Welding-spot-free plug-in door and window

Abstract

The utility model belongs to the field of door and window installation, particularly relates to a splicing door and window without welding spots, and aims to solve the problems that the door and window in the existing market are mostly installed in a welding mode, the connecting part of the door and window needs to be welded by using a welding tool when the door and window is installed, and the door and window needs to be carried and prepared by using welding equipment. In order to solve the problems that in the prior art, the door and window installation time of workers is prolonged, and the door and window installation efficiency is low, according to the scheme, the door and window comprises a door and window body, the door and window body comprises a door frame and a window frame, and two sets of mortise and tenon blocks are installed on the opposite sides of the door frame and the window frame in an up-down symmetry mode; two sets of positioning grooves used for containing mortise and tenon blocks are symmetrically formed in the side, opposite to the door frame, of the window frame in the vertical direction, and the time for using a welding tool and preparing the welding tool can be saved through insertion and mortise and tenon structures between the sealing outer frame and the door and window body and between the door frame and the window frame and finally fixation through the fixing assembly. And the time for mounting the door and window by workers is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window installation, in particular to a welding point-free plug-in door and window. Background Art

[0002] There are different design requirements to have functions such as heat preservation, heat insulation, sound insulation, waterproofing, and fire prevention. The new requirement is energy saving. In cold areas, the heat lost through the gaps in doors and windows accounts for about 25% of the total heating heat consumption. The airtightness of doors and windows is an important part of energy-saving design. Doors and windows are important components of the building envelope system. Function 2: Doors and windows are also important components of architectural modeling (virtual-real contrast and rhythmic artistic effects play an important role), so their shape, size, proportion, arrangement, color, modeling, etc. have a great influence on the overall shape of the building.

[0003] Most of the doors and windows on the current market are installed by welding. When installing doors and windows, welding tools are needed to weld the connecting parts of the doors and windows. The welding equipment needs to be moved and prepared, which prolongs the time for workers to install the doors and windows, making the installation efficiency of doors and windows low.

[0004] In view of the above problems, this application document proposes a solderless plug-in door and window. Utility Model Content

[0005] The utility model provides a welding-free plug-in door and window, which solves the problem in the prior art that the doors and windows on the existing market are mostly installed by welding, and welding tools need to be used to weld the connecting parts of the doors and windows during installation. The welding equipment needs to be transported and prepared, which prolongs the time for workers to install the doors and windows, resulting in low installation efficiency of the doors and windows.

[0006] This application provides the following technical solutions:

[0007] A solderless plug-in door and window, comprising:

[0008] The door and window body comprises a door frame and a window frame, two groups of mortise and tenon blocks are symmetrically installed on the opposite sides of the door frame and the window frame, and two groups of positioning grooves for accommodating the mortise and tenon blocks are symmetrically installed on the side of the window frame and the opposite side of the door frame;

[0009] A plug-in outer frame is located around the outer side of the door and window body, a sealed inner frame is fixedly connected to the inner wall of the plug-in outer frame, three groups of plug-in blocks are fixedly installed on the inner wall of the plug-in outer frame with the plug-in outer frame as the reference center, and one side of the three groups of plug-in blocks is fixedly connected to one side of the sealed inner frame.

[0010] In a possible design, a blocking block is fixedly mounted on the inner wall of the inner bottom of the plug-in outer frame, and one side of the blocking block is fixedly connected to one side of the sealing inner frame.

[0011] In a possible design, a sealing groove for accommodating a sealed inner frame is provided on the outer wall of the door and window body, and three groups of plug-in grooves for accommodating three groups of plug-in blocks symmetrically based on the plug-in outer frame are provided on the outer wall of the door and window body, and the sealing groove is connected to the three groups of plug-in grooves.

[0012] In a possible design, four sets of fixing mechanisms are provided on one side of the door and window body and the plug-in outer frame, and are connected together through the fixing mechanisms. The four sets of fixing mechanisms are symmetrically arranged with the plug-in outer frame as a reference center.

