Universal decorative accessory for frame and sash alignment

By using flush-fit components in doors and windows, including frame snap-fit ​​plates and snap-fit ​​screws, the problem of misalignment between the frame and the sash is solved, achieving a beautiful and sturdy flush-fit effect, suitable for various frame and sash models.

CN223523579UActive Publication Date: 2025-11-07HEBEI SHENGDA ZHITONG NEW TAPE BUILDING MATERIAL CO LTD
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Patent Information

Application Number
CN202422904335.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-27
Publication Date
2025-11-07
Estimated Expiration
2034-11-27

AI Technical Summary

Technical Problem

In existing door and window structures, the frame and sash are not on the same horizontal plane on the indoor side, resulting in an unsightly appearance.

Method used

The frame and sash are flush with each other, including frame plates and snap-fit ​​screws. The frame plates are fixed with screws to make them flush with the inner wall of the inward-opening sash, thus achieving a flush frame and sash.

Benefits of technology

It achieves flush interior frame and sash, resulting in an aesthetically pleasing appearance. Installation is simple and secure, and it is suitable for different frame and sash models, thus expanding its applicability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a universal decorative accessory for frame sash flush, which comprises a casement frame and an inner casement sash arranged on the casement frame, a flush component is mounted on the inner wall of the casement frame, the inner wall of the flush component is flush with the inner wall of the inner casement sash, the flush component comprises a frame pinch plate, a strip-shaped hole is arranged at one end of the frame pinch plate close to the casement frame, and the inner wall of the strip-shaped hole is flush with the inner wall of the inner casement sash. The opening edge of the strip-shaped hole inclines towards the end away from the casement frame, a clamping screw is inserted into the strip-shaped hole, the end of the clamping screw penetrates through the strip-shaped hole and then is screwed into the casement frame, and the inner wall of the frame buckle plate is flush with the inner wall of the inner casement sash. The frame buckle plate can be installed on a casement frame, so that an indoor frame sash is flush, a fixed window side frame is flush with a pressing strip, the whole window is flush indoors and more attractive and elegant, the frame buckle plate is fixed indoors through the clamping screws, installation is easy and firm, the frame buckle plate is a universal part, the frame buckle plate can meet various frame sashes of different models, and the application range is widened.
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Description

TECHNICAL FIELD

[0001] The utility model relates to door and window technical field especially relates to a general decorative accessory for frame and sash flat. BACKGROUND

[0002] The inner cavity of the plastic profile for processing door and window is usually provided with a plurality of inner ribs, which separates the inner cavity into different heat preservation chambers, in order to increase the overall strength of the profile, a standard reinforcing steel lining is needed to be installed in the heat preservation chamber in the middle of the profile, which is fixed in the inner cavity of the profile by screws to increase the overall strength of the profile. However, the outer frame and the sash body of the above structure are not on the same horizontal plane on the indoor side, which looks different in height and is not beautiful. Based on this, the utility model provides a general decorative accessory for frame and sash flat. SUMMARY

[0003] The utility model discloses a general decorative accessory for frame and sash flat, which solves the above problems.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] The utility model discloses a general decorative accessory for frame and sash flat, which includes flat -open frame and sets up in the inner flat -open sash of flat -open frame, the inner wall of flat -open frame is installed with flat -open component, the inner wall of flat -open component is flush with the inner wall of inner flat -open sash, flat -open component includes frame buckle board, the one end of frame buckle board is close to the strip -shaped hole of flat -open frame, the opening edge of strip -shaped hole is inclined to the end away from flat -open frame, the strip -shaped hole inserts the clamping screw, the end of clamping screw is rotated into flat -open frame after the penetration of strip -shaped hole, the inner wall of frame buckle board is flush with the inner wall of inner flat -open sash.

[0006] Further, the clamping screw includes a threaded rod portion and a head portion, the head portion is connected to the threaded rod portion by a connecting portion, the bottom end outer wall of the head portion is an inner recessed inclined surface, and the opening edge of the strip-shaped hole is on the inner recessed inclined surface.

[0007] Further, the frame buckle board is provided with a heat preservation cavity one.

[0008] Further, the flat -open frame includes frame body outer wall, drainage cavity, a plurality of heat preservation cavities two, steel lining cavity and frame body inner wall, a plurality of heat preservation cavities two are distributed on the two sides of steel lining cavity, and the clamping screw is rotated into the frame body inner wall.

[0009] Further, the frame steel lining is inserted into the steel lining cavity.

[0010] Further, the upper end of the inner casement is provided with a glass pad, the upper end of the glass pad is provided with glass, the outer side of the glass is abutted on the side wall of the inner casement through a sealing strip, and the other end is abutted on a press strip structure.

[0011] Further, a steel lining cavity for casement is arranged on the inner casement, and a steel lining for casement is arranged in the steel lining cavity.

[0012] Compared with the prior art, the utility model has the beneficial technical effects that:

[0013] The frame buckle plate can be installed on the casement frame through the frame buckle plate, the indoor frame is flat, the side frame of the fixed window is flat with the press strip, the whole window is flat indoors, is more beautiful and elegant, the frame buckle plate is fixed by the clamping screw indoors, is simple and firm to install, the frame buckle plate is a universal part, can satisfy various different models of frame and fan, and the application range is expanded. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further described below in combination with the drawings.

