Invisible screen window fixing device installed without nails and invisible screen window

Abstract

The utility model discloses a nail-free installation invisible screen window fixing device and an invisible screen window. The invisible screen window fixing device comprises a fixing base and a clamping piece, the fixing base comprises a square body and a long strip body arranged on one side of the square body, through holes are formed in the two faces of the square body, the clamping piece comprises a fixing end and clamping arm ends, the clamping arm ends are arranged in the two directions, and the fixing end is fixed to the through holes through bolts and is clamped and fixed to a window frame through clamping arms. According to the invisible screen window fixing device capable of being installed without the nails, the screen window provided with the fixing device is convenient and easy to assemble and operate, extra nails are not needed for assembly, and a user can conveniently disassemble and assemble the screen window by himself / herself.

Description

Technical Field

[0001] The utility model relates to the technical field of invisible screen windows installed on casement windows, and in particular to a square invisible screen window fixing device installed without nails and an invisible screen window. Background Art

[0002] Casement windows are widely used because they are simple, have a large opening area and are easy to use. The inward-opening type is easy to clean, while the outward-opening type does not take up space when opened. Screens are a type of facility that is equipped with windows to prevent mosquitoes from entering the room. Invisible screens are widely used because they do not take up space, have strong sealing properties, and can be used selectively by residents.

[0003] When the window screen facilities in the prior art are provided, an integrated window frame can be used to reserve a position for installing the invisible screen window sash. The problem to be solved in the case of selecting to install the invisible screen window structure on the window frame is easy installation, good sealing and firmness. Utility Model Content

[0004] The utility model provides a nail-free installation invisible screen window fixing device and an invisible screen window, and develops a fixing structure fixed on a casement window frame to achieve the overall nail-free installation of the invisible screen window.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a nail-free installation invisible screen fixing device, including a fixing seat and a clamping piece, the fixing seat includes a square body and a long strip body arranged on one side of the square body, through holes are provided on both sides of the square body, the clamping piece includes a fixed end and a clamping arm end, the clamping arm end is arranged in two directions, the fixed end is fixed to the through hole by bolts, and is clamped and fixed to the window frame by the clamping arm.

[0006] Preferably, one side of the fixing seat fixing the clamping piece is provided with an adjacent baffle plate, which plays a role in the rotation of the clamping arm when it is set in different directions.

[0007] Preferably, slots are provided on both sides of the elongated body to enable the position movement of the fixing device.

[0008] Preferably, the end of the clamp arm has an outwardly bent section.

[0009] Preferably, a bolt hole is arranged near the end of the elongated body, and a locking bolt is arranged in the bolt hole.

[0010] The utility model also provides an invisible screen window, comprising a surrounding frame profile, an invisible screen window mechanism and any one of the fixing devices described above, wherein a groove cooperating with the clamping slot is arranged on the surrounding frame profile.

[0011] Beneficial effects:

[0012] The utility model adopts the above technical scheme, installs the fixing device in the groove of the screen window frame profile, fixes the clamping piece at the through hole, and adjusts the direction of the clamping arm as needed, manually adjusts the fixing screw in the through hole until the clamping arm is clamped and fixed with the window frame, and then tightens and fixes the locking bolt on the long strip body. No drilling is required during the installation process, and the invisible screen window can be quickly installed. The fixing device is disengaged from the window frame by reversely adjusting the fixing screw and the locking bolt, and the invisible screen window frame can be easily removed. The disassembly and assembly are convenient, and daily cleaning is convenient.

[0013] The utility model can adjust the clamping piece to a proper position according to the thickness of the screen frame and the window frame by manually adjusting the set screw, so that the screen frame is fixed tightly against the window frame, and can be suitable for the installation of screen frames of different thicknesses, with a wide application range. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation mode of the utility model and the beneficial effects of the utility model, the drawings required for use in the implementation mode or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some implementation modes of the utility model. For ordinary technicians in this field, other structures can be obtained based on the structures shown in these drawings without paying creative work.

[0015] Figure 1 This is one of the structural schematic diagrams of the invisible screen window fixing device for nail-free installation of the utility model.

[0016] Figure 2 This is the second structural schematic diagram of the invisible screen window fixing device for nail-free installation of the utility model.

[0017] Figure 3 This is one of the structural schematic diagrams of the application of the utility model.

[0018] Figure 4 This is the second structural diagram of the application of the utility model.