[0013] In a possible design, each set of the fixing mechanism includes four sets of bolts and a set of fixing plates, and the fixing plates are located at one of the four corners after the door and window body and the plug-in outer frame are plugged in. The four sets of bolts pass through the fixing plates and are threadedly connected to one of the four corners after the door and window body and the plug-in outer frame are plugged in.

[0014] In a possible design, a movable door is hinged on the door frame via hinges, and tempered glass is fixedly mounted on the window frame.

[0015] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present application.

[0016] In the utility model, the door frame and the window frame are combined to form the door and window main body by inserting two groups of mortise and tenon blocks on one side of the door frame into two groups of positioning grooves on one side of the window frame, and then the front side of the door and window main body is installed into the plug-in outer frame, so that the plug-in blocks and the sealing inner frame are inserted into the plug-in grooves and the sealing grooves on the outer wall of the door and window main body, and then the door and window main body and one corner of the plug-in outer frame are fixed together by four groups of fixing components in sequence, that is, four bolts in each group and a fixing plate, so that the door and window main body can be installed in the plug-in outer frame;

[0017] In the utility model, by sealing the outer frame and the door and window body and the plug-in and mortise and tenon structure between the door frame and the window frame, and finally fixing them through a fixing assembly, the time for using and preparing welding tools can be omitted, the time for workers to install the doors and windows is reduced, the installation efficiency is improved, and the detachable mode between the door frame and the window frame makes it easier to carry the door frame and the window frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the back front view structure of a non-weld point plug-in door and window provided in an embodiment of the present application;

[0019] Figure 2A schematic diagram of the front main structure of a non-weld point plug-in door and window provided in an embodiment of the present application;

[0020] Figure 3 A schematic diagram of an exploded structure of a door and window with no welding points provided in an embodiment of the present application;

[0021] Figure 4 This is a schematic diagram of the exploded structure of the back side of a door and window body for plugging doors and windows without welding points provided in an embodiment of the present application.

[0022] Figure 5 This is a schematic diagram of the front exploded structure of a door and window body for plugging doors and windows without welding points provided in an embodiment of the present application.

[0023] Figure 6 This is a schematic diagram of the rear front structural view of a plug-in frame for plugging in doors and windows without welding points provided in an embodiment of the present application.

[0024] Reference numerals:

[0025] 1. Door frame; 2. Movable door; 3. Window frame; 4. Tempered glass; 5. Plug-in outer frame; 6. Sealed inner frame; 7. Plug-in block; 8. Blocking block; 9. Sealing groove; 10. Plug-in groove; 11. Fixing plate; 12. Bolt; 13. Mortise and tenon block; 14. Positioning groove. DETAILED DESCRIPTION

[0026] The embodiments of the present application are described below in conjunction with the drawings in the embodiments of the present application.

[0027] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "connection" can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed" means that they are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present application, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present application, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0028] In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0029] In the embodiments of the present application, "and / or" is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0030] References to "one embodiment" or "some embodiments" etc. described in this specification mean that a particular feature, structure or characteristic described in conjunction with the embodiment is included in one or more embodiments of the present application. Thus, the phrases "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear at different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0031] Example 1

[0032] Reference Figure 1-6 , a solderless plug-in door and window, comprising:

[0033] The door and window body comprises a door frame 1 and a window frame 3. Two groups of mortise and tenon blocks 13 are symmetrically installed on the opposite sides of the door frame 1 and the window frame 3. The window frame 3 and the side opposite to the door frame 1 are symmetrically provided with two groups of positioning grooves 14 for accommodating the mortise and tenon blocks 13.

