Metal door and window mounting structure

Abstract

The utility model relates to the technical field of installation structures, and discloses a metal door and window installation structure which comprises a frame, two guide rails are fixedly connected to the upper side and the lower side of the inner wall of the frame respectively, a shell is connected between the two guide rails in a sliding mode, a plurality of buttons are connected to the inner wall of the frame in a sliding mode, and limiting blocks are fixedly connected to the outer sides of the buttons. A first connecting rod is rotationally connected to the side, away from the limiting block, of the button, a clamping block is hinged to the end, away from the button, of the first connecting rod, and a wall is arranged on the outer side of the frame. According to the utility model, the frame, the button, the limiting block, the first spring, the first connecting rod, the clamping block, the wall body, the guide rail and the shell are matched with one another, so that a plurality of positioning holes are formed in the wall body, and then the clamping block is clamped with the positioning holes, so that the effect of quickly mounting the metal door frame is realized; and the problem that tools are used in the mounting and dismounting processes is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of installation structures, in particular to a metal door and window installation structure. Background Art

[0002] With the acceleration of my country's urbanization process, the construction industry has developed rapidly. Since metal door frames are usually made of metal materials such as steel or aluminum alloy, they have high strength and durability, so metal doors and windows are more and more widely used in buildings.

[0003] After searching, Chinese patent announcement No. CN217518516U discloses a glass pressure frame installation structure for metal doors and windows, including an installation structure body, the installation structure body includes a bottom frame, a cover plate, a pressure rod and a booster structure, a baffle is arranged on the inner side of the bottom frame, the top of the bottom frame is connected to the pressure rod through a rotating shaft, a card slot is opened on the side of the bottom frame, a threaded hole three is opened on the side of the bottom frame, a cover plate is installed on the front end of the bottom frame, and a push block is arranged on the rear end of the cover plate. The glass pressure frame installation structure of the metal door and window attaches the sealing strip to the inner side of the pressure rod, and then fixes the pressure rod and presses it on the glass surface by screw one, so as to seal the glass. Since the two sides of the sealing strip are fixed by the rotating shaft and screw one, the high pressure state can be maintained for a long time in any middle area, thereby improving the sealing pressure and prolonging the service life. By using screw one to synchronously cover the cover plate on the top of the bottom frame, the installation is more labor-saving and convenient.

[0004] The above document does solve the problem of using screws to synchronously install the cover plate on the top of the bottom frame, which makes the installation more labor-saving and convenient. However, there is still a problem that tools are needed to install the door frame with screws, the installation process is relatively cumbersome, and the installation efficiency is low. For this reason, a metal door and window installation structure is proposed. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a metal door and window installation structure, which aims to improve the problem that the installation process of the door frame by screws is relatively cumbersome and the installation efficiency is low.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a metal door and window installation structure, including a frame, two guide rails are fixedly connected to the upper and lower sides of the inner wall of the frame, a shell is slidably connected between the two guide rails, a plurality of buttons are slidably connected to the inner wall of the frame, a limiting block is fixedly connected to the outer side of the button, a first connecting rod is rotatably connected to the side of the button away from the limiting block, the end of the first connecting rod away from the button is hingedly connected to a card block, and a wall is arranged on the outer side of the frame.

[0007] As a further description of the above technical solution:

[0008] Two sliding rods are fixedly connected inside the shell, a slider is slidably connected to the outside of the sliding rod, a second connecting rod is hingedly connected to a side of the slider away from the shell, and a protective assembly is installed at one end of the two second connecting rods away from the slider.

[0009] As a further description of the above technical solution:

[0010] The protection component includes a baffle, a side of the baffle away from the frame is hingedly connected to one end of the two second connecting rods away from the slider, a damper is installed between the shell and the baffle, and two second springs are sleeved on the outer side of the slider.

[0011] As a further description of the above technical solution:

[0012] A first spring is sleeved on the outer side of the button, one end of the first spring is fixedly connected to a side close to the plurality of limit blocks, and the other end of the first spring is fixedly connected to the inner wall of the frame.

[0013] As a further description of the above technical solution:

[0014] The clamping block passes through the frame and is clamped with the wall.

[0015] As a further description of the above technical solution:

[0016] The outer side of the limit block is slidably connected to the inside of the frame.

[0017] As a further description of the above technical solution:

[0018] One end of the second spring is fixedly connected to the inner wall of the housing, and the other end of the second spring is fixedly connected to the opposite side of the two sliders.

