Energy-saving aluminum window without dismantling old window frame

Abstract

The utility model provides an energy-saving aluminum window without dismantling an old window frame, which comprises a frame, telescopic mechanisms are respectively arranged on four sides of the front end of the frame, and each telescopic mechanism comprises a fixing block, a sliding groove, a sliding block, a threaded hole, a U-shaped plate, a round hole, a connecting rod and a cylinder which are arranged on four sides of the front end of the frame. U-shaped frames are jointly hinged to the inner side ends of the two connecting rods in the same sliding groove respectively, transmission mechanisms are arranged in the four sliding grooves respectively, and clamping structures are arranged on the four U-shaped frames respectively. According to the energy-saving aluminum window without dismantling the old window frame, the new window frame can be installed on the basis of the old window frame, and the new window frame has the telescopic capacity during installation, so that the new window frame can be tightly attached to the old window frame, and the energy-saving effect is achieved. And therefore, the overall using effect and the overall using efficiency of the device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of equipment for not dismantling old window frames, and particularly relates to an energy-saving aluminum window without dismantling old window frames. Background Art

[0002] The main indicators of energy-saving buildings are: building planning and floor plan should be conducive to natural ventilation, and the distance between buildings should ensure that at least one living space in each household can receive full window sunlight for 2 hours on the Great Cold Day. In order to reduce the overall weight of energy-saving buildings, the door and window structures of general energy-saving buildings are mostly made of aluminum. The existing aluminum window frames need to be dismantled before the new ones can be installed during use, which will lead to low work efficiency during the installation process, thus affecting the overall installation efficiency and installation effect of aluminum windows.

[0003] For example, the utility model with announcement number CN212898248U discloses a protective mechanism for energy-saving building aluminum windows. The technical solution of this patent includes a window frame body, a glass body is arranged inside the window frame body, and a sealant is hot-melt connected to the connection between the glass body and the window frame body. A limit plate is arranged on the back of the window frame body, and the four corners of the front side of the limit plate all penetrate the window frame body and extend to the front side of the window frame body. A sleeve plate is arranged on the surface of the limit plate on the front side of the window frame body, and the four corners of the front side of the sleeve plate are fixedly connected with vertical plates, a rotating wheel is arranged on the inner side of the vertical plate, and a screw is fixedly connected to the outer side of the rotating wheel. During use, this device can only be installed on a wall without an old window frame. When it is necessary to install it on a wall with an old window frame, this device has no installation effect. Therefore, an energy-saving aluminum window without dismantling the old window frame is proposed. Utility Model Content

[0004] In view of this, the utility model aims to address the deficiencies in the prior art and provide an energy-saving aluminum window that does not require dismantling of the old window frame. Not only can a new window frame be installed on the basis of the old window frame, but the new window frame can also have telescopic capabilities during installation, thereby making the new window frame fit tightly with the old window frame, thereby facilitating the installation of the glass and thereby improving the overall use effect and overall efficiency of the device.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: an energy-saving aluminum window without dismantling the old window frame, comprising a frame, wherein the four front ends of the frame are respectively provided with telescopic mechanisms, the telescopic mechanisms comprising fixed blocks arranged on the four front ends of the frame, the fixed blocks and the frame are connected by welding, the four fixed blocks are respectively provided with slide grooves with openings facing inwards, the interiors of the four slide grooves are respectively provided with two sliders for sliding, the side ends of the eight sliders are respectively provided with threaded holes, the inner ends of the eight sliders are respectively provided with U-shaped plates, the U-shaped plates and the sliders are connected by welding, the eight U-shaped plates are respectively provided with circular holes, the interiors of the eight U-shaped plates are respectively rotatably provided with connecting rods, the eight connecting rods are provided with cylinders passing through the circular holes, the inner ends of the two connecting rods inside the same slide groove are respectively hinged with U-shaped frames, the interiors of the four slide grooves are respectively provided with transmission mechanisms, and the four U-shaped frames are respectively provided with clamping structures.

[0006] As a further improvement of the utility model, the transmission mechanism includes a bidirectional lead screw respectively arranged inside the slide groove and passing through two threaded holes, and a rotating motor connected to the bidirectional lead screw is arranged at the side end of the fixed block, and the rotating motor and the bidirectional lead screw are connected by a coupling.