[0034] The plug-in outer frame 5 is located around the outer side of the door and window body, and a sealed inner frame 6 is fixedly connected to the inner wall of the plug-in outer frame 5. Three groups of plug-in blocks 7 are fixedly installed on the inner wall of the plug-in outer frame 5 with the plug-in outer frame 5 as the reference center, and one side of the three groups of plug-in blocks 7 is fixedly connected to one side of the sealed inner frame 6.

[0035] The above technical solution can achieve the mortise and tenon connection between the door frame 1 and the window frame 3 through the two groups of mortise and tenon blocks 13 and the two groups of positioning grooves 14, so that a separable mode is formed between the door frame 1 and the window frame 3.

[0036] Reference Figure 1 Figure 3Four sets of fixing mechanisms are arranged on one side of the door and window main body and the plug-in outer frame 5, and are connected together through the fixing mechanisms. The four sets of fixing mechanisms are arranged symmetrically with the plug-in outer frame 5 as the reference center. Each set of fixing mechanisms includes four sets of bolts 12 and a set of fixing plates 11. The fixing plate 11 is located at one of the four corners after the door and window main body and the plug-in outer frame 5 are plugged in. The four sets of bolts 12 penetrate the fixing plate 11 and are threadedly connected to one of the four corners after the door and window main body and the plug-in outer frame 5 are plugged in.

[0037] The above technical solution can achieve the technical effect of fixing the door and window body and a corner of the plug-in outer frame 5 together through a fixing assembly, that is, through four bolts 12 and a fixing plate 11. After the four sets of fixing assemblies are fixed, the door and window body and the plug-in outer frame 5 can be fixed together.

[0038] The present application can be used in the field of eye bandaging, and can also be applied to other fields of the present application.

[0039] Example 2

[0040] On the basis of the first embodiment, the second embodiment further includes:

[0041] Reference Figure 1-6 , a solderless plug-in door and window, comprising:

[0042] The door and window body comprises a door frame 1 and a window frame 3. Two groups of mortise and tenon blocks 13 are symmetrically installed on the opposite sides of the door frame 1 and the window frame 3. The window frame 3 and the side opposite to the door frame 1 are symmetrically provided with two groups of positioning grooves 14 for accommodating the mortise and tenon blocks 13.

[0043] The plug-in outer frame 5 is located around the outer side of the door and window body, and a sealed inner frame 6 is fixedly connected to the inner wall of the plug-in outer frame 5. Three groups of plug-in blocks 7 are fixedly installed on the inner wall of the plug-in outer frame 5 with the plug-in outer frame 5 as the reference center, and one side of the three groups of plug-in blocks 7 is fixedly connected to one side of the sealed inner frame 6.

[0044] The above technical solution can achieve the technical effect that the door frame 1 and the window frame 3 are connected by mortise and tenon joints between two groups of mortise and tenon blocks 13 and two groups of positioning grooves 14, so that a separable mode is formed between the door frame 1 and the window frame 3. During transportation, the door frame 1 and the window frame 3 can be transported separately and independently, and can pass through some spaces that conventional inseparable doors and windows cannot pass through.

[0045] Reference Figure 3 Figure 6 A blocking block 8 is fixedly mounted on the inner wall of the inner bottom of the plug-in outer frame 5 , and one side of the blocking block 8 is fixedly connected to one side of the sealing inner frame 6 .

[0046] The above technical solution can achieve the technical effect that the bottom of the movable door 2 can be blocked by the blocking block 8, and the top of the blocking block 8 can be horizontally aligned with the inner bottom of the sealed inner frame 6 to prevent tripping by the sealed inner frame 6.

[0047] Reference Figure 1-3 Four sets of fixing mechanisms are arranged on one side of the door and window main body and the plug-in outer frame 5, and are connected together through the fixing mechanisms. The four sets of fixing mechanisms are arranged symmetrically with the plug-in outer frame 5 as the reference center. Each set of fixing mechanisms includes four sets of bolts 12 and a set of fixing plates 11. The fixing plate 11 is located at one of the four corners after the door and window main body and the plug-in outer frame 5 are plugged in. The four sets of bolts 12 penetrate the fixing plate 11 and are threadedly connected to one of the four corners after the door and window main body and the plug-in outer frame 5 are plugged in.

