Drilling-free installation structure of window additionally-installed frame and invisible screen window of drilling-free installation structure

Abstract

The utility model discloses a drilling-free mounting structure of a window mounting frame and an invisible screen window thereof, the drilling-free mounting structure of the window mounting frame comprises a fixed seat and a clamping piece which are rotatably connected and fixed through a bolt, and the clamping piece comprises a fixed end and a clamping arm end which are integrally formed; the fixing end is rotatably arranged on the side face of the fixing base, and a clamping and pressing gap is formed between the clamping piece and the extension line of the side face of the fixing base. And the bolt penetrates through the fixed seat and is in threaded connection with the clamping piece. The invisible screen window comprises an invisible screen window mechanism and further comprises the drilling-free installation structure. The invisible screen window mechanism is reasonable in structural arrangement, the flexibility and convenience of disassembly and assembly are improved, the reliability of installation of the invisible screen window mechanism and the window frame is guaranteed, drilling in the window frame is not needed, and practicability is high; according to the invisible screen window provided by the utility model, the flexibility and convenience of disassembly and assembly can be improved, and the disassembly and assembly efficiency of the invisible screen window can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of screen windows, and in particular relates to a drilling-free installation structure for adding a window frame and an invisible screen window. Background Art

[0002] Screens are a kind of facilities for windows to prevent mosquitoes from entering the room. The existing invisible screens include an outer frame and an inner frame. The inner frame is provided with invisible window sashes. The outer frame is generally fixed to the inner side of the frame of the installed single casement window with screws. After the outer frame is installed, the inner frame needs to be clamped to the inner side of the outer frame. Conventional operation requires drilling holes in the casement window, which will damage the original window structure and also affect the convenience of disassembly and assembly of the invisible screen.

[0003] In order to solve the above technical deficiencies, the applicant applied for a nail-free installation invisible screen fixing device and its invisible screen on January 31, 2024, which includes a fixing seat and a clamping piece. When in use, the clamping piece and the fixing seat are fixed by bolts, and the casement window is clamped and positioned by the clamping piece and the window wall, so that there is no need to drill holes in the casement window and use screws to install it. Although it can solve the above technical deficiencies, it still has certain technical deficiencies. In actual application, the relative position of the clamping piece and the fixing seat is fixed, and the clamping piece cannot be rotated and adjusted as needed. Therefore, during assembly, the assembly requirements are high. The upper clamping piece and the lower clamping piece need to be simultaneously clamped on the casement window during installation, and then they can be tightened and installed by bolts, which will affect the convenience and efficiency of assembly, and will also affect the flexibility of assembly, and the applicability and practicality are limited. Summary of the invention

[0004] The utility model aims to provide a drilling-free installation structure for adding a window frame and an invisible screen window thereof, which has a reasonable structural setting and is conducive to improving assembly flexibility.

[0005] One of the technical solutions to achieve the purpose of the utility model is: a drilling-free installation structure for adding a window frame, comprising a fixing seat and a clamping member that are rotatably connected and fixed by bolts, wherein the clamping member comprises an integrally formed fixing end and a clamping arm end;

[0006] The fixed end is rotatably arranged on the side of the fixing seat, and a clamping gap for clamping the window frame is arranged between the clamping piece and the side extension line of the fixing seat;

[0007] The bolt passes through the fixing seat and is threadedly connected with the clamping piece.

[0008] Further preferably, an internal threaded hole is provided on the fixing end, and the bolt is threadedly connected in the internal threaded hole.

[0009] Further preferably, the edge of the fixed end away from the clamp arm end is arc-shaped or semicircular.

[0010] It is further preferred that: an L-shaped baffle is provided on the side of the fixing seat contacting the clamping member;

[0011] The fixed end rotates on the side of the fixed seat and abuts against the end limit of the L-shaped baffle.

[0012] Further preferably, the rotation angle of the fixed end on the fixed seat is 90 degrees.

[0013] It is further preferred that: the fixing seat is provided with a strip-shaped block for buckling on the screen window frame;

[0014] The fixing seat is provided with a locking screw hole passing through the strip-shaped clamping block.

[0015] It is further preferred that: the cross section of the strip-shaped block is T-shaped or dovetail-shaped.

[0016] The second technical solution for achieving the purpose of the utility model is: an invisible screen window, including an invisible screen window mechanism, and also including the above-mentioned drilling-free installation structure;

[0017] The invisible screen window mechanism comprises an outer frame and a screen window inner frame arranged in the outer frame;

[0018] The drilling-free installation structure is respectively fixed on the top edge and the bottom edge of the outer frame, and there is a gap between the clamp arm end and the side surface of the outer frame for clamping the edge of the window frame.

[0019] Further preferably, a strip-shaped slot is provided on the outer frame, and the strip-shaped block of the fixing seat is fixed in the strip-shaped slot.

[0020] Further preferably, the number of the drilling-free mounting structures is four, and the four drilling-free mounting structures are respectively arranged at both ends of the top edge and the bottom edge of the outer frame.

