Four-side integrated frame for manual window decoration curtain

Abstract

A four-side integrated frame of a manual window decoration curtain belongs to the technical field of window decoration products, the cross section of a profile of the integrated frame takes a middle plate as a dividing line, and a corner connector slot is formed in the side, facing a window frame, of the middle plate; an inclined surface cover plate is integrally arranged on the side, facing the indoor space, of the corner connector slot; an I-shaped adhesive tape slot is formed in the side, facing the window frame, of the end part of the slope cover plate; l-shaped self-locking corner braces are inserted into the corner brace slots, the self-locking corner braces attached to the middle plate surface are planes, the self-locking corner braces back to the middle plate surface are wave-shaped surfaces, and the maximum area of the section of each self-locking corner brace is equal to the area of a slot hole of the corresponding corner brace slot. I-shaped adhesive tapes are inserted into the I-shaped adhesive tape slots. According to the utility model, a special frame section bar structure is designed and is matched with the sealing strip, so that the mounting suitability and the sealing property of the window frame can be improved; the assembling convenience and stability of the frame can be improved in cooperation with the self-locking corner connectors; a frame is designed to seal the middle plate, and a code wire through hole and a code wire guide groove are formed in combination with a self-locking corner code, so that the concealment of a pull rope and a fixed rope accessory can be realized.

Description

TECHNICAL FIELD

[0001] The utility model belongs to window decoration product technical field, concretely relates to a four-edge integrated frame of manual window decoration curtain. BACKGROUND

[0002] Window decoration products are used for sunshade, shielding, improving the aesthetic, functionality and comfort of windows. Window decoration frame is an important part of window decoration product, mainly plays the installation, restraint and opening and closing guide rail of curtain cloth. The frame has four edge frames, which are divided into upper frame, lower frame and left and right edge frames, assembled into a rectangular frame by splicing, screw fixing and other ways, internally provided with curtain cloth, opened and closed, plays a sunshade and shielding role.

[0003] The existing window decoration is divided into electric drive and manual drive, according to different requirements and functions, different section profile frame structures need to be prepared to ensure the cooperation of functions. Among them, the existing manual window decoration frame profile structure is various, and the accessories are basically composed of frame profile, corner code, fixed rope accessories. The cross-sectional structure of the frame profile determines the use performance of the frame, including the adaptability, sealing property with the window frame, the assembly convenience, stability of the four-edge frame, the convenience, concealment of the pull rope setting, etc.

[0004] At present, the existing ordinary manual window decoration frame still has defects in adaptability, sealing property, convenient assembly, frame stability, pull rope concealment, etc. INVENTION CONTENTS

[0005] In view of the defects of the existing manual window decoration frame in adaptability, sealing property, convenient assembly, frame stability, pull rope concealment, etc. The utility model provides a four-edge integrated frame of manual window decoration curtain, a special frame profile structure is designed, which can improve the installation adaptability and sealing property with the window frame in cooperation with the sealing strip; the frame assembly convenience and stability can be improved in cooperation with the self-locking corner code; the frame closed middle plate is designed, and the code through wire hole and code guide wire groove are arranged in combination with the self-locking corner code, so that the concealment of the pull rope and fixed rope accessories can be realized. The specific technical scheme is as follows:

[0006] A four-edge integrated frame of manual window decoration curtain, the cross section of the profile of the integrated frame 1 is divided by the middle plate 1.0, the corner code slot 1.1 with an opening is arranged on the side of the middle plate 1.0 facing the window frame, and the opening of the corner code slot 1.1 faces the window frame; the inclined cover plate 1.2 is arranged on the indoor side of the corner code slot 1.1 in an integrated manner, and the inclined cover plate 1.2 is inclined to the corner code slot 1.1; the end of the inclined cover plate 1.2 is provided with the I-shaped adhesive tape slot 1.3 facing the window frame side; the included angle space between the corner code slot 1.1 and the inclined cover plate 1.2 is the window frame installation cavity 1.4; the track cavity 1.5 is arranged on the side of the middle plate 1.0 facing the curtain; the shielding rail 1.6 is arranged on the indoor side of the track cavity 1.5 and extends to the curtain cloth direction.

[0007] In the technical scheme, the L-shaped self-locking corner code 2 is inserted into the corner code slot 1.1 to realize the self-locking fixation of the included angle butt joint between the four integrated frames 1; the surface of the self-locking corner code 2 attached to the middle plate 1.0 is a plane, the surface of the self-locking corner code 2 away from the middle plate 1.0 is a wave surface, and the maximum cross-sectional area of the self-locking corner code 2 is equal to the slot hole area of the corner code slot 1.1.

[0008] In the technical scheme, the self-locking corner code 2 is further provided with a corner code nail hole 2.1 for screwing in a screw, and the end of the screw is on the middle plate 1.0 to fix the self-locking corner code 2 on the middle plate 1.0.

[0009] In the technical scheme, the self-locking corner code 2 is further provided with a corner code wire passing hole 2.2 for passing the curtain wire.

[0010] In the technical scheme, the wave surface of the self-locking corner code 2 is further provided with a corner code wire guide slot 2.3 for guiding the curtain wire.

[0011] In the technical scheme, when the integrated frame 1 is used as a lower frame of a window decoration frame, the middle plate 1.0 is provided with a lower frame wire passing hole 1.01 corresponding to the position of the corner code wire passing hole 2.2, and the end of the curtain wire passes through the lower frame wire passing hole 1.01 and then passes through the corner code wire passing hole 2.2.

