Totally-closed energy-saving door and window auxiliary frame

Abstract

The utility model relates to the technical field of energy-saving door and window installation, and discloses a totally-closed energy-saving door and window auxiliary frame which comprises an energy-saving door and window auxiliary frame body, connecting blocks are arranged at the two ends of the energy-saving door and window auxiliary frame body, the lower surfaces of the two connecting blocks are open, heat insulation holes are formed in the energy-saving door and window auxiliary frame body, and the heat insulation holes are communicated with the connecting blocks. A rectangular heat insulation plate is fixedly mounted in the heat insulation hole, movable grooves are formed in the surfaces of the two ends of the rectangular heat insulation plate, connecting grooves are formed in the two connecting blocks, L-shaped connecting plates are fixedly mounted in the two connecting grooves, and clamping mechanisms are arranged on the surfaces, corresponding to the rectangular heat insulation plate, of the two L-shaped connecting plates. According to the energy-saving door and window auxiliary frame, the energy-saving door and window auxiliary frame body can be combined in advance to form the totally-closed energy-saving door and window auxiliary frame, the totally-closed energy-saving door and window auxiliary frame can be directly used when needed, some positions with gaps can be filled with filler, the cutting time during working is saved, the labor intensity is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy-saving door and window installation, in particular to a fully enclosed energy-saving door and window sub-frame. Background Technique

[0002] Energy-saving doors and windows are a type of doors and windows designed to increase the lighting and ventilation area or to exhibit the characteristics of modern architecture. The sub-frame plays a role in sizing and positioning the doors and windows. Generally speaking, after the door and window openings of a building are completed, the sizes are not standardized. After installing the sub-frame, the processing sizes of the doors and windows can be measured more accurately.

[0003] Currently, on the market, the sub-frames are arranged one by one in the door and window openings after the openings are built, and some gaps are filled with fillers to size the doors and windows. However, with the development of technology, in order to increase the lighting and ventilation area or to exhibit the characteristics of modern architecture, energy-saving doors and windows have emerged. However, the demand for energy-saving doors and windows in large buildings is high, and the door and window specifications of many large buildings are actually fixed, and there is no need to cut the sub-frames for each individual door and window opening. However, because most of the current sub-frames are individual and there is a gap between their sizes and the sizes of the door and window openings, it is still necessary to cut the sub-frames on site, which is very time-consuming, increases the labor intensity, and reduces the work efficiency. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] The purpose of the utility model is to provide a fully enclosed energy-saving door and window sub-frame to solve the problem proposed in the above background technique that the demand for energy-saving doors and windows in large buildings is high, and the door and window specifications of many large buildings are actually fixed, and there is no need to cut the sub-frames for each individual door and window opening. However, because most of the current sub-frames are individual and there is a gap between their sizes and the sizes of the door and window openings, it is still necessary to cut the sub-frames on site, which is very time-consuming, increases the labor intensity, and reduces the work efficiency.

[0006] (II) Technical Solution

[0007] To achieve the above purpose, the utility model provides the following technical solution: a fully enclosed energy-saving door and window sub-frame, including four energy-saving door and window sub-frame bodies, the four energy-saving door and window sub-frame bodies are arranged in a rectangular array, connection blocks are provided at the four corners of the four energy-saving door and window sub-frame bodies, and the sizes of the corresponding surfaces of the four connection blocks are the same as the sizes of the two end surfaces of the four energy-saving door and window sub-frame bodies, and connection grooves are opened on the corresponding surfaces of the four connection blocks;

[0008] Among them, heat insulation holes are opened on the four energy-saving door and window sub-frame bodies, rectangular heat insulation plates are fixedly installed on the inner walls of the four heat insulation holes, and movable grooves are opened on both sides of the rectangular heat insulation plates;

[0009] Among them, L-shaped connecting plates are fixedly installed at the positions corresponding to the four rectangular heat insulation plates in the four connecting grooves, and the L-shaped connecting plates are located in the middle position of the connecting grooves;

[0010] Among them, movable blocks are fixedly installed on the corresponding surfaces of the four connecting blocks corresponding to the positions of the L-shaped connecting plates, and the movable blocks are adapted to the movable grooves, and the eight movable blocks are all provided with clamping mechanisms.

