Impact-resistant system door and window convenient to install

Abstract

The utility model discloses a system door and window convenient to install and resistant to impact, which belongs to the technical field of doors and windows and comprises a door and window body, cushion blocks are arranged on the outer side of the door and window body in parallel, and a telescopic mechanism for controlling the cushion blocks to move in the direction perpendicular to the side edge of the door and window body is arranged in the door and window body. The cushion block is arranged on the outer side of the door and window body, and the telescopic mechanism composed of the lifting screw, the worm gear, the worm and the inner solenoid is arranged in the door and window body, so that horizontal movement or vertical lifting of the cushion block can be controlled in the using process, and leveling of the door and window body is facilitated; in addition, the cushion block is tightly attached to the inner wall of the door and window installation groove, the contact area between the door and window body and the door and window installation groove is increased, the installation stability of the door and window body is guaranteed, and the impact resistance effect is improved.

Description

Technical Field

[0001] The utility model relates to a system door and window, in particular to a system door and window which is easy to install and resistant to impact, and belongs to the technical field of doors and windows. Background Art

[0002] In the prior art, for example, a utility model with publication number 202321774232.3 discloses a door and window that is easy to install. In order to solve the problem that when the glass is damaged and shattered, the user is still unable to replace the glass alone, which increases the replacement cost and the removal and installation process is also very troublesome, the glass can be taken out by opening an installation groove at the top of the door frame. When the glass installed on the door frame is shattered, it is only necessary to take out the glass, and then slide the new glass through the installation groove into the door frame and install it. There is no need to remove and replace the entire door frame. After the glass is installed, the limit strip is installed in the installation groove and against the glass to prevent the glass from shaking.

[0003] Similar to the above application, there are still some shortcomings:

[0004] In order to ensure the flatness of the door and window installation, leveling work needs to be performed during the installation process. At present, during the installation process, the door and window need to be raised with the help of external tools, which is inconvenient for leveling. In addition, during the installation process, in order to prevent the door and window from falling out of the installation port, it is necessary to first fix the retaining nails vertically on the inner side of the window to limit the position, which is inconvenient for installation;

[0005] Therefore, a system door and window that is easy to install and resistant to impact is designed to optimize the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a system door and window that is easy to install and resists impact. By arranging a pad on the outer side of the door and window body, and arranging a telescopic mechanism composed of a lifting screw, a worm gear, a worm and an inner screw tube inside the door and window body, the pad can be controlled to move horizontally or lift up and down during use so as to level the door and window body. In addition, the pad is tightly attached to the inner wall of the door and window mounting groove, which increases the contact area between the door and window body and the door and window mounting groove, ensures the installation stability of the door and window body, and improves the impact resistance effect. The pad composed of the first rectangular plate, the second rectangular plate, the groove, the fastening bolt, the protrusion and the nut can be folded into an L shape during installation. When the door and window body is inserted into the door and window mounting groove, the end of the L-shaped pad is attached to the inner wall, which effectively prevents the door and window body from falling out of the door and window mounting groove, thereby improving the safety of installation. There is no need to pre-install the retaining nails, and the installation is more convenient.

[0007] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0008] The invention discloses an impact-resistant system door and window which is easy to install, comprising a door and window body, the outer sides of which are provided with cushion blocks in parallel, and the interior of the door and window body is provided with a telescopic mechanism for controlling the cushion blocks to move perpendicularly to the side of the door and window body.

[0009] Preferably: the telescopic mechanism includes a lifting screw, an inner screw tube and a rotating assembly. The lifting screw is rotatably installed on the inner side of the door and window body, and the lifting screw is perpendicular to the side direction of the door and window body. The ends of the lifting screw are threadedly installed with the inner screw tube, which passes through the outer side of the door and window body and is slidingly connected to the door and window body. The end of the inner screw tube away from the lifting screw is fixedly connected to the pad, and a rotating assembly is provided on the top of the lifting screw.

