the first vertical beam and the second vertical beam are flipped and in a vertical state, the limit pin can be driven downward by detent action of the vertical block until it is inserted into the limit hole on the second vertical beam, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main cross-sectional structure of a window frame structure that is easy to install in an embodiment of the present application;

[0015] Figure 2 It is a rear structural schematic diagram of a window frame structure that is easy to install in an embodiment of the present application;

[0016] Figure 3 This is a schematic diagram of a folded state structure of a window frame structure that is convenient for installation in an embodiment of the present application;

[0017] Figure 4 It is a window frame structure that is easy to install in the embodiment of the present application. Figure 1 Schematic diagram of the structure with part A enlarged.

[0018] Explanation of the accompanying drawings: 1. first horizontal beam; 2. second horizontal beam; 3. first vertical beam; 4. second vertical beam; 5. limit pin; 6. vertical block; 7. spring; 8. supporting hemisphere; 9. U-shaped reinforcement key. DETAILED DESCRIPTION

[0019] The following will be combined with the attached Figure 1-4The technical solution of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The present application embodiment discloses a window frame structure that is easy to install. Figure 1-4 , including a first cross beam 1 and a second cross beam 2, the left and right sides of the first cross beam 1 are rotatably connected with a first vertical beam 3, the left and right sides of the second cross beam 2 are rotatably connected with a second vertical beam 4, the two first vertical beams 3 are rotatably connected with the two second vertical beams 4 respectively, the two first vertical beams 3 are provided with cavities inside, the inner walls of the two cavities are slidably connected with limit pins 5, and the bottom sides of the two first vertical beams 3 and the top sides of the two second vertical beams 4 are provided with limit holes; by setting the limit pins 5 and the limit holes, the first cross beam 1 is lifted and pulled upward, at this time, the two first vertical beams 3 and the two second vertical beams 4 will be lifted upward with the first cross beam 1 The window frame is gradually turned over by lifting and gradually turning over until the first vertical beam 3 and the second vertical beam 4 maintain a vertical state. At this time, the limiting hole on the first vertical beam 3 and the limiting hole on the second vertical beam 4 are in a vertically overlapping position, and then the limiting pin 5 is inserted through the limiting hole on the first vertical beam 3 into the limiting hole on the second vertical beam 4. A rubber hammer is used to tap and correct the appropriate areas of the first cross beam 1 and the second cross beam 2, and then the edges are filled with glass glue to complete the installation of the window frame. Compared with the installation method of fixing with screws, it can improve the convenience of installation, improve installation efficiency, save time, and also make it easier to disassemble the window frame at a later time.

[0021] In the present application, vertical holes are provided on opposite sides of the two first vertical beams 3, and vertical blocks 6 are slidably connected to the inner walls of the two vertical holes, and the two vertical blocks 6 are fixedly connected to the two limit pins 5 respectively; by setting the vertical holes and the vertical blocks 6, when the first vertical beam 3 and the second vertical beam 4 are flipped and are in a vertical state, the limit pin 5 can be driven to move downward by depressing the vertical block 6 until it is inserted into the limit hole on the second vertical beam 4, thereby improving the convenience of use.

[0022] In the present application, springs 7 are fixedly connected to the inner walls of the top sides of the two cavities, and the bottom ends of the two springs 7 are in contact with the top sides of the two limit pins 5 respectively; by providing the springs 7, when the window frame is installed, the rebound force of the springs 7 can enable the limit pins 5 to always maintain contact with the inner walls of the limit holes on the second vertical beam 4, thereby avoiding detachment and reducing the stability of the window frame installation.

[0023] In the present application, the bottom inner walls of the two cavities are fixedly connected with multiple supporting hemispheres 8; by setting the supporting hemispheres 8, when the limit pin 5 moves downward, the supporting hemispheres 8 can be used to reserve a certain space between the limit pin 5 and the bottom inner wall of the cavity, so that when the window frame is subsequently disassembled, the reserved space can be used to facilitate the use of tools to push the vertical block 6 upward, thereby improving the convenience during disassembly.