[0011] Preferably, the clamping mechanism comprises a rectangular groove, which is opened on one end of the movable block, a spring is fixedly connected to the inner bottom end of the rectangular groove, a rectangular slider is fixedly connected to the upper end of the spring, and the rectangular slider is slidably connected to the inner wall of the rectangular groove;

[0012] Wherein, a clamping joint is fixedly installed on the upper surface of the rectangular sliding block, the shape of the clamping joint is trapezoidal, and the lower end of the clamping joint is slidably connected with the inner wall of the rectangular groove.

[0013] Preferably, a clamping groove is provided on the inner wall of the movable groove at a position corresponding to the rectangular groove, and an end of the clamping joint away from the rectangular sliding block is slidably plugged into the inner wall of the clamping groove.

[0014] Preferably, a sliding button is provided at a position corresponding to the snap-fit groove on the outer surface of the energy-saving door and window auxiliary frame body, and one end of the sliding button slides through the inside of the snap-fit groove.

[0015] Preferably, the sliding button includes a limit block, which is arranged at the top of the inner part of the clamping groove, and the limit block is slidably connected to the inner wall of the clamping groove;

[0016] Among them, the upper surface of the limit block is fixedly connected with a sliding plate, and one end of the sliding plate passes through the inner wall of the clamping groove, the upper end of the sliding plate is rotatably connected with a rotating shaft, and the outer surface of the other end of the rotating shaft is rotatably connected with a toggle extension plate.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] (1) The fully enclosed energy-saving door and window auxiliary frame is configured to be connected by a clamping mechanism, a clamping joint on a connecting block and a clamping groove on a main body of the energy-saving door and window auxiliary frame, so that the main body of the energy-saving door and window auxiliary frame can be combined with the connecting block. The main body of the energy-saving door and window auxiliary frame can be assembled in advance to form a fully enclosed energy-saving door and window auxiliary frame, which can be used directly when needed. Some gaps can be filled with fillers, which saves cutting time during on-site work, reduces labor intensity, and improves work efficiency.

[0020] (2) The fully enclosed energy-saving door and window auxiliary frame can be equipped with a sliding button to push out the card connector in the card slot, thereby opening the card device and removing the assembled fully enclosed energy-saving door and window auxiliary frame. Possible problems, such as component damage or inconsistent size of a component, can be replaced in a timely manner, without wasting working time and affecting work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0022] Figure 1 This is a schematic diagram of the top view structure of a fully enclosed energy-saving door and window frame of the utility model;

[0023] Figure 2 is a schematic diagram of the cross-sectional structure of the connection block;

[0024] Figure 3 It is a detailed structural diagram of the connection between the connection block and the energy-saving door and window frame body;

[0025] Figure 4 Schematic diagram of the internal structure of the connection block

[0026] Figure 5 It is a schematic diagram of the cross-sectional structure of the sliding button.

[0027] In the figure: 1. Energy-saving door and window frame body; 2. Connecting block; 3. Insulation hole; 4. Insulation hole; 5. L-shaped connecting plate; 6. Movable groove; 7. Movable block; 8. Connecting groove; 9. Rectangular groove; 10. Spring; 11. Rectangular slider; 12. Card joint; 13. Card groove; 14. Sliding button; 15. Limiting block; 16. Sliding plate; 17. Rotating shaft; 18. Sliding extension plate. DETAILED DESCRIPTION

[0028] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0029] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 present invention.

[0030] In the description of the present utility model, "greater than", "less than", "exceeding", etc. are understood not to include the number itself, and "above", "below", "within", etc. are understood to include the number itself. If the first and second are described, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0031] In the description of the present utility model, unless otherwise clearly defined, terms such as "set", "installed", "connected", etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.

