Simple auxiliary fixing mechanism for door and window installation

Abstract

The utility model relates to the technical field of door and window processing accessory devices, in particular to a simple auxiliary fixing mechanism for door and window installation, which can enable workers to quickly clamp and fix door frames and windows with different sizes, so that the working efficiency and effect of door and window installation are improved, and the practicability is enhanced. Comprising a device body and further comprises two sets of supporting plates, four sets of connecting screw rods, four sets of first sliding blocks, four sets of clamping plates, an adjusting mechanism and a limiting mechanism, the right end of the device body is slidably sleeved with the left ends of the two sets of supporting plates through the adjusting mechanism, and two sets of sliding grooves are formed in the right ends of the two sets of supporting plates correspondingly; the two ends of the four first screws are rotationally connected with one ends of the sliding grooves correspondingly, the four first sliding blocks are in threaded connection with the first screws correspondingly and are slidably connected with the supporting plate sliding grooves correspondingly, the right ends of the four first sliding blocks are connected with the left ends of the clamping plates correspondingly, and limiting mechanisms are arranged at the tops and the bottoms of the two supporting plates correspondingly.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary devices for door and window processing, in particular to a simple auxiliary fixing mechanism for door and window installation. Background Technique

[0002] As is well known, doors and windows are indispensable components in buildings, referring to two structures of doors and windows respectively, which play multiple roles such as connecting the internal and external spaces, ventilation, lighting, access, and beautifying the building appearance; especially their performance in aspects such as heat preservation, heat insulation, sound insulation, waterproofing, and fire prevention directly affects the energy efficiency and living comfort of the building; during the installation process of doors and windows, workers often need to use auxiliary fixing mechanisms, mainly to provide stable support and accurate alignment during the installation process of doors and windows, ensuring the accuracy and efficiency of door and window installation.

[0003] It is found that when an existing simple auxiliary fixing mechanism for door and window installation is used, workers cannot clamp and fix door frames and windows of different sizes simultaneously, and the clamping and fixing process is rather cumbersome, thus reducing the work efficiency and effect of door and window installation, and resulting in poor practicability. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides a simple auxiliary fixing mechanism for door and window installation, which can enable workers to quickly clamp and fix door frames and windows of different sizes, thereby improving the work efficiency and effect of door and window installation, and thus enhancing practicability.

[0005] A simple auxiliary fixing mechanism for door and window installation of the utility model includes a device main body, and also includes two groups of support plates, four groups of connecting screws, four groups of first sliders, four groups of clamping plates, an adjusting mechanism, and a limiting mechanism. The right end of the device main body is slidably sleeved with the left ends of the two groups of support plates through the adjusting mechanism. Two groups of chutes are respectively arranged at the right ends of the two groups of support plates. Both ends of the four groups of first screws are respectively rotatably connected to one end of the corresponding chute. The four groups of first sliders are respectively threadedly connected to the first screws, and the four groups of first sliders are respectively slidably connected to the chutes of the support plates. The right ends of the four groups of first sliders are respectively connected to the left ends of a group of clamping plates. Limiting mechanisms are respectively arranged at the top and bottom of the two groups of support plates.

[0006] Preferably, the adjusting mechanism includes two sets of bidirectional screws, four second sliders, multiple hinge seats, four support rods, and a sliding assembly. Two grooves are evenly arranged at the right end of the device main body. One chute is arranged at the left end of each of the two grooves of the device main body. The two ends of the two sets of bidirectional screws are respectively rotatably connected to the corresponding chutes. The four second sliders are respectively threadedly connected to one end of the bidirectional screws, and the four second sliders are respectively slidably connected to the chutes at the left end of the grooves of the device main body. The right ends of the four hinge seats are respectively hinged to the left ends of the support rods through one hinge seat. The left ends of the two support plates are respectively evenly hinged to the right ends of the support rods through the other two hinge seats, and the two grooves of the device main body are respectively slidably sleeved with the support plates through the sliding assembly.

[0007] Preferably, the sliding assembly includes four limit blocks. One reserved groove is arranged at the top and bottom of each of the two grooves of the device main body. The four limit blocks are respectively slidably connected to the corresponding reserved grooves. The top and bottom of the two support plates are respectively connected to the other ends of the limit blocks. The two support plates are respectively slidably sleeved with the grooves of the device main body.

[0008] Preferably, the limiting mechanism includes four mounting plates, four fixing blocks, four pressing plates, and a buffer assembly. One mounting plate is arranged at the top and bottom right ends of each of the two support plates. The left ends of the four mounting plates are respectively connected to the right ends of the fixing blocks. The left ends of the four fixing blocks are respectively slidably sleeved with the pressing plates through the buffer assembly. The left ends of the four pressing plates are respectively in close contact with the right end of the device main body.

