Thermal-insulation energy-saving door and window anti-falling device

Abstract

The utility model discloses a heat-preservation energy-saving door and window anti-falling device which comprises a base, a connecting block is arranged in the base, and a first sliding groove is formed in the connecting block and is suitable for protecting a door and window from sliding and moving. The triangular stabilizing block is located at the top of the base and is suitable for reinforcing the door and window so as to keep the door and window stable; the second sliding groove is located in the base and is suitable for connecting doors and windows; the base, the connecting block, the first sliding groove, the fixed block and the movable block are used in cooperation, indirect movement can be adopted between the energy-saving door and window and a door and window frame, the anti-falling device can directly slide with the door and window frame, then the energy-saving door and window is driven to move, and the energy-saving door and window can be prevented from falling off. The friction between the energy-saving door and window and the door and window frame is avoided as much as possible, so that the abrasion of sliding friction to the energy-saving door and window is reduced, the door and window loosening phenomenon caused by abrasion is avoided as much as possible, and the integrity and practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat-insulating and energy-saving doors and windows, in particular to a heat-insulating and energy-saving door and window anti-falling device. Background Art

[0002] Energy-saving doors and windows are designed to increase the lighting and ventilation area or to reflect the characteristics of modern buildings. Energy-saving doors and windows will improve the optical properties, thermal properties and sealing of the materials, and improve the structure of doors and windows to achieve the expected results. However, since doors and windows will become loose after being used for a long time, in order to prevent dangerous accidents, we need a device that can prevent doors and windows from falling off to protect them.

[0003] Patent document CN217760670U discloses a thermal insulation and energy-saving door and window anti-falling device "including a T-shaped track, the T-shaped track is slidably connected to a fixed frame, the left and right ends of the fixed frame are provided with sliding holes, the sliding holes are provided with an anti-falling device, the anti-falling device has an extrusion block, a spring, a connecting rod and a roller A, the extrusion block is arranged inside the fixed frame, one end of the spring is fixedly connected to the extrusion block, and the other end of the spring is fixedly connected to the inner side wall of the fixed frame. The thermal insulation and energy-saving door and window anti-falling device prevents the door and window from derailing due to excessive sliding push and pull force by arranging an anti-falling device inside, thereby improving safety. By arranging a limit device at the upper end of the anti-falling device and rotating the threaded rod, the distance between the rollers A is adjusted, so as to facilitate the use of different T-shaped tracks. At the same time, sound-absorbing cotton is arranged in the T-shaped track to reduce the noise generated when sliding the door and window."

[0004] However, although the above device can achieve the work of pushing and pulling the energy-saving doors and windows safely when in use, the above device will cause the energy-saving doors and windows and the surface of the door and window frames to rub back and forth when moving. After a long time of friction, the surfaces of the doors and windows and the door and window frames will be worn, which will cause the connection between the doors and windows and the door and window frames to loosen. Therefore, the equipment still has certain shortcomings and needs further improvement. Utility Model Content

[0005] The utility model aims to provide a heat-insulating and energy-saving door and window anti-falling device to solve the problem in the background art that the surfaces of doors and windows and door and window frames may be damaged due to back-and-forth friction, thus causing looseness.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution, a thermal insulation and energy-saving door and window anti-falling device, comprising:

[0007] A base, wherein a connecting block is disposed inside the base, and a first sliding groove is provided inside the connecting block, which is suitable for protecting doors and windows from sliding displacement;

[0008] A triangular stabilizing block, which is located on top of the base and is suitable for reinforcing doors and windows to maintain stability;

[0009] The second sliding groove is located inside the base and is suitable for connecting doors and windows.

[0010] As an optional technical solution, a number of evenly distributed fixing blocks are fixedly connected to both sides of the top of the base, a first threaded groove is opened inside the top of the fixing block, and the internal thread of the first threaded groove is connected to a first bolt, and a protective pad is fixedly connected to the bottom of the first bolt.

[0011] As an optional technical solution, the triangular stabilizing block is fixedly connected to both sides of the top of the connecting block, and the triangular stabilizing block is made of rubber.

[0012] As an optional technical solution, a moving block is arranged inside the first sliding groove, a sliding wheel is fixedly connected to the bottom of the moving block, and the sliding wheel is slidably arranged inside the first sliding groove.

[0013] As an optional technical solution, sliding blocks are fixedly connected to both sides of the moving block, and a limiting block is fixedly connected to the surface of the sliding block.

[0014] As an optional technical solution, a placement groove is provided inside the moving block, and doors and windows are installed inside the placement groove.