[0007] As a further improvement of the present invention, the clamping structure includes a connecting block arranged at the rear end of the U-shaped frame, the connecting block and the U-shaped frame are connected by welding, an aluminum alloy plate is arranged at the rear end of the connecting block, a clamping slot 1 is arranged at the front end of the outer end of the aluminum alloy plate, a clamping slot 2 is arranged at the rear side of the outer end of the aluminum alloy plate, a clamping slot 3 is arranged at the inner end of the aluminum alloy plate, and a clamping slot 4 connected to the clamping slot 3 is also arranged at the inner end of the aluminum alloy plate, a connecting strip is inlaid inside the clamping slot 4, and the connecting strip and the clamping slot 4 are connected by glue.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0009] First, the frame is aligned with the original window frame, and then the rotating motor is started. The start of the rotating motor drives the bidirectional lead screw to rotate, and then drives the slider to slide inside the slide groove, thereby providing power for the up and down movement of the connecting rod.

[0010] Secondly, the movement of the slider in the slide groove drives the U-shaped plate to move. At this time, the connecting rod rotates under the action of the cylinder, so that the U-shaped frame set on the connecting rod moves up and down, thereby driving the clamping structure to move up and down.

[0011] Thirdly, a connection block is arranged at the rear end of the U-shaped frame, an aluminum alloy plate is arranged at the rear end of the connection block, and a first card slot and a second card slot are arranged on the top of the aluminum alloy plate. The arrangement of the first card slot and the second card slot is convenient for card connection with the original window frame.

[0012] Fourthly, a card slot three is arranged at the bottom of the aluminum alloy plate, and the interior of the card slot three is used to place the glass plate. After the glass plate is placed, the connecting strip is embedded in the interior of the card slot four to fix the glass plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the utility model.

[0018] In the figure: 101, frame; 102, fixed block; 103, slide groove; 104, slider; 105, U-shaped plate; 106, cylinder; 107, connecting rod; 108, U-shaped frame; 109, bidirectional screw; 110, rotating motor; 111, connecting block; 112, aluminum alloy plate; 113, slot one; 114, slot two; 115, slot three; 116, slot four; 117, connecting strip. DETAILED DESCRIPTION

[0019] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0020] like Figure 1 , 2As shown, an energy-saving aluminum window without dismantling an old window frame includes a frame 101, and telescopic mechanisms are respectively arranged on the four front sides of the frame 101. The telescopic mechanisms include fixed blocks 102 arranged on the four front sides of the frame 101, and the fixed blocks 102 are connected to the frame 101 by welding. The four fixed blocks 102 are respectively provided with slide grooves 103 with inward openings, and two sliders 104 are respectively slidably arranged inside the four slide grooves 103. The side ends of the eight sliders 104 are provided with threaded holes, and the inner ends of the eight sliders 104 are respectively provided with A U-shaped plate 105 is provided, and the U-shaped plate 105 is connected to the slider 104 by welding. Circular holes are respectively provided on the eight U-shaped plates 105. Connecting rods 107 are rotatably provided inside the eight U-shaped plates 105. Cylinders 106 passing through the circular holes are provided on the eight connecting rods 107. U-shaped frames 108 are hingedly provided at the inner ends of the two connecting rods 107 inside the same slide groove 103. Transmission mechanisms are respectively provided inside the four slide grooves 103, and clamping structures are respectively provided on the four U-shaped frames 108.

[0021] like Figure 2 As shown, the transmission mechanism includes a bidirectional lead screw 109 respectively arranged inside the slide groove 103 and passing through two threaded holes. A rotating motor 110 connected to the bidirectional lead screw 109 is arranged at the side end of the fixed block 102. The rotating motor 110 and the bidirectional lead screw 109 are connected through a coupling.

[0022] like Figure 3 , 4 As shown, the clamping structure includes a connecting block 111 arranged at the rear end of the U-shaped frame 108, the connecting block 111 and the U-shaped frame 108 are connected by welding, an aluminum alloy plate 112 is arranged at the rear end of the connecting block 111, a clamping groove 113 is arranged at the front end of the outer end of the aluminum alloy plate 112, a clamping groove 2 114 is arranged at the rear side of the outer end of the aluminum alloy plate 112, a clamping groove 3 115 is arranged at the inner end of the aluminum alloy plate 112, and a clamping groove 4 116 connected to the clamping groove 3 115 is also arranged at the inner end of the aluminum alloy plate 112, and a connecting strip 117 is inlaid inside the clamping groove 116, and the connecting strip 117 and the clamping groove 4 116 are connected by glue.