[0019] Description of the accompanying drawings: fixing seat 1, clamping piece 2, frame profile 3, square body 11, elongated body 12, through hole 13, baffle 14, bolt hole 15, fixing end 21, clamping arm end 22, clamping groove 23, bending section 24. DETAILED DESCRIPTION

[0020] Specific embodiments of the utility model:

[0021] See also Figure 1 , Figure 2A nail-free installation invisible screen fixing device of this embodiment includes a fixing seat 1 and a clamping piece 2. The fixing seat includes a square body 11 and a long strip body 12 arranged on one side of the square body. Through holes 13 are provided on both sides of the square body. The clamping piece includes a fixed end 21 and a clamping arm end 22. The clamping arm end is arranged in two directions. The fixed end is fixed to the through hole by bolts and is clamped and fixed to the window frame by the clamping arm.

[0022] The fixing seat fixing clamping member of the present embodiment is provided with an adjacent baffle 14 on one side to prevent the clamping arm from rotating when it is set in different directions, and is vertically clamped downward or upward to the lower frame or upper frame of the window frame, and horizontally clamped to the left frame or right frame of the window frame.

[0023] In this embodiment, the two sides of the elongated body are provided with slots 23 to realize the position movement of the fixing device.

[0024] The end of the clamp arm in this embodiment has an outward bending section 24 .

[0025] The elongated body of the present embodiment is provided with a bolt hole 15 near the end thereof, and a locking bolt is provided in the bolt hole.

[0026] See also Figure 3 In this embodiment, an inward opening window sash is arranged in the window frame, the invisible screen is fixed to the outside of the window frame, a fixing device is arranged on the mounting surface of the invisible screen frame profile 3, and a groove 31 cooperating with the card slot is arranged on the invisible screen frame profile 3, see Figure 4 In this embodiment, an outward-opening window sash is arranged in the window frame, the invisible screen is fixed to the inner side of the window frame, and a fixing device is arranged on the mounting surface of the invisible screen frame profile.

[0027] The invisible screen window structure adopted in the utility model can adopt the existing winding roller, screen and pull rod methods, and the specific structures of the invisible screen window frame profile, etc. can refer to the structures disclosed in the invention developed by the inventor of the present application, such as an angled nail-free invisible screen window suitable for an integrated window with publication number CN219691454U and a top and bottom axis disassembly structure device for a casement screen window with publication number CN219262086U, which will not be repeated here.

[0028] The working process of the utility model is as follows:

[0029] During installation, install the invisible screen mechanism in the invisible screen frame profile, then connect the fixing device to the frame profile, choose to install the invisible screen on the inside or outside of the window frame according to the direction of the flat opening, fix the clamping piece at the through hole, and adjust the direction of the clamping arm as needed, manually adjust the fixing screw in the through hole until the clamping arm is clamped and fixed to the window frame, and then tighten the locking bolt on the long strip to achieve nail-free installation.

[0030] The utility model provides a structure for the invisible screen window of a casement window. The connection correspondence between the hardware accessories is determined according to the opening and closing and use conditions of the casement window. The assembly operation is convenient and simple, and no additional nails are required for assembly, so that users can disassemble and assemble the screen window by themselves.

[0031] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A nail-free invisible screen fixing device, characterized in that: It includes a fixing seat and a clamping piece. The fixing seat includes a square body and a long strip body arranged on one side of the square body. Through holes are provided on both sides of the square body. The clamping piece includes a fixing end and a clamping arm end. The clamping arm end is arranged in two directions. The fixing end is fixed to the through hole by bolts and is clamped and fixed to the window frame by the clamping arm.

2. The invisible screen fixing device for nail-free installation according to claim 1, characterized in that: An adjacent baffle is arranged on one side of the fixing seat fixing the clamping piece.

3. The invisible screen fixing device for nail-free installation according to claim 2, characterized in that: Card slots are arranged on both sides of the elongated body.

4. The invisible screen fixing device for nail-free installation according to claim 3, characterized in that: The end of the clamp arm has an outward bending section.

5. The invisible screen fixing device for nail-free installation according to claim 4, characterized in that: A bolt hole is arranged near the end of the elongated body, and a locking bolt is arranged in the bolt hole.

6. An invisible screen window, characterized in that: It comprises a frame profile, an invisible screen mechanism and the invisible screen fixing device for nail-free installation as claimed in claim 5, wherein a groove cooperating with the card slot is arranged on the frame profile.

7. The invisible screen window according to claim 6, characterized in that: The number of the invisible screen window fixing devices is at least four, two each at the top and the bottom, and they are symmetrically installed.

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