[0015] As an optional technical solution, the second sliding groove is opened on both sides of the base, connecting block, moving block and installed doors and windows, the internal thread of the second sliding groove is connected with a second bolt, and the second bolt passes through the interior of the connecting block, moving block and installed doors and windows.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The base, connecting block, first sliding groove, fixed block and moving block provided by the utility model are used in combination. The device can enable indirect movement between the energy-saving doors and windows and the door and window frames, so that the anti-falling device can slide directly with the door and window frames, thereby driving the energy-saving doors and windows to move, avoiding the friction between the energy-saving doors and windows and the door and window frames as much as possible, thereby reducing the wear of the energy-saving doors and windows caused by sliding friction, thereby avoiding the loosening of doors and windows caused by wear as much as possible, and increasing the integrity and practicality of the device.

[0018] 2. The combination of the base, protective pad, triangular stabilizing block, second sliding groove and second bolt provided by the utility model enables the device to assist in reinforcing energy-saving doors and windows, wrap and fix the four corners of the doors and windows, increase the protection of the energy-saving doors and windows, thereby further preventing the doors and windows from falling off, and increasing the stability and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection block structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the protective pad device of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the moving block of the utility model.

[0023] In the figure: 1. base; 2. connecting block; 3. first sliding groove; 4. fixing block; 5. first threaded groove; 6. first bolt; 7. protection pad; 8. triangular stabilizing block; 9. moving block; 10. sliding wheel; 11. sliding block; 12. limiting block; 13. placement groove; 14. installation of doors and windows; 15. second sliding groove; 16. second bolt. DETAILED DESCRIPTION

[0024] Embodiment 1:

[0025] See also Figures 1 to 4 , a device for preventing heat-insulating and energy-saving doors and windows from falling off, comprising a base 1, the base 1 is used to install a fixing block 4 and other device components, the base 1 is in direct contact with the door and window frame, a connecting block 2 is arranged inside the base 1, the connecting block 2 is used to install a moving device and facilitate the installation of a triangular stabilizing block 8, a first sliding groove 3 is opened inside the connecting block 2, the first sliding groove 3 facilitates the moving block 9 to drive the energy-saving doors and windows to move inside, and is suitable for protecting the doors and windows from sliding displacement; the triangular stabilizing block 8, the triangular stabilizing block 8 is located at the top of the base 1, the triangular stabilizing block 8 assists in fixing the surrounding joints of the doors and windows, thereby increasing the stability of the doors and windows when moving, and is suitable for reinforcing the doors and windows to maintain stability; the second sliding groove 15, the second sliding groove 15 is located inside the base 1, the second sliding groove 15 is used to assist in fixing the energy-saving doors and windows and the device, and can assist the doors and windows to move with the moving block 9 while being fixed, and is suitable for connecting the doors and windows.

[0026] As an optional technical solution, a number of evenly distributed fixing blocks 4 are fixedly connected to both sides of the top of the base 1, and the fixing blocks 4 support the installation of the protection pad 7. A first threaded groove 5 is opened inside the top of the fixing block 4, and the first threaded groove 5 is convenient for the first bolt 6 to move inside, and the internal thread of the first threaded groove 5 is connected to the first bolt 6, and the first bolt 6 can push the protection pad 7 to move, so as to contact the surface of the door and window for protection. The bottom of the first bolt 6 is fixedly connected to the protection pad 7. As an existing technology, the protection pad 7 can provide certain stabilization assistance to the four corners of the doors and windows, protect the surface of the doors and windows, and thus maintain the stability of the energy-saving doors and windows.

[0027] As an optional technical solution, the triangular stabilizing block 8 is fixedly connected to both sides of the top of the connecting block 2, and the triangular stabilizing block 8 is made of rubber.

[0028] As an optional technical solution, a moving block 9 is arranged inside the first sliding groove 3, and the moving block 9 supports the installation of energy-saving doors and windows. A sliding wheel 10 is fixedly connected to the bottom of the moving block 9, and the sliding wheel 10 is slidably arranged inside the first sliding groove 3. The sliding wheel 10 assists the movement of the moving block 9, so as to facilitate the moving block 9 to move.

[0029] As an optional technical solution, sliding blocks 11 are fixedly connected to both sides of the moving block 9, and the sliding blocks 11 are matched with the first sliding groove 3 so as to move inside. The surface of the sliding block 11 is fixedly connected to a limiting block 12, and the limiting block 12 adopts a special-shaped manner to increase the connection stability between the moving block 9.