[0009] Preferably, the buffer assembly includes multiple damping rods and multiple connecting springs. Grooves are respectively arranged at the left ends of the four fixing blocks. The right ends of the grooves of the four fixing blocks are respectively connected to the right ends of the multiple damping rods. The right ends of the two pressing plates are respectively connected to the left ends of the multiple damping rods. One connecting spring is respectively arranged on the outer sides of the multiple damping rods, and the right ends of the four pressing plates are respectively slidably sleeved with the grooves of one fixing block.

[0010] Preferably, it further includes four sponge pads. One sponge pad is respectively arranged at one end of the four clamping plates.

[0011] Preferably, it further includes two turntables. The front ends of the two sets of bidirectional screws respectively pass through the corresponding chutes and are connected to the rear ends of the turntables.

[0012] Preferably, it further includes four rotating handles. One end of each of the four connecting screws respectively passes through the corresponding chutes and is connected to one end of the rotating handle.

[0013] Compared with the prior art, the beneficial effects of a simple auxiliary fixing mechanism for door and window installation of the present utility model are as follows: First, the staff moves the device main body to a suitable position, and then the staff adjusts the horizontal distance of the support plate through the adjusting mechanism until it reaches a suitable distance. Then, the staff rotates the connecting screw rod, so that the two first sliders drive the clamping plates to slide respectively until one end of each of the two end clamping plates clamps and fixes one end of the door frame. Then, the window is clamped and fixed through the above operations. Finally, the installation can be started. This can enable the staff to quickly clamp and fix door frames and windows of different sizes, thereby improving the work efficiency and effect of door and window installation, and thus enhancing the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic top-sectional structural diagram of the present utility model;

[0016] Figure 3 is a schematic front-sectional structural diagram of the present utility model;

[0017] Reference numerals in the drawings: 1, device main body; 2, support plate; 3, connecting screw rod; 4, first slider; 5, clamping plate; 6, bidirectional screw rod; 7, second slider; 8, hinge seat; 9, support rod; 10, limit block; 11, mounting plate; 12, fixing block; 13, pressing plate; 14, damping rod; 15, connecting spring; 16, sponge pad; 17, turntable; 18, rotating handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will further describe in detail the specific embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0019] As Figures 1 to 3As shown in the figure, a simple auxiliary fixing mechanism for door and window installation of the present utility model includes a device main body 1, and also includes two groups of support plates 2, four groups of connecting screws 3, four groups of first sliders 4, four groups of clamping plates 5, an adjusting mechanism and a limiting mechanism. The right end of the device main body 1 is slidably sleeved with the left ends of the two groups of support plates 2 respectively through the adjusting mechanism. Two groups of chutes are respectively arranged at the right ends of the two groups of support plates 2. Both ends of the four groups of first screws are rotatably connected to one end of the corresponding chute. The four groups of first sliders 4 are respectively threadedly connected to the first screws, and the four groups of first sliders 4 are respectively slidably connected to the chutes of the support plates 2. The right ends of the four groups of first sliders 4 are respectively connected to the left ends of a group of clamping plates 5. Limiting mechanisms are respectively arranged at the tops and bottoms of the two groups of support plates 2; First, the staff moves the device main body to a suitable position, and then the staff adjusts the horizontal distance of the support plates through the adjusting mechanism until it reaches a suitable distance. Then the staff rotates the connecting screw, so that the two groups of first sliders drive the clamping plates to slide respectively until one end of the two end clamping plates is respectively clamped and fixed to one end of the door frame. Then, the window is clamped and fixed through the above operation. Finally, the installation can be started, which can enable the staff to quickly clamp and fix door frames and windows of different sizes, thereby improving the work efficiency and effect of installing doors and windows, and thus enhancing the practicability.

[0020] Preferably, as the above embodiment, the adjusting mechanism includes two groups of bidirectional screws 6, four groups of second sliders 7, multiple groups of hinge seats 8, four groups of support rods 9 and a limiting component. Two groups of grooves are evenly arranged at the right end of the device main body 1. One group of chutes is respectively arranged at the left ends of the two groups of grooves of the device main body 1. Both ends of the two groups of bidirectional screws 6 are rotatably connected to the corresponding chutes. The four groups of second sliders 7 are respectively threadedly connected to one end of the bidirectional screws 6, and the four groups of second sliders 7 are respectively slidably connected to the chutes at the left ends of the device main body 1. The right ends of the four groups of hinge seats 8 are respectively hinged to the left ends of the support rods 9 through a group of hinge seats 8. The left ends of the two groups of support plates 2 are respectively and evenly hinged to the right ends of the support rods 9 through the other two groups of hinge seats 8. And the two groups of grooves of the device main body 1 are respectively slidably sleeved with the support plates 2 through the limiting component; The staff rotates the bidirectional screw, so that the four groups of second sliders slide, and through the hinge connection of the hinge seats and the support rods, the support plates slide horizontally through the sliding component until they slide to a suitable height, which can enable the staff to quickly adjust and can cope with different installation environments, and thus enhance the practicability.