[0032] Embodiment:

[0033] Please refer to Figures 1-5 , the present utility model provides a technical solution: a fully enclosed energy-saving window and door sub-frame, including four energy-saving window and door sub-frame bodies 1, the four energy-saving window and door sub-frame bodies 1 are arranged in a rectangular array, connection blocks 2 are arranged at the four corners of the four energy-saving window and door sub-frame bodies 1, and the sizes of the corresponding surfaces of the four connection blocks 2 are the same as the sizes of the two end surfaces of the four energy-saving window and door sub-frame bodies 1. Connection grooves 8 are opened on the corresponding surfaces of the four connection blocks 2, and the size of the connection groove 8 is the same as the size of the heat insulation hole 3;

[0034] Among them, heat insulation holes 3 are opened on the four energy-saving window and door sub-frame bodies 1, rectangular heat insulation plates 4 are fixedly installed on the inner walls of the four heat insulation holes 3, and movable grooves 6 are opened on both sides of the rectangular heat insulation plate 4. The rectangular heat insulation plate 4 is located at the center position of the inner wall of the heat insulation hole 3, and the rectangular heat insulation plate 4 is parallel to the front surface of the energy-saving window and door sub-frame body 1;

[0035] Among them, L-shaped connecting plates 5 are fixedly installed at the positions corresponding to the four rectangular heat insulation plates 4 inside the four connection grooves 8, and the L-shaped connecting plates 5 are located at the middle positions inside the connection grooves 8;

[0036] Among them, movable blocks 7 are fixedly installed on the corresponding surfaces of the four connection blocks 2 at the positions corresponding to the L-shaped connecting plates 5, and the movable blocks 7 are adapted to the movable grooves 6, and clamping mechanisms are arranged on the eight movable blocks 7.

[0037] Further, the clamping mechanism includes a rectangular groove 9, the rectangular groove 9 is opened at one end of the movable block 7, a spring 10 is fixedly connected to the bottom end inside the rectangular groove 9, the upper end of the spring 10 is fixedly connected to a rectangular slider 11, and the rectangular slider 11 is slidably connected to the inner wall of the rectangular groove 9;

[0038] Among them, a clamping head 12 is fixedly installed on the upper surface of the rectangular slider 11, the shape of the clamping head 12 is trapezoidal, and the lower end of the clamping head 12 is slidably connected to the inner wall of the rectangular groove 9.

[0039] The clamping joint 12 on the other end of the rectangular slider 11 enters the clamping groove 13, fixing the connecting block 2 and the energy-saving door and window frame body 1.

[0040] Furthermore, a sliding button 14 is provided on the outer surface of the energy-saving door and window frame body 1 at a position corresponding to the snap-in groove 13 , and one end of the sliding button 14 slides through the inside of the snap-in groove 13 .

[0041] Furthermore, the sliding button 14 includes a limit block 15, which is disposed at the top of the inner portion of the clamping groove 13, and the limit block 15 is slidably connected to the inner wall of the clamping groove 13;

[0042] Among them, the upper surface of the limit block 15 is fixedly connected with a sliding plate 16, and one end of the sliding plate 16 penetrates the inner wall of the card slot 13, the upper end of the sliding plate 16 is rotatably connected with a rotating shaft 17, and the outer surface of the other end of the rotating shaft 17 is rotatably connected with a toggle extension plate 18. The toggle extension plates 18 at both ends of the energy-saving door and window frame body 1 are toggled, and the rotating shaft 17 rotates so that the toggle extension plate 18 and the sliding plate 16 form a straight line. At this time, the toggle extension plate 18 is pushed, and the toggle extension plate 18 drives the sliding plate 16 to slide into the card slot 13. The limit block 15 fixedly connected to the sliding plate 16 pushes the card The joint 12 moves toward the inside of the rectangular groove 9, driving the rectangular slider 11 fixedly connected at the other end thereof to move synchronously toward the inside of the rectangular groove 9, the spring 10 is compressed, the clamping joint 12 leaves the clamping groove 13, the connecting block 2 and the energy-saving door and window frame body 1 are no longer fixed, and can be removed. After fixed installation, the end of the sliding button located on the outside is bent to fit with the energy-saving door and window frame body 1, so as not to affect the size of the energy-saving door and window frame body. Through the setting of the sliding button, damaged or incorrectly sized parts can be replaced in time, which will not delay working time too much and thus affect work efficiency.