[0024] In the present application, two reinforcement holes are provided on the rear sides of the first cross beam 1 and the second cross beam 2, and one reinforcement hole is provided on the rear sides of the two first vertical beams 3 and the two second vertical beams 4, and the eight reinforcement holes are divided into four groups and the inner walls of each group of reinforcement holes are fixedly connected with the same U-shaped reinforcement key 9; by setting the U-shaped reinforcement key 9, when the first cross beam 1, the second cross beam 2, the two first vertical beams 3 and the two second vertical beams 4 in the folded state are fully unfolded, the four U-shaped reinforcement keys 9 cooperate with each other to provide limited support for the unfolded components, thereby further improving the stability after unfolding.

[0025] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0026] The implementation principle of a window frame structure that is easy to install in the embodiment of the present application is as follows: when in use, the first cross beam 1 is lifted and pulled upward. At this time, the two first vertical beams 3 and the two second vertical beams 4 will gradually flip over as the first cross beam 1 is lifted upward, until the first vertical beam 3 and the second vertical beam 4 maintain a vertical state. At this time, the limiting holes on the first vertical beam 3 and the limiting holes on the second vertical beam 4 are in a vertical overlapping position, and then the limiting pins 5 are inserted through the limiting holes on the first vertical beam 3 and inserted into the limiting holes on the second vertical beam 4. Use a rubber hammer to tap and correct the appropriate areas of the first cross beam 1 and the second cross beam 2, and then use glass glue to fill the edges to complete the installation of the window frame. Compared with the installation method of fixing with screws, it can improve the convenience of installation, improve the installation efficiency, save time, and also make it more convenient to disassemble the window frame later. When the first vertical beam 3 and the second vertical beam 4 are flipped and are in a vertical state, the buckle The movable vertical block 6 can drive the limit pin 5 to move downward until it is inserted into the limit hole on the second vertical beam 4, thereby improving the convenience of use. When the window frame is installed, the rebound force of the spring 7 can make the limit pin 5 always keep in contact with the inner wall of the limit hole on the second vertical beam 4, avoiding the detachment and reducing the stability of the window frame installation. When the limit pin 5 moves downward, the supporting hemisphere 8 can be used to reserve a certain space between the limit pin 5 and the bottom inner wall of the cavity, so that when the window frame is disassembled later, the reserved space can be used to facilitate the use of tools to push the vertical block 6 upward, thereby improving the convenience of disassembly. When the first cross beam 1, the second cross beam 2, the two first vertical beams 3 and the two second vertical beams 4 in the folded state are fully unfolded, the four U-shaped reinforcement keys 9 cooperate with each other to provide limit support between the unfolded components, thereby further improving the stability after unfolding.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

Claims

1. A window frame structure that is easy to install, comprising a first crossbeam (1) and a second crossbeam (2), characterized in that: The left and right sides of the first cross beam (1) are both rotatably connected to the first vertical beam (3), the left and right sides of the second cross beam (2) are both rotatably connected to the second vertical beam (4), the two first vertical beams (3) are respectively rotatably connected to the two second vertical beams (4), the two first vertical beams (3) are each provided with a cavity inside, the inner walls of the two cavities are both slidably connected to a limiting pin (5), and the bottom sides of the two first vertical beams (3) and the top sides of the two second vertical beams (4) are each provided with a limiting hole.

2. A window frame structure that is easy to install according to claim 1, characterized in that: Vertical holes are provided on opposite sides of the two first vertical beams (3), and vertical blocks (6) are slidably connected to the inner walls of the two vertical holes. The two vertical blocks (6) are fixedly connected to two limit pins (5) respectively.

3. A window frame structure that is easy to install according to claim 1, characterized in that: The inner walls of the top sides of the two cavities are fixedly connected with springs (7), and the bottom ends of the two springs (7) are in contact with the top sides of the two limit pins (5) respectively.

4. A window frame structure that is easy to install according to claim 1, characterized in that: A plurality of supporting hemispheres (8) are fixedly connected to the bottom inner walls of the two cavities.

5. The window frame structure that is easy to install according to claim 1, characterized in that: The first cross beam (1) and the second cross beam (2) are each provided with two reinforcement holes on their rear sides, and the two first vertical beams (3) and the two second vertical beams (4) are each provided with a reinforcement hole on their rear sides, the eight reinforcement holes are each divided into four groups, and the inner wall of each group of reinforcement holes is fixedly connected with the same U-shaped reinforcement key (9).

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