[0021] Preferably, as the above embodiment, the sliding component includes four groups of limiting blocks 10. One group of reserved grooves is respectively arranged at the tops and bottoms of the two groups of grooves of the device main body 1. The four groups of limiting blocks 10 are respectively slidably connected to the corresponding reserved grooves. The tops and bottoms of the two groups of support plates 2 are respectively connected to the other ends of the limiting blocks 10. The two groups of support plates 2 are respectively slidably sleeved with the grooves of the device main body 1; It can enable the auxiliary support plates to slide, and can enable the support plates to always maintain a horizontal state when sliding, and thus enhance the practicability.

[0022] Preferably, as in the above embodiment, the limiting mechanism includes four groups of mounting plates 11, four groups of fixing blocks 12, four groups of pressing plates 13 and a buffer assembly. One group of mounting plates 11 is respectively arranged at the top and bottom right ends of the two support plates 2. The left ends of the four groups of mounting plates 11 are respectively connected to the right ends of the fixing blocks 12. The left ends of the four groups of fixing blocks 12 are respectively slidably sleeved with the pressing plates 13 through the buffer assembly. The left ends of the four groups of pressing plates 13 are respectively in close contact with the right end of the device main body 1, which can prevent the connecting screw and the device main body from colliding and being damaged, thus enhancing the practicability.

[0023] Preferably, as in the above embodiment, the buffer assembly includes multiple groups of damping rods 14 and multiple groups of connecting springs 15. Grooves are respectively arranged at the left ends of the four groups of fixing blocks 12. The right ends of the grooves of the four groups of fixing blocks 12 are respectively connected to the right ends of the multiple groups of damping rods 14. The right ends of the two groups of pressing plates 13 are respectively connected to the left ends of the multiple groups of damping rods 14. One group of connecting springs 15 is respectively arranged on the outer sides of the multiple groups of damping rods 14. And the right ends of the four groups of pressing plates 13 are respectively slidably sleeved with the grooves of one group of fixing blocks 12. During the telescopic process of the multiple groups of connecting springs and damping rods, the acting force generated when the pressing plate is in close contact with the device main body can be reduced, thus enhancing the practicability.

[0024] Preferably, as in the above embodiment, it further includes four groups of sponge pads 16. One group of sponge pads 16 is respectively arranged at one ends of the four groups of clamping plates 5, which can prevent the doors, windows, etc. from being worn due to extrusion and friction, thus enhancing the practicability.

[0025] Preferably, as in the above embodiment, it further includes two groups of turntables 17. The front ends of the two groups of bidirectional screws 6 respectively pass through the corresponding chutes and are connected to the rear ends of the turntables 17, which can enable the staff to quickly rotate the bidirectional screw, thus enhancing the practicability.

[0026] Preferably, as in the above embodiment, it further includes four groups of rotary handles 18. One ends of the four groups of connecting screws 3 respectively pass through the corresponding chutes and are connected to one ends of the rotary handles 18, which can enable the staff to quickly rotate the connecting screw, thus enhancing the practicability.

[0027] The working principle of a simple auxiliary fixing mechanism for door and window installation of the present utility model is as follows. First, the staff moves the device main body to a suitable position. Then, the staff rotates the bidirectional screw through the turntable, so that the four groups of second sliders slide, and through the hinge seat and the support rod being hinged, the support plate slides horizontally through the limiting block until it is adjusted to a suitable distance. Then, the staff rotates the connecting screw through the rotary handle, so that the two groups of first sliders respectively drive the clamping plates to slide until one ends of the two clamping plates at both ends are respectively clamped and fixed to one end of the door frame. Then, the window is clamped and fixed through the above operations. Finally, the installation can be started.

[0028] As used herein, the terms "vertical", "horizontal", "left", "right" and similar expressions are for illustrative purposes only.

[0029] In the present utility model, the "first", "second", "third" do not represent specific quantities and orders, and are only used for name distinction.