[0043] Working principle: Take four energy-saving door and window frame bodies 1 and four connecting blocks 2. First, pick up an energy-saving door and window frame body 1 and a connecting block 2, align the right end movable block 7 on the first connecting block 2 with the movable groove 6 on the left end of the first energy-saving door and window frame body 1 and push it in. At this time, the card joint 12 is squeezed by the left end surface of the rectangular insulation board 4 in the energy-saving door and window frame body 1, driving the rectangular slider 11 fixedly connected at the other end to move into the rectangular groove 9, and the spring 10 is compressed. After the movable block 7 is completely pushed in, the compressed spring 10 applies force to one end of the rectangular slider 11, and the card joint 12 on the other end of the rectangular slider 11 enters the card groove 13, fix the right end of the connecting block 2 to the left end of the energy-saving door and window frame body 1, pick up the second connecting block 2 to Perform the same operation as above on the right end of the energy-saving door and window auxiliary frame body 1. After fixation, pick up the second energy-saving door and window auxiliary frame body 1, align the movable groove 6 at the upper end of the second energy-saving door and window auxiliary frame body 1 with the movable block 7 at the lower end of the first connecting block 2 and push it in. Repeat the above movement to fix the upper end of the second energy-saving door and window auxiliary frame body 1 with the lower end of the first connecting block 2. Pick up the third energy-saving door and window auxiliary frame body 1, align the movable groove 6 at the upper end of the third energy-saving door and window auxiliary frame body 1 with the movable block 7 at the lower end of the second connecting block 2 and push it in. Repeat the above movement to fix the upper end of the third energy-saving door and window auxiliary frame body 1 with the lower end of the second connecting block 2. After that, pick up the third connecting block 2 again, align the movable block 7 at the upper end of the third connecting block 2 with the second energy-saving door and window auxiliary frame Push the movable groove 6 at the lower end of the body 1 into place, repeat the above movement to fix the upper end of the third connecting block 2 with the lower end of the second energy-saving door and window frame body 1, pick up the fourth energy-saving door and window frame body 1, align the movable groove 6 at the left end of the fourth energy-saving door and window frame body 1 with the movable block 7 at the right end of the third connecting block 2, and push it in, repeat the above movement to fix the left end of the fourth connecting block 2 with the right end of the fourth energy-saving door and window frame body 1, finally pick up the fourth connecting block 2, align the movable block 7 at the upper end and the movable block 7 at the right end of the fourth connecting block 2 with the movable groove 6 at the lower end of the third energy-saving door and window frame body 1 and the movable block 7 at the left end of the fourth energy-saving door and window frame body 1, respectively, push them in together, repeat the above movement, thereby fixing the entire energy-saving door and window frame body to form a The fully enclosed energy-saving door and window auxiliary frame can be combined with the energy-saving door and window auxiliary frame body in advance through the setting of the clamping mechanism to form a fully enclosed energy-saving door and window auxiliary frame, which can be used directly when needed, and some gaps can be filled with fillers, which saves the cutting time during on-site work, reduces labor intensity, and improves work efficiency. When a certain component has a problem and needs to be replaced, the toggle extension plates 18 at both ends of the energy-saving door and window auxiliary frame body 1 are toggled, and the rotating shaft 17 is rotated to make the toggle extension plate 18 and the sliding plate 16 form a straight line. At this time, the toggle extension plate 18 is pushed, and the toggle extension plate 18 drives the sliding plate 16 to slide into the clamping groove 13. The limit block 15 fixedly connected to the sliding plate 16 pushes the clamping joint 12 to move into the rectangular groove 9.Drive the rectangular slider 11 fixedly connected to its other end to move synchronously into the rectangular groove 9, compress the spring 10, the clamping head 12 leaves the clamping groove 13, and the connecting block 2 is no longer fixed to the energy-saving door and window sub-frame body 1, and it can be removed. After being fixedly installed, bend the outer end of the sliding button to fit the energy-saving door and window sub-frame body 1, so as not to affect the size of the energy-saving door and window sub-frame body. Through the setting of the sliding button, damaged or incorrectly sized parts can be replaced in time, without delaying the working time too much, thereby affecting the work efficiency.