[0023] The user first aligns the frame 101 with the original window frame, and then starts the rotating motor 110. The start of the rotating motor 110 drives the bidirectional screw 109 to rotate, thereby driving the slider 104 to slide inside the slide groove 103, thereby providing power for the up and down movement of the connecting rod 107. The movement of the slider 104 inside the slide groove 103 drives the U-shaped plate 105 to move. At this time, the connecting rod 107 rotates under the action of the cylinder 106, thereby causing the U-shaped frame 108 set on the connecting rod 107 to move up and down, thereby driving the clamping structure to move up and down.

[0024] A connecting block 111 is provided at the rear end of the U-shaped frame 108, and an aluminum alloy plate 112 is provided at the rear end of the connecting block 111. A card slot 113 and a card slot 2 114 are provided at the top of the aluminum alloy plate 112. The card slot 113 and the card slot 2 114 are provided for easy connection with the original window frame. A card slot 3 115 is provided at the bottom of the aluminum alloy plate 112. The interior of the card slot 3 115 is used to place a glass plate. After the glass plate is placed, a connecting strip 117 is embedded in the interior of the card slot 4 116 to fix the glass plate.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. An energy-saving aluminum window without dismantling an old window frame, comprising a frame (101), characterized in that: The front four sides of the frame (101) are respectively provided with telescopic mechanisms, the telescopic mechanisms comprising fixed blocks (102) arranged at the front four sides of the frame (101), the four fixed blocks (102) are respectively provided with slide grooves (103) with inward openings, two sliders (104) are respectively slidably arranged inside the four slide grooves (103), the side ends of the eight sliders (104) are respectively provided with threaded holes, the inner ends of the eight sliders (104) are respectively provided with U-shaped plates (105), and the eight The U-shaped plates (105) are respectively provided with circular holes, and connecting rods (107) are rotatably provided inside the eight U-shaped plates (105). The eight connecting rods (107) are provided with cylinders (106) passing through the circular holes, and the inner ends of the two connecting rods (107) inside the same slide groove (103) are respectively hingedly provided with U-shaped frames (108), and transmission mechanisms are respectively provided inside the four slide grooves (103), and the four U-shaped frames (108) are respectively provided with clamping structures.

2. The energy-saving aluminum window without removing the old window frame as claimed in claim 1, characterized in that: The transmission mechanism comprises bidirectional lead screws (109) respectively arranged inside the slide grooves (103) and passing through two threaded holes, and a rotating motor (110) connected to the bidirectional lead screws (109) is arranged at the side end of the fixed block (102).

3. The energy-saving aluminum window without dismantling the old window frame as claimed in claim 2, characterized in that: The clamping structure comprises a connecting block (111) arranged at the rear end of the U-shaped frame (108); an aluminum alloy plate (112) is arranged at the rear end of the connecting block (111); a first clamping groove (113) is arranged at the front end of the outer end of the aluminum alloy plate (112); a second clamping groove (114) is arranged at the rear side of the outer end of the aluminum alloy plate (112); a third clamping groove (115) is arranged at the inner end of the aluminum alloy plate (112); a fourth clamping groove (116) connected to the third clamping groove (115) is also arranged at the inner end of the aluminum alloy plate (112); and a connecting strip (117) is inlaid inside the fourth clamping groove (116).

4. The energy-saving aluminum window without dismantling the old window frame as claimed in claim 3, characterized in that: The fixed block (102) and the frame (101) are connected by welding, and the U-shaped plate (105) and the sliding block (104) are connected by welding.

5. The energy-saving aluminum window without dismantling the old window frame as claimed in claim 4, characterized in that: The rotating motor (110) and the bidirectional lead screw (109) are connected via a coupling.

6. The energy-saving aluminum window without dismantling the old window frame as claimed in claim 5, characterized in that: The connection block (111) and the U-shaped frame (108) are connected by welding.

7. The energy-saving aluminum window without dismantling the old window frame as claimed in claim 6, characterized in that: The connecting strip (117) and the card slot four (116) are connected by glue.

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