[0019] As a further description of the above technical solution:

[0020] The inner wall of the frame is provided with two grooves, and the baffle is engaged with the grooves.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the frame, button, limit block, first spring, first connecting rod, card block, wall, guide rail and shell cooperate with each other, so as to achieve the effect of quickly installing the metal door frame by opening a plurality of positioning holes inside the wall and then engaging the card block with the positioning holes, thereby reducing the problem of using tools during installation and disassembly.

[0023] 2. In the utility model, the sliding rod, the slider, the second connecting rod, the baffle, the damper, the second spring and the groove cooperate with each other, so that when the metal door frame is closed, the impact force between the shell and the frame can be reduced, thereby protecting the shell and extending the service life of the metal door frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a metal door and window installation structure proposed by the utility model;

[0025] Figure 2 This is a cross-sectional view of a frame of a metal door and window installation structure proposed by the utility model;

[0026] Figure 3 A schematic diagram of a housing of a metal door and window installation structure proposed by the utility model;

[0027] Figure 4 This is a shell cross-sectional view of a metal door and window installation structure proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of a groove of a metal door and window installation structure proposed by the utility model.

[0029] Legend:

[0030] 1. Frame; 2. Button; 3. Limit block; 4. First spring; 5. First connecting rod; 6. Block; 7. Wall; 8. Guide rail; 9. Shell; 10. Slide bar; 11. Slider; 12. Second connecting rod; 13. Baffle; 14. Damper; 15. Second spring; 16. Groove. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0032] Reference Figure 1 , Figure 2 and Figure 5 The utility model provides an embodiment: a metal door and window installation structure, including a frame 1, two guide rails 8 are fixedly connected to the upper and lower sides of the inner wall of the frame 1, a shell 9 is slidably connected between the two guide rails 8, a plurality of buttons 2 are slidably connected to the inner wall of the frame 1, a limiting block 3 is fixedly connected to the outer side of the button 2, a first connecting rod 5 is rotatably connected to the side of the button 2 away from the limiting block 3, and a clamping block 6 is hinged at one end of the first connecting rod 5 away from the button 2, and a wall 7 is arranged on the outer side of the frame 1.

[0033] Specifically, the button 2 is installed to slide, and the sliding of the button 2 drives the first connecting rod 5 to rotate, so that the block 6 slides, so that the block 6 is received into the frame 1, and then the frame 1 is placed into the wall 7, and the button 2 is reset, so that the block 6 is reset, so that the frame 1 is fixed between the wall 7, and the housing 9 is slid outside the guide rail 8 so that the housing 9 can be opened and closed.

[0034] Reference Figure 3-4 Two sliding rods 10 are fixedly connected inside the shell 9, and a slider 11 is slidably connected to the outside of the sliding rod 10. A second connecting rod 12 is hingedly connected to the side of the slider 11 away from the shell 9, and a protective component is installed at one end of the two second connecting rods 12 away from the slider 11.

[0035] Specifically, the two second connecting rods 12 are rotated to drive the two sliders 11 to slide in relative or opposite directions, and the protection component is provided to protect the housing 9 when it is closed.

[0036] Reference Figure 3-4 The protection component includes a baffle 13, a side of the baffle 13 away from the frame 1 is hinged to one end of the two second connecting rods 12 away from the slider 11, a damper 14 is installed between the shell 9 and the baffle 13, and two second springs 15 are sleeved on the outer side of the slider 10.

[0037] Specifically, the baffle 13 is pushed to slide by contacting the wall 7, thereby driving the second connecting rod 12 to rotate. The damper 14 can reduce the amplitude of the baffle 13 when it is stationary, and the second spring 15 can provide elastic force when performing the reset movement.

[0038] Reference Figure 2 A first spring 4 is sleeved on the outside of the button 2 , one end of the first spring 4 is fixedly connected to a side close to the plurality of limit blocks 3 , and the other end of the first spring 4 is fixedly connected to the inner wall of the frame 1 .

[0039] Specifically, by sleeved the first spring 4 on the outer side of the button 2, the first spring 4 can drive the limit block 3 to slide when performing the reset movement, thereby driving the button 2 to slide.

[0040] Reference Figure 2 The card block 6 passes through the frame 1 and is engaged with the wall 7 .

[0041] Specifically, the frame 1 is installed and fixed by engaging the block 6 with the wall 7.

[0042] Reference Figure 2The outer side of the limit block 3 is slidably connected to the inside of the frame 1.

[0043] Specifically, by sliding the outer side of the limiting block 3 inside the frame 1 , the limiting block 3 can limit the sliding path of the button 2 when the button 2 slides.

[0044] Reference Figure 4 One end of the second spring 15 is fixedly connected to the inner wall of the housing 9 , and the other end of the second spring 15 is fixedly connected to the opposite side of the two sliders 11 .