[0021] The utility model has positive effects: the structure of the drilling-free installation structure in the utility model is reasonably set, the fixing seat is connected with a clamping piece by bolts, and the fixing end of the clamping piece can be rotatably connected to the side of the fixing seat. When in use, the clamping piece can be rotated relative to the fixing seat at the side of the fixing seat, so that the clamping arm end of the clamping piece is in different positions, which is convenient for the window frame to be clamped between the clamping arm end and the side of the outer frame, and then positioned by bolts, which is conducive to improving the flexibility and convenience of disassembly and assembly. At the same time, the reliability of the installation of the invisible screen window mechanism and the window frame can be guaranteed by the clamping piece, and there is no need to drill holes on the window frame, which can ensure the integrity of the window frame and has strong practicality.

[0022] The utility model improves the invisible screen window provided, can improve the flexibility and convenience of disassembly and assembly, is beneficial to improving the disassembly and assembly efficiency of the invisible screen window, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

[0024] Figure 1 It is a specific structural diagram of the drilling-free installation structure of the utility model;

[0025] Figure 2 for Figure 1 Schematic diagram of the split structure in ;

[0026] Figure 3 This is a schematic diagram of the specific structure of the utility model used on a casement window and an invisible screen window;

[0027] Figure 4 for Figure 3 Schematic diagram of the split structure.

[0028] Figure numerals: bolt 1, fixing seat 2, clamping piece 3, fixing end 31, clamping arm end 32, internal threaded hole 4, L-shaped baffle 5, strip clamping block 6, locking screw hole 7, outer frame 8, strip clamping groove 9. DETAILED DESCRIPTION

[0029] 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. Example 1

[0030] See Figure 1 to Figure 2As shown, a drilling-free installation structure for adding a window frame includes a fixing seat 2 and a clamping member 3 that are rotatably connected and fixed by a bolt 1, and the clamping member 3 includes an integrally formed fixing end 31 and a clamping arm end 32; in this embodiment, the fixing seat is a conventional structure of the prior art, specifically, the fixing seat includes a square body and a long strip body arranged on one side of the square body, and through holes are provided on both sides of the square body, and the through holes are mainly used to pass the bolts, and the nuts of the bolts cooperate with the internal threaded holes on the fixing ends. When the bolts are tightened, the clamping member and the fixing seat are gradually closed, and the clamping and positioning of the window frame is completed through the clamping arm end and the outer frame side of the invisible screen mechanism. In addition, in the actual application process, the end of the clamping arm has an outward bending section, that is, the fixing end and the clamping arm end are arranged in a Z shape, so that there is a buckle gap between the clamping arm end and the outer frame side of the invisible screen mechanism.

[0031] In actual application, the fixed end can be rotatably set on the side of the fixing seat, and a clamping gap for clamping the window frame is set between the clamping part and the side extension line of the fixing seat; in this embodiment, the window frame refers to an installed aluminum alloy window frame, and the outer frame of the invisible screen mechanism can be fixed therein.

[0032] The bolt passes through the fixing seat and is threadedly connected to the clamping piece. The fixing end can be rotatably connected to the side of the fixing seat, so that when assembling, the clamping piece and the fixing seat can be rotated 90 degrees first, so that the clamping piece is parallel to the window frame, and after the outer frame of the invisible screen mechanism is fitted with the window frame, the clamping piece is rotated 90 degrees again, so that the side surfaces of the clamping piece and the outer frame of the invisible screen mechanism are respectively located on both sides of the clamping edge of the window frame to complete the clamping limit, and then the bolt can be tightened, which improves the flexibility and convenience of assembly and has strong practicality.

[0033] In actual application, the fixed end is provided with an internal threaded hole 4, and the bolt is threadedly connected in the internal threaded hole. In addition, in actual application, the edge of the fixed end away from the clamp arm end can be arc-shaped or semicircular. It can also be other shapes that are convenient for rotation, which is conducive to improving the effectiveness and convenience of rotation.

[0034] In actual application, an L-shaped baffle 5 is provided on the side of the fixing seat that contacts the clamping member; and the fixing end rotates on the side of the fixing seat and abuts against the end limit of the L-shaped baffle. Through the above structure, the effectiveness and reliability of the 90-degree rotation can be guaranteed. The rotation angle of the fixing end on the fixing seat is 90 degrees.

[0035] In the actual application process, in order to facilitate the installation convenience and stability of the fixing seat and the invisible screen window, the fixing seat is provided with a strip block 6 for buckling on the screen window frame; the fixing seat is provided with a locking screw hole 7 passing through the strip block. The cross section of the strip block is T-shaped or dovetail-shaped. During assembly, the strip block is inserted from one end of the outer frame of the invisible screen window mechanism, and then locked and positioned by the locking screw after being inserted into the corresponding position to ensure the reliability of its installation position. Specifically, in the actual application process, it can be installed at both ends of the top edge or the bottom edge of the outer frame of the invisible screen window mechanism.