[0010] Preferably: the rotating assembly includes a worm wheel and a worm, the worm wheel is fixed to the end of the lifting screw away from the inner screw tube, the outer side of the worm wheel is meshed with a worm, the worm is rotatably installed inside the door and window body, one end of the worm extends to the outside of the door and window body, and the end of the worm located outside the door and window body is provided with a strip groove.

[0011] Preferably, adjustment grooves are provided at the sides of the door and window bodies, the ends of the worms are located inside the adjustment grooves, the ends of the adjustment grooves are hingedly mounted with cover plates, and the outer sides of the cover plates are provided with anti-slip grooves.

[0012] Preferably: a group of pads are provided on both sides and the top of the door and window body, and the pads are located in the middle of the sides and the top of the door and window body, and two groups of pads are provided at the bottom of the door and window body, and the pads at the bottom of the door and window body are located at both ends respectively.

[0013] Preferably: the gasket includes a first rectangular plate, a second rectangular plate, a groove, a fastening bolt, a protrusion and a nut, the first rectangular plate is fixedly connected to the inner screw tube, a groove is provided at the end of the first rectangular plate, the second rectangular plate is inserted into the end of the first rectangular plate close to the groove, a protrusion is provided at the end of the second rectangular plate that cooperates with the inside of the groove, a fastening bolt is installed between the two ends of the groove, and the fastening bolt passes through the protrusion, nuts are threadedly installed at both ends of the fastening bolt, and the nut is attached to the first rectangular plate.

[0014] Preferably, the outer sides of the first rectangular plate and the second rectangular plate are both provided with anti-slip grooves, and the anti-slip grooves are parallel to the width direction of the first rectangular plate and the second rectangular plate.

[0015] The beneficial effects of the utility model are:

[0016] The utility model provides a system door and window that is easy to install and resists impact. By arranging a cushion block on the outside of the door and window body, and arranging a telescopic mechanism composed of a lifting screw, a worm gear, a worm and an inner screw tube inside the door and window body, the cushion block can be controlled to move horizontally or lift up and down during use, so as to level the door and window body. In addition, the cushion block is closely attached to the inner wall of the door and window installation groove, thereby increasing the contact area between the door and window body and the door and window installation groove, ensuring the installation stability of the door and window body, and improving the impact resistance effect.

[0017] The gasket composed of the first rectangular plate, the second rectangular plate, the groove, the fastening bolts, the protrusions and the nuts can be folded into an L shape during the installation process. When the door and window body is inserted into the door and window installation groove, the end of the L-shaped gasket is attached to the inner wall, which effectively prevents the door and window body from falling out of the door and window installation groove, improves the safety of the installation, and does not need to pre-install the retaining nails, making the installation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the front view of the utility model;

[0019] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 This is a structural diagram of the cushion block of the utility model;

[0021] Figure 4 It is a partial cross-sectional view of the outer frame of the door and window body of the present invention.

[0022] In the figure: 1. door and window body; 2. gasket; 3. adjustment groove; 4. cover plate; 5. lifting screw; 6. worm gear; 7. worm; 8. inner screw tube; 9. first rectangular plate; 10. second rectangular plate; 11. groove; 12. fastening bolt; 13. protrusion; 14. nut. DETAILED DESCRIPTION

[0023] In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.

[0024] like Figure 1-Figure 4 As shown, this embodiment provides an impact-resistant system door and window that is easy to install, including a door and window body 1, with pads 2 arranged parallel to the outside of the door and window body 1, and a telescopic mechanism is arranged inside the door and window body 1 to control the movement of the pads 2 perpendicular to the side direction of the door and window body 1.

[0025] General working principle: During the installation of the door and window body 1, the door and window body 1 is first placed vertically inside the door and window installation groove. At this time, the pad 2 at the bottom of the door and window body 1 contacts the inner wall of the installation groove to support the door and window body 1. Then control the telescopic mechanism to control the lifting and lowering of the pad 2, adjust the installation position of the door and window body 1, and level the door and window body 1 to ensure the accuracy of the installation position.