[0015] Figure 1 It is the node structure diagram that frame buckle plate is installed on the casement frame and the fan body.

[0016] Figure 2 It is the fixed node structure diagram of casement frame.

[0017] Figure 3 It is the main view of frame buckle plate.

[0018] Figure 4 It is the main view of clamping screw.

[0019] The drawings are explained as follows: 1, casement frame, 2, inner casement, 3, frame buckle plate, 31, heat preservation cavity one, 4, strip hole, 5, clamping screw, 51, threaded rod part, 52, head, 53, connecting part, 54, inner recessed inclined surface, 6, frame steel lining, 7, glass pad, 8, glass, 9, sealing strip, 10, steel lining for casement, 11, press strip structure. DETAILED DESCRIPTION

[0020] As shown in Figures 1-4 A universal decorative fitting for frame and fan flatness includes a casement frame 1 and an inner casement 2 arranged on the casement frame 1.

[0021] The casement frame 1 includes a frame body outer wall, a drainage cavity, a plurality of heat preservation cavities two, a steel lining cavity and a frame body inner wall, a plurality of heat preservation cavities two are distributed on both sides of the steel lining cavity, and the frame steel lining 6 is inserted into the steel lining cavity.

[0022] The upper end of the inner casement 2 is provided with a glass pad 7, the upper end of the glass pad 7 is provided with a glass 8, the outer side of the glass 8 is abutted on the side wall of the inner casement 2 through a sealing strip 9, the other end is abutted on a pressing strip structure 11, a steel lining cavity for casement is opened on the inner casement 2, and a steel lining 10 for casement is arranged in the steel lining cavity for casement.

[0023] The inner wall of the flat frame 1 is provided with a flush assembly, the inner wall of the flush assembly is flush with the inner wall of the inner casement 2, the flush assembly comprises a frame buckle plate 3, and a heat preservation cavity one 31 is arranged in the frame buckle plate 3. A strip-shaped hole 4 is opened on one end of the frame buckle plate 3 close to the flat frame 1, the opening edge of the strip-shaped hole 4 is inclined away from the one end of the flat frame 1, a clamping screw 5 is inserted into the strip-shaped hole 4, the end of the clamping screw 5 is screwed into the inner wall of the frame body after penetrating through the strip-shaped hole 4, and the inner wall of the frame buckle plate 3 is flush with the inner wall of the inner casement 2.

[0024] The clamping screw 5 comprises a threaded rod part 51 and a head part 52, the head part 52 is connected to the threaded rod part 51 through a connecting part 53, the bottom end outer wall of the head part 52 is an inner recessed inclined surface 54, and the opening edge of the strip-shaped hole 4 is abutted on the inner recessed inclined surface 54.

[0025] The above-described embodiments only describe the preferred modes of the utility model, and do not limit the scope of the utility model, and various deformations and improvements on the technical scheme of the utility model made by the ordinary skilled in the art without departing from the design spirit of the utility model shall fall within the protection scope determined by the claim book of the utility model.

Claims

1. A universal trim fitting for flush mounting of a door leaf, characterized in that: The utility model provides a frame and the inside flat -open fan of setting on the frame (1) of flat -open, the inside wall of flat -open frame (1) is installed with flush subassembly, the inside wall of flush subassembly is flush with the inside wall of inside flat -open fan (2), flush subassembly includes frame buckle board (3), the strip hole (4) is set up on the one end of frame buckle board (3) near flat -open frame (1), the opening edge of strip hole (4) is inclined to the one end away from flat -open frame (1), the strip hole (4) inserts the clamping screw (5), the end of clamping screw (5) is rotated into flat -open frame (1) after the strip hole (4) is penetrated, the inside wall of frame buckle board (3) is flush with the inside wall of inside flat -open fan (2).

2. The universal trim fitment for sash leveling according to claim 1, wherein: The clamping screw (5) includes a threaded rod portion (51) and a head portion (52), the head portion (52) is connected to the threaded rod portion (51) by a connecting portion (53), the bottom end outer wall of the head portion (52) is an inner recessed inclined surface (54), and the opening edge of the strip hole (4) is placed on the inner recessed inclined surface (54).

3. The universal trim fitment for flush fitting of sash panes as claimed in claim 1 wherein: The frame buckle board (3) is internally provided with a heat preservation cavity one (31).

4. The universal trim fitment for sash leveling according to claim 2, wherein: The flat -open frame (1) includes a frame body outer wall, a drainage cavity, a plurality of heat preservation cavities two, a steel lining cavity and a frame body inner wall, the plurality of heat preservation cavities two are distributed on both sides of the steel lining cavity, and the clamping screw (5) is screwed into the frame body inner wall.

5. The universal trim fitting for sash leveling according to claim 4, wherein: The steel lining cavity is internally inserted with a frame steel lining (6).

6. The universal trim kit for casing level alignment of claim 1, wherein: The upper end of the inside flat -open fan (2) is provided with a glass pad (7), the upper end of the glass pad (7) is provided with a glass (8), the outer side of the glass (8) is abutted on the side wall of the inside flat -open fan (2) through a sealing strip (9), and the other end is abutted on a pressing strip structure (11).

7. The universal trim kit for casing level alignment of claim 6, wherein: The inside flat -open fan (2) is provided with a fan steel lining cavity, and the fan steel lining cavity is internally provided with a fan steel lining (10).