[0045] Specifically, by fixing one end of the second spring 15 to the inner wall of the housing 9 and the other end to one side of the slider 11, the second spring 15 can effectively push the slider 11 to slide during the reset movement and limit the sliding distance of the slider 11.

[0046] Reference Figure 3-5 The inner wall of the frame 1 is provided with two grooves 16 , and the baffle 13 and the grooves 16 are engaged with each other.

[0047] Specifically, by opening a groove 16 inside the frame 1, the baffle 13 can enter the groove 16 when the shell 9 is closed, so that the side of the shell 9 close to the frame 1 fits with the inside of the frame 1, thereby achieving sealing.

[0048] Working principle: when it is necessary to install the metal door frame, a plurality of positioning holes of the same specification as the card block 6 are opened on the inner wall of the frame 1 by using a puncher, and then the button 2 is pressed to make the button 2 slide, and the sliding of the button 2 drives the limit block 3 to slide, and squeezes the first spring 4, and the sliding of the button 2 will also make the first connecting rod 5 rotate, and the first connecting rod 5 rotates to make the card block 6 slide into the frame 1. When the card block 6 completely slides into the frame 1, the frame 1 is installed at the designated place inside the wall 7, and then the button 2 is released. When the button 2 is released, the pressure generated by the extrusion of the first spring 4 will be reset, and the first spring 4 will be reset to push the limit block 3 to slide, and the sliding of the limit block 3 drives the button 2 to slide, so that the button 2 is reset, and the reset sliding of the button 2 will drive the first The connecting rod 5 rotates and causes the block 6 to slide outward, so that the block 6 is engaged with the positioning hole pre-punched in the wall 7, thereby realizing the effect of quick installation of the frame 1. When the metal door frame is used, the shell 9 is pulled to slide along the guide rail 8. When the shell 9 needs to be closed, the baffle 13 will fit with the inner wall of the groove 16, so that the baffle 13 slides. The sliding of the baffle 13 drives the second connecting rod 12 to rotate, and the rotation of the second connecting rod 12 drives the slider 11 to slide, and squeezes the second spring 15, thereby reducing the impact force between the frame 1 and the shell 9 when closing, and the elastic force generated by the squeezing of the second spring 15 when opening next time pushes the slider 11 to slide, so that the baffle 13 is reset, and the impact force can still be reduced when closing next time.

[0049] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal door and window installation structure, comprising a frame (1), characterized in that: Two guide rails (8) are fixedly connected to the upper and lower sides of the inner wall of the frame (1); a shell (9) is slidably connected between the two guide rails (8); a plurality of buttons (2) are slidably connected to the inner wall of the frame (1); a limit block (3) is fixedly connected to the outer side of the button (2); a first connecting rod (5) is rotatably connected to the side of the button (2) away from the limit block (3); an end of the first connecting rod (5) away from the button (2) is hingedly connected to a clamping block (6); and a wall (7) is arranged on the outer side of the frame (1).

2. A metal door and window installation structure according to claim 1, characterized in that: Two sliding rods (10) are fixedly connected inside the shell (9), and a slider (11) is slidably connected to the outside of the sliding rod (10). A second connecting rod (12) is hingedly connected to a side of the slider (11) away from the shell (9), and a protective component is installed at one end of the two second connecting rods (12) away from the slider (11).

3. A metal door and window installation structure according to claim 2, characterized in that: The protection component comprises a baffle (13), wherein a side of the baffle (13) away from the frame (1) is hingedly connected to an end of two second connecting rods (12) away from the slider (11), a damper (14) is installed between the shell (9) and the baffle (13), and two second springs (15) are sleeved on the outer side of the slider (10).

4. A metal door and window installation structure according to claim 1, characterized in that: A first spring (4) is sleeved on the outside of the button (2), one end of the first spring (4) is fixedly connected to a side close to the plurality of limit blocks (3), and the other end of the first spring (4) is fixedly connected to the inner wall of the frame (1).

5. The metal door and window installation structure according to claim 1, characterized in that: The clamping block (6) passes through the frame (1) and is clamped with the wall (7).

6. A metal door and window installation structure according to claim 1, characterized in that: The outer side of the limit block (3) is slidably connected to the inside of the frame (1).

7. The metal door and window installation structure according to claim 3, characterized in that: One end of the second spring (15) is fixedly connected to the inner wall of the housing (9), and the other end of the second spring (15) is fixedly connected to the opposite side of the two sliders (11).

8. The metal door and window installation structure according to claim 3, characterized in that: The inner wall of the frame (1) is provided with two grooves (16), and the baffle (13) is engaged with the grooves (16).

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