[0026] In this embodiment, the telescopic mechanism includes a lifting screw 5, an inner screw tube 8 and a rotating assembly. The lifting screw 5 is rotatably installed on the inner side of the door and window body 1, and the lifting screw 5 is perpendicular to the side direction of the door and window body 1. The ends of the lifting screw 5 are threadedly installed with the inner screw tube 8. The inner screw tube 8 penetrates to the outside of the door and window body 1 and is slidably connected to the door and window body 1. The end of the inner screw tube 8 away from the lifting screw 5 is fixedly connected to the pad 2, and a rotating assembly is provided on the top of the lifting screw 5.

[0027] Local working principle: When controlling the cushion block 2 to extend and retract, the rotating mechanism is used to control the lifting screw 5 to rotate. The lifting screw 5 is threadedly connected to the inner screw tube 8, and the position of the lifting screw 5 is fixed. Therefore, only the inner screw tube 8 is controlled to slide, and the cushion block 2 at the end of the inner screw tube 8 is controlled to extend and retract.

[0028] In this embodiment, the rotating assembly includes a worm wheel 6 and a worm 7. The worm wheel 6 is fixed to the end of the lifting screw 5 away from the inner screw tube 8. The outer side of the worm wheel 6 is meshed with the worm 7. The worm 7 is rotatably installed inside the door and window body 1. One end of the worm 7 extends to the outside of the door and window body 1, and a strip groove is provided at the end of the worm 7 located outside the door and window body 1.

[0029] Local working principle: During the adjustment process, a flat-blade screwdriver is inserted into the strip groove, and then the worm 7 is controlled to rotate. Since the worm 7 is meshed with the worm wheel 6, the lifting screw 5 on the worm wheel 6 is driven to rotate. In addition, the self-locking property between the worm wheel 6 and the worm 7 can automatically position the lifting screw 5, ensuring the accuracy of the position adjustment.

[0030] In this embodiment, adjustment grooves 3 are provided on the sides of the door and window body 1, the ends of the worm 7 are located inside the adjustment grooves 3, the ends of the adjustment grooves 3 are hingedly mounted with cover plates 4, and the outer sides of the cover plates 4 are provided with anti-slip grooves.

[0031] Partial working principle: the protruding end of the worm 7 is located inside the adjusting groove 3, and the use of the cover plate 4 on the adjusting groove 3 can cover the adjusting groove 3, thereby ensuring the beauty of the door and window body 1.

[0032] In this embodiment, a group of pads 2 are provided on both sides and the top of the door and window body 1, and the pads 2 are located in the middle of the sides and the top of the door and window body 1. Two groups of pads 2 are provided at the bottom of the door and window body 1, and the pads 2 at the bottom of the door and window body 1 are respectively located at both ends.

[0033] Local working principle: The use of two sets of pads 2 at the bottom of the door and window body 1 can facilitate the leveling operation, and the pads 2 on the other sides of the door and window body 1 can facilitate position adjustment and positioning to ensure the stability and accuracy of the installation position.

[0034] In this embodiment, the gasket 2 includes a first rectangular plate 9, a second rectangular plate 10, a groove 11, a fastening bolt 12, a protrusion 13 and a nut 14. The first rectangular plate 9 is fixedly connected to the inner screw tube 8. The end of the first rectangular plate 9 is provided with a groove 11. The second rectangular plate 10 is inserted into the end of the first rectangular plate 9 close to the groove 11. The end of the second rectangular plate 10 is provided with a protrusion 13 that cooperates with the inside of the groove 11. A fastening bolt 12 is installed between the two ends of the groove 11, and the fastening bolt 12 passes through the protrusion 13. Nuts 14 are threadedly installed on both ends of the fastening bolt 12, and the nut 14 is attached to the first rectangular plate 9.

[0035] Local working principle: Before installation, the second rectangular plate 10 is flipped outward, and the first rectangular plate 9 and the second rectangular plate 10 form an L shape. Therefore, during installation, the first rectangular plate 9 is inserted into the interior of the installation groove along with the door and window body 1, and the second rectangular plate 10 will be limited to the outside of the installation groove and fit with the inner wall of the wall to prevent the door and window body 1 from escaping from the interior of the installation groove, making the installation safer and more convenient. After the door and window body 1 is positioned, the second rectangular plate 10 is flipped inward to hide the interior of the installation groove. When grouting or foaming the door and window body 1 and the interior of the installation groove, the second rectangular plate 10 will be hidden, ensuring the beauty of the installation.