[0030] When the device is used to prevent doors and windows from falling off, the doors and windows to be installed are placed inside the placement groove 13, threaded holes are opened below the doors and windows, and then the second bolts 16 are passed through the second sliding grooves 15 to thread the doors and windows. The second bolts 16 do not need to be screwed to the bottom, and then the doors and windows are pushed, so that the doors and windows can be displaced in the first sliding grooves 3 by manual force and the thrust of the sliding wheel 10. In this way, the doors and windows can be displaced indirectly with the door and window frames by sliding.

[0031] Embodiment 2:

[0032] See also Figure 1 , Figure 2 and Figure 3 The moving block 9 includes a placement groove 13 provided inside, the placement groove 13 is used for placing and installing energy-saving doors and windows, and the installation doors and windows 14 are placed inside the placement groove 13.

[0033] As an optional technical solution, a second sliding groove 15 is opened on both sides of the base 1, the connecting block 2, the moving block 9 and the installed doors and windows 14. The internal thread of the second sliding groove 15 is connected with a second bolt 16, and the second bolt 16 passes through the connecting block 2, the moving block 9 and the installed doors and windows 14. The second bolt 16 can connect the energy-saving doors and windows with the device. The second bolt 16 does not need to be completely screwed to the bottom, and a part of it can be left, so that it can not only fix the doors and windows but also be placed in the second sliding groove 15 and move with the doors and windows.

[0034] When the device is used to prevent doors and windows from falling off, the first bolt 6 is screwed so that the first bolt 6 pushes the protection pad 7 to protect the surface of the door and window, and then the second bolt 16 is screwed to a close position, and then the triangular stabilizing block 8 wraps and protects the corners around the door and window to prevent the door and window from falling off.

[0035] Working principle: first, place the door and window to be installed inside the placement groove 13, and then screw the second bolt 16, so that the second bolt 16 is screwed to almost the bottom, so that the door and window can be fixed to a certain extent without affecting the movement, and then screw the first bolt 6, so that the first bolt 6 pushes the protection pad 7, so that the protection pad 7 can protect part of the surface of the door and window, and the triangular stabilizing block 8 protects the four corners of the door and window, and then when the door and window are pushed to move by external force, the moving block 9 drives the door and window to move inside the first sliding groove 3 using external force and the sliding wheel 10, and the protection pad 7 and the triangular stabilizing block 8 protect the surface of the door and window to a certain extent, thereby preventing the door and window from falling off.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A thermal insulation and energy-saving door and window anti-falling device, comprising: The base (1) is characterized in that a connecting block (2) is arranged inside the base (1), and a first sliding groove (3) is opened inside the connecting block (2), which is suitable for protecting doors and windows from sliding displacement; A triangular stabilizing block (8), the triangular stabilizing block (8) being located on the top of the base (1) and being suitable for reinforcing doors and windows to maintain stability; A second sliding groove (15), wherein the second sliding groove (15) is located inside the base (1) and is suitable for connecting doors and windows.

2. The heat-insulating and energy-saving door and window anti-falling device according to claim 1 is characterized in that: A plurality of evenly distributed fixing blocks (4) are fixedly connected to both sides of the top of the base (1); a first thread groove (5) is provided inside the top of the fixing block (4); a first bolt (6) is threadedly connected to the inside of the first thread groove (5); and a protective pad (7) is fixedly connected to the bottom of the first bolt (6).

3. The heat-insulating and energy-saving door and window anti-falling device according to claim 1 is characterized in that: The triangular stabilizing block (8) is fixedly connected to both sides of the top of the connecting block (2), and the triangular stabilizing block (8) is made of rubber material.

4. The heat-insulating and energy-saving door and window anti-falling device according to claim 1, characterized in that: A moving block (9) is arranged inside the first sliding groove (3), a sliding wheel (10) is fixedly connected to the bottom of the moving block (9), and the sliding wheel (10) is slidably arranged inside the first sliding groove (3).

5. The heat-insulating and energy-saving door and window anti-falling device according to claim 4, characterized in that: Sliding blocks (11) are fixedly connected to both sides of the moving block (9), and a limiting block (12) is fixedly connected to the surface of the sliding block (11).

6. The heat-insulating and energy-saving door and window anti-falling device according to claim 4, characterized in that: A placement groove (13) is provided inside the moving block (9), and a door and window installation (14) is placed inside the placement groove (13).

7. The heat-insulating and energy-saving door and window anti-falling device according to claim 1, characterized in that: The second sliding groove (15) is opened on both sides of the base (1), the connecting block (2), the moving block (9) and the installation door and window (14); the internal thread of the second sliding groove (15) is connected to the second bolt (16), and the second bolt (16) passes through the interior of the connecting block (2), the moving block (9) and the installation door and window (14).

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