[0030] The above are only the preferred embodiments of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A simple auxiliary fixing mechanism for door and window installation, comprising a device body (1), characterized in that: The device also comprises two groups of support plates (2), four groups of connecting screw rods (3), four groups of first sliding blocks (4), four groups of clamping plates (5), an adjusting mechanism and a limiting mechanism. The right end of the device body (1) is respectively slidably mounted on the left ends of the two groups of support plates (2) through the adjusting mechanism. The right ends of the two groups of support plates (2) are respectively provided with two groups of sliding grooves. The two ends of the four groups of first screw rods are respectively rotatably connected to one end of the group of sliding grooves. The four groups of first sliding blocks (4) are respectively threadedly connected to the first screw rods, and the four groups of first sliding blocks (4) are respectively slidably connected to the sliding grooves of the support plates (2). The right ends of the four groups of first sliding blocks (4) are respectively connected to the left end of a group of clamping plates (5). The tops and bottoms of the two groups of support plates (2) are respectively provided with limiting mechanisms.

2. A simple auxiliary fixing mechanism for door and window installation as claimed in claim 1, characterized in that: The adjusting mechanism comprises two groups of bidirectional screw rods (6), four groups of second sliding blocks (7), multiple groups of hinge seats (8), four groups of support rods (9) and a sliding assembly. Two groups of grooves are evenly arranged at the right end of the device body (1). A group of sliding grooves are respectively arranged at the left ends of the grooves of the two groups of device bodies (1). The two ends of the two groups of bidirectional screw rods (6) are respectively rotatably connected with the corresponding sliding grooves. The four groups of second sliding blocks (7) are respectively threadedly connected with one end of the bidirectional screw rods (6), and the four groups of second sliding blocks (7) are respectively slidably connected with the sliding grooves at the left ends of the grooves of the device body (1). The right ends of the four groups of hinge seats (8) are respectively hinged to the left ends of the support rods (9) through one group of hinge seats (8). The left ends of the two groups of support plates (2) are respectively evenly hinged to the right ends of the support rods (9) through the other two groups of hinge seats (8), and the grooves of the two groups of device bodies (1) are respectively slidably fitted through the sliding assembly and the support plate (2).

3. A simple auxiliary fixing mechanism for door and window installation as claimed in claim 2, characterized in that: The sliding assembly comprises four groups of limit blocks (10), the top and bottom of the grooves of the two groups of device bodies (1) are respectively provided with a group of reserved grooves, the four groups of limit blocks (10) are respectively slidably connected to the corresponding reserved grooves, the tops and bottoms of the two groups of support plates (2) are respectively connected to the other ends of the limit blocks (10), and the two groups of support plates (2) are respectively slidably fitted to the grooves of the device body (1).

4. A simple auxiliary fixing mechanism for door and window installation as claimed in claim 3, characterized in that: The limiting mechanism comprises four groups of mounting plates (11), four groups of fixing blocks (12), four groups of pressing plates (13) and a buffer assembly. A group of mounting plates (11) is respectively arranged at the top and the right end of the bottom of the two groups of support plates (2). The left ends of the four groups of mounting plates (11) are respectively connected to the right ends of the fixing blocks (12). The left ends of the four groups of fixing blocks (12) are respectively slidably mounted on the pressing plates (13) through the buffer assembly. The left ends of the four groups of pressing plates (13) are respectively tightly attached to the right end of the device body (1).

5. A simple auxiliary fixing mechanism for door and window installation as claimed in claim 4, characterized in that: The buffer assembly comprises a plurality of groups of damping rods (14) and a plurality of groups of connecting springs (15); the left ends of the four groups of fixing blocks (12) are respectively provided with grooves; the right ends of the grooves of the four groups of fixing blocks (12) are respectively connected to the right ends of the plurality of groups of damping rods (14); the right ends of the two groups of pressing plates (13) are respectively connected to the left ends of the plurality of groups of damping rods (14); a group of connecting springs (15) are respectively provided on the outside of the plurality of groups of damping rods (14); and the right ends of the four groups of pressing plates (13) are respectively slidably fitted to the grooves of a group of fixing blocks (12).

6. A simple auxiliary fixing mechanism for door and window installation as claimed in claim 5, characterized in that: It also comprises four groups of sponge pads (16), and one end of each of the four groups of clamping plates (5) is provided with a group of sponge pads (16).

7. A simple auxiliary fixing mechanism for door and window installation as claimed in claim 6, characterized in that: It also includes two groups of rotating disks (17), and the front ends of the two groups of bidirectional screw rods (6) pass through corresponding sliding grooves and are connected to the rear ends of the rotating disks (17).

8. A simple auxiliary fixing mechanism for door and window installation as claimed in claim 7, characterized in that: It also includes four groups of rotating handles (18), and one end of the four groups of connecting screws (3) passes through the corresponding sliding grooves and is connected to one end of the rotating handle (18).

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