[0036] The utility model has positive effects: the structural setting of the drilling-free installation structure in the utility model is reasonable, the fixing seat is connected with a clamping piece by bolts, and the fixed end of the clamping piece can be rotatably connected to the side of the fixing seat. When in use, the clamping piece can be rotated relative to the fixing seat on the side of the fixing seat, so that the clamping arm end of the clamping piece is in different positions, which is convenient for the window frame to be clamped between the clamping arm end and the side of the outer frame, and then positioned by bolts, which is conducive to improving the flexibility and convenience of disassembly and assembly. At the same time, the reliability of the installation of the invisible screen mechanism and the window frame can be guaranteed by the clamping piece, and there is no need to drill holes in the window frame, so the integrity of the window frame can be guaranteed, and the utility model is strong. Example 2

[0037] See Figure 1 to Figure 2 As shown, a stealth screen window includes a stealth screen window mechanism and the above-mentioned drilling-free installation structure; the stealth screen window mechanism includes an outer frame 8 and an inner frame, the inner frame is not drawn in the drawings of this embodiment, the inner frame is inside the outer frame, the inner frame is mainly used to set the screen window body and can slide to open or close the screen window, the drilling-free installation structure is respectively fixed on the top and bottom edges of the outer frame, and there is a gap between the clamp arm end and the side of the outer frame for clamping the edge of the window frame. The outer frame of the stealth screen window mechanism is provided with a strip card slot 9, and the strip card block of the fixing seat is clamped in the strip card slot. In this embodiment, the drilling-free installation structure is used to buckle the outer frame on the window frame, and the window frame is a conventional structure of the prior art, so it is not recorded in detail, and the strip card slot is mainly used to clamp the strip card block to ensure the stability and reliability of its installation.

[0038] The number of the drilling-free installation structures is four, and the four drilling-free installation structures are respectively arranged at the top and bottom ends of the outer frame. In actual application, the four drilling-free installation structures are located at the top edge of the outer frame in the invisible screen mechanism, and the fixed end of the clamping piece can be square, arc-shaped or semicircular, while the fixed end of the clamping piece at the bottom edge can be arc-shaped or semicircular. During assembly, the bottom edge is rotated 90 degrees, and then the top end is directly inserted into the upper limit position of the installation strip of the window frame, and then the bottom edge is rotated 90 degrees and clamped on the upper limit position of the bottom edge installation strip of the window frame.

[0039] The utility model improves the invisible screen window provided, can improve the flexibility and convenience of disassembly and assembly, is beneficial to improving the disassembly and assembly efficiency of the invisible screen window, and has strong practicality.

[0040] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0041] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. A drilling-free installation structure for a window frame, comprising a fixing seat and a clamping member that are rotatably connected and fixed by bolts, characterized in that: The clamping piece includes an integrally formed fixed end and a clamping arm end; The fixed end is rotatably arranged on the side of the fixing seat, and a clamping gap for clamping the window frame is arranged between the clamping piece and the side extension line of the fixing seat; The bolt passes through the fixing seat and is threadedly connected with the clamping piece.

2. A drilling-free installation structure for adding a window frame according to claim 1, characterized in that: The fixing end is provided with an internal thread hole, and the bolt is threadedly connected in the internal thread hole.

3. The drilling-free installation structure for adding a window frame according to claim 1, characterized in that: The edge of the fixed end away from the clamp arm end is arc-shaped or semicircular.

4. The drilling-free installation structure for adding a window frame according to claim 3, characterized in that: An L-shaped baffle is provided on the side of the fixing seat that contacts the clamping member; The fixed end rotates on the side of the fixed seat and abuts against the end limit of the L-shaped baffle.

5. The drilling-free installation structure for adding a window frame according to claim 4, characterized in that: The rotation angle of the fixed end on the fixed seat is 90 degrees.

6. The drilling-free installation structure for adding a window frame according to claim 1, characterized in that: The fixing seat is provided with a strip-shaped clamping block for clamping on the screen window frame; The fixing seat is provided with a locking screw hole passing through the strip-shaped clamping block.

7. The drilling-free installation structure for adding a window frame according to claim 6, characterized in that: The cross section of the strip-shaped block is T-shaped or dovetail-shaped.

8. An invisible screen window, comprising an invisible screen window mechanism, characterized in that: It also includes the drilling-free installation structure according to any one of claims 1 to 7; The invisible screen window mechanism comprises an outer frame and a screen window inner frame arranged in the outer frame; The drilling-free installation structure is respectively fixed on the top edge and the bottom edge of the outer frame, and there is a gap between the clamp arm end and the side surface of the outer frame for clamping the edge of the window frame.

9. The invisible screen window according to claim 8, characterized in that: The outer frame is provided with a strip-shaped card slot, and the strip-shaped card block of the fixing seat is fixed in the strip-shaped card slot.

10. The invisible screen window according to claim 9, characterized in that: The number of the drilling-free installation structures is four, and the four drilling-free installation structures are respectively arranged at both ends of the top edge and the bottom edge of the outer frame.

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