[0048] The above technical solution can achieve the technical effect of fixing the door and window body and a corner of the plug-in outer frame 5 together through a fixing assembly, that is, through four bolts 12 and a fixing plate 11. After the four sets of fixing assemblies are fixed, the door and window body and the plug-in outer frame 5 can be fixed together.

[0049] The working principle and usage process of this technical solution are as follows:

[0050] During installation, the staff first fixes the plug-in outer frame 5 at the position where it needs to be installed, and then inserts the two groups of mortise and tenon blocks 13 on one side of the door frame 1 into the two groups of positioning grooves 14 on one side of the window frame 3 to combine the door frame 1 and the window frame 3 to form a door and window main body, and then installs the front side of the door and window main body into the plug-in outer frame 5, so that the plug-in block 7 and the sealing inner frame 6 are inserted into the plug-in groove 10 and the sealing groove 9 on the outer wall of the door and window main body, and then fixes the door and window main body and a corner of the plug-in outer frame 5 together through the fixing components in sequence, that is, through four bolts 12 and a fixing plate 11. After the four groups of fixing components are fixed, the installation can be completed.

[0051] The above are only specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application; in the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A solderless plug-in door and window, characterized in that: include: A door and window body, the door and window body comprising a door frame (1) and a window frame (3), two groups of mortise and tenon blocks (13) being symmetrically mounted on opposite sides of the door frame (1) and the window frame (3), and two groups of positioning grooves (14) for accommodating the mortise and tenon blocks (13) being symmetrically mounted on the side of the window frame (3) opposite to the door frame (1); A plug-in outer frame (5), the plug-in outer frame (5) is located around the outer side of the door and window body, a sealed inner frame (6) is fixedly connected to the inner wall of the plug-in outer frame (5), three groups of plug-in blocks (7) are fixedly installed on the inner wall of the plug-in outer frame (5) in a symmetrical manner with the plug-in outer frame (5) as a reference center, and one side of the three groups of plug-in blocks (7) is fixedly connected to one side of the sealed inner frame (6).

2. A solderless plug-in door and window according to claim 1, characterized in that: A blocking block (8) is fixedly mounted on the inner wall of the inner bottom of the plug-in outer frame (5), and one side of the blocking block (8) is fixedly connected to one side of the sealing inner frame (6).

3. The solderless plug-in door and window according to claim 2, characterized in that: A sealing groove (9) for accommodating a sealing inner frame (6) is provided on the outer wall of the door and window body, and three groups of plug-in grooves (10) for accommodating three groups of plug-in blocks (7) symmetrically with respect to the plug-in outer frame (5) are provided on the outer wall of the door and window body, and the sealing groove (9) and the three groups of plug-in grooves (10) are interconnected.

4. The solderless plug-in door and window according to claim 1, characterized in that: The door and window main body and one side of the plug-in outer frame (5) are provided with four sets of fixing mechanisms, and are connected together through the fixing mechanisms. The four sets of fixing mechanisms are symmetrically arranged with the plug-in outer frame (5) as a reference center.

5. The solderless plug-in door and window according to claim 4, characterized in that: Each set of the fixing mechanism comprises four sets of bolts (12) and a set of fixing plates (11), wherein the fixing plates (11) are located at one of the four corners after the door and window body and the plug-in outer frame (5) are plugged in, and the four sets of bolts (12) pass through the fixing plates (11) and are threadedly connected to one of the four corners after the door and window body and the plug-in outer frame (5) are plugged in.

6. A solderless plug-in door and window according to any one of claims 1 to 5, characterized in that: A movable door (2) is hingedly connected to the door frame (1) via hinges, and a tempered glass (4) is fixedly mounted on the window frame (3).

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