[0044] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes, modifications, substitutions, and variations can be made without departing from the gist of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully enclosed energy-saving window and door sub-frame, comprising four energy-saving window and door sub-frame bodies (1), and the four energy-saving window and door sub-frame bodies (1) are arranged in a rectangular array, characterized in that: The four corners of the four energy-saving door and window auxiliary frame bodies (1) are each provided with a connection block (2), and the corresponding surface size of the four connection blocks (2) is the same as the surface size of the two ends of the four energy-saving door and window auxiliary frame bodies (1), and the corresponding surfaces of the four connection blocks (2) are each provided with a connection groove (8); In which, four energy-saving door and window frame bodies (1) are each provided with a heat insulation hole (3), the inner walls of the four heat insulation holes (3) are each fixedly mounted with a rectangular heat insulation board (4), and both sides of the rectangular heat insulation board (4) are each provided with a movable groove (6); Wherein, L-shaped connecting plates (5) are fixedly installed at positions corresponding to the four rectangular heat insulation plates (4) in the four connecting grooves (8), and the L-shaped connecting plates (5) are located in the middle position inside the connecting grooves (8); Wherein, movable blocks (7) are fixedly mounted on the corresponding surfaces of the four connecting blocks (2) at positions corresponding to the L-shaped connecting plates (5), and the movable blocks (7) are matched with the movable grooves (6), and the eight movable blocks (7) are all provided with a clamping mechanism.

2. The attached frame of a fully enclosed energy-saving door and window according to claim 1, characterized in that: The clamping mechanism comprises a rectangular groove (9), the rectangular groove (9) being formed on one end of the movable block (7), a spring (10) being fixedly connected to the inner bottom end of the rectangular groove (9), a rectangular slider (11) being fixedly connected to the upper end of the spring (10), and the rectangular slider (11) being slidably connected to the inner wall of the rectangular groove (9); A clamping joint (12) is fixedly mounted on the upper surface of the rectangular sliding block (11); the clamping joint (12) is in a trapezoidal shape, and the lower end of the clamping joint (12) is slidably connected to the inner wall of the rectangular groove (9).

3. The attached frame of a fully enclosed energy-saving door and window according to claim 2, characterized in that: A clamping groove (13) is provided on the inner wall of the movable groove (6) at a position corresponding to the rectangular groove (9), and an end of the clamping joint (12) away from the rectangular sliding block (11) is slidably plugged into the inner wall of the clamping groove (13).

4. A fully enclosed energy-saving door and window sub-frame according to claim 1, characterized in that: A sliding button (14) is provided at a position on the outer surface of the energy-saving door and window auxiliary frame body (1) corresponding to the clamping groove (13), and one end of the sliding button (14) slides through the inside of the clamping groove (13).

5. The attached frame of a fully enclosed energy-saving door and window according to claim 4, characterized in that: The sliding button (14) comprises a limit block (15), the limit block (15) is arranged at the top end inside the clamping groove (13), and the limit block (15) is slidably connected to the inner wall of the clamping groove (13); The upper surface of the limit block (15) is fixedly connected to a sliding plate (16), and one end of the sliding plate (16) penetrates through the inner wall of the clamping groove (13), the upper end of the sliding plate (16) is rotatably connected to a rotating shaft (17), and the outer surface of the other end of the rotating shaft (17) is rotatably connected to a toggle extension plate (18).

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