[0036] In this embodiment, the outer sides of the first rectangular plate 9 and the second rectangular plate 10 are both provided with anti-slip grooves, and the anti-slip grooves are parallel to the width direction of the first rectangular plate 9 and the second rectangular plate 10 .

[0037] Partial working principle: The use of the anti-slip pattern can improve the anti-slip stability when the first rectangular plate 9 and the second rectangular plate 10 are installed.

[0038] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A system door and window that is easy to install and resists impact, comprising a door and window body (1), characterized in that: Pads (2) are arranged in parallel on the outer sides of the door and window bodies (1), and a telescopic mechanism for controlling the pads (2) to move perpendicularly to the side of the door and window bodies (1) is arranged inside the door and window bodies (1).

2. The easy-to-install impact-resistant system door and window according to claim 1, characterized in that: The telescopic mechanism comprises a lifting screw (5), an inner screw tube (8) and a rotating assembly. The lifting screw (5) is rotatably mounted on the inner side of the door and window body (1), and the lifting screw (5) is perpendicular to the side direction of the door and window body (1). The ends of the lifting screw (5) are threadedly mounted with the inner screw tube (8). The inner screw tube (8) penetrates the outer side of the door and window body (1) and is slidably connected to the door and window body (1). One end of the inner screw tube (8) away from the lifting screw (5) is fixedly connected to the cushion block (2), and a rotating assembly is provided on the top of the lifting screw (5).

3. The impact-resistant system door and window according to claim 2 is characterized in that: The rotating assembly comprises a worm wheel (6) and a worm (7), wherein the worm wheel (6) is fixed to one end of the lifting screw (5) away from the inner screw tube (8), the outer side of the worm wheel (6) is meshed with the worm (7), the worm (7) is rotatably mounted inside the door and window body (1), one end of the worm (7) extends to the outside of the door and window body (1), and the end of the worm (7) located outside the door and window body (1) is provided with a strip groove.

4. The impact-resistant system door and window according to claim 3 is characterized in that: The side edges of the door and window body (1) are provided with adjustment grooves (3), the ends of the worm (7) are located inside the adjustment grooves (3), the ends of the adjustment grooves (3) are hingedly mounted with cover plates (4), and the outer sides of the cover plates (4) are provided with anti-slip grooves.

5. The easy-to-install impact-resistant system door and window according to claim 4, characterized in that: A set of pads (2) are provided on both sides and the top of the door and window body (1), and the pads (2) are located in the middle of the sides and the top of the door and window body (1). Two sets of pads (2) are provided at the bottom of the door and window body (1), and the pads (2) at the bottom of the door and window body (1) are located at both ends respectively.

6. The system door and window that is easy to install and resistant to impact according to any one of claims 2 to 5, characterized in that: The pad (2) comprises a first rectangular plate (9), a second rectangular plate (10), a groove (11), a fastening bolt (12), a protrusion (13) and a nut (14); the first rectangular plate (9) is fixedly connected to the inner screw tube (8); the end of the first rectangular plate (9) is provided with a groove (11); the end of the first rectangular plate (9) close to the groove (11) is plugged with the second rectangular plate (10); the end of the second rectangular plate (10) is provided with a protrusion (13) matched with the inside of the groove (11); a fastening bolt (12) is installed between the two ends of the groove (11), and the fastening bolt (12) passes through the protrusion (13); nuts (14) are threadedly installed on both ends of the fastening bolt (12), and the nut (14) is attached to the first rectangular plate (9).

7. The easy-to-install impact-resistant system door and window according to claim 6, characterized in that: The outer sides of the first rectangular plate (9) and the second rectangular plate (10) are both provided with anti-slip grooves, and the anti-slip grooves are parallel to the width direction of the first rectangular plate (9) and the second rectangular plate (10).

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