[0012] In the technical scheme, the end of the curtain wire passing through the corner code wire passing hole 2.2 is guided through the corner code wire guide slot 2.3 and finally fixed on the fixed rope accessory 3; the fixed rope accessory 3 is inserted into the corner code slot 1.1 and located between the self-locking corner codes 2 at both ends of the integrated frame 1.

[0013] In the technical scheme, the fixed rope accessory 3 is provided with an accessory nail hole 3.1 for screwing in a screw, and the end of the screw is on the middle plate 1.0 to fix the fixed rope accessory 3 on the middle plate 1.0.

[0014] In the technical scheme, the fixed rope accessory 3 is further provided with an accessory wire fixing hole 3.2 for fixing the end of the curtain wire.

[0015] In the technical scheme, the H-shaped adhesive tape slot 1.3 is inserted with an H-shaped adhesive tape 4.

[0016] The hand-operated window decoration curtain four-side integrated frame has the following beneficial effects:

[0017] I. In the prior art, the conventional angle code is a sheet type angle code, the cross-sectional area of the sheet type angle code does not fill the angle code slot, the sheet type angle code does not have a constraint limiting function, after the butt joint of the adjacent frames, the two frames are still in a free shaking state, the relative position of the two frames is not fixed, resulting in that the adjacent frames are butt jointed in order, in the process of screwing the sheet type angle code, the two adjacent frames need to be constantly righted, so that the installation is not convenient and the installation alignment is difficult.

[0018] The utility model discloses a self -locking angle code with self -locking, and the plane of the self -locking angle code is attached to the middle plate, the back of the self -locking angle code is a wave surface, and the maximum cross -sectional area of the self -locking angle code is equal to the slot hole area of the angle code slot. Therefore, the cross section of the self -locking angle code can fill the angle code slot, so that the two adjacent frames have self -restraint after the self -locking angle code is inserted into the frame respectively, and the two frames will not shake relatively. Therefore, the self -locking angle code has self -locking. In the process of screwing the self -locking angle code, the two adjacent frames can be aligned by themselves due to the restraint of the self -locking angle code, so that the two adjacent frames do not need to be righted, and the screw installation is more convenient, avoiding the problem of misalignment of the adjacent frames.

[0019] In addition, the self -locking angle code can improve the stability of the frame butt joint and is not easy to loosen, and the self -locking angle code is used in cooperation with the screw locking, so that the stability of the frame butt joint can be further improved, and the frame is more difficult to loosen.

[0020] II. The self -locking angle code is also provided with an angle code wire passing hole for passing the curtain wire rope. The wave surface of the self -locking angle code is also provided with an angle code wire guide groove for guiding the curtain wire rope. The wire passing mode of the curtain wire rope is different, and according to the closed design of the middle plate and the cross -sectional shape of the self -locking angle code, a special and practical wire passing mode is designed, the angle code wire passing hole and the angle code wire guide groove are designed, and the smoothness and concealment of wire passing are ensured.

[0021] III. The middle plate is provided with a track cavity towards the side of the window curtain, and the middle cover plate is a closed cover plate. When the integrated frame is used as a lower frame of a window decoration frame, the track cavity cannot see the wire rope and the fixed rope accessories due to the shielding of the middle plate, so that the wire rope and the fixed rope accessories are well hidden and protected, the concealment is better, dust and decay are prevented, and the appearance is more beautiful.

[0022] IV. The end of the inclined cover plate is provided with a I-shaped adhesive tape slot towards the side of the window frame, and the I-shaped adhesive tape is inserted into the I-shaped adhesive tape slot. The I-shaped adhesive tape can ensure the sealing property of the frame installation, water vapor or dust cannot enter, and the interior is clean.

[0023] V. The shielding edge is used for shielding, the four edges of the curtain cloth, preventing light leakage, better shielding, and improving the appearance.

[0024] The sealing end thickness specification of the I-shaped adhesive strip can be freely selected, and the window frame mounting is adapted to various thicknesses, and the adaptability to the window frame is better. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is an integral frame sectional view of the four-side integral frame of the manual window decoration curtain according to an embodiment of the present application.

[0026] Figure 2 It is a self-locking corner code perspective view of the four-side integral frame of the manual window decoration curtain according to an embodiment of the present application.

[0027] Figure 3 It is a fixed rope accessory perspective view of the four-side integral frame of the manual window decoration curtain according to an embodiment of the present application.

[0028] Figure 4 It is a sectional view of the I-shaped adhesive strip slot inserting the I-shaped adhesive strip in the integral frame of the four-side integral frame of the manual window decoration curtain according to an embodiment of the present application.

[0029] Figure 5 It is a side sectional view of the corner code slot inserting the self-locking corner code in the integral frame of the four-side integral frame of the manual window decoration curtain according to an embodiment of the present application.

[0030] Figure 6 It is a perspective view of the butt joint assembly of three integral frames of the four-side integral frame of the manual window decoration curtain according to an embodiment of the present application.

[0031] Figure 7 It is a perspective view of the butt joint assembly of four integral frames of the four-side integral frame of the manual window decoration curtain according to an embodiment of the present application.

[0032] Figures 1-7 In the figure: 1-integral frame, 1.1-corner code slot, 1.2-bevel cover plate, 1.3-I-shaped adhesive strip slot, 1.4-window frame mounting cavity, 1.5-rail cavity, 1.6-shielding edge; 2-self-locking corner code, 2.1-corner code pin hole, 2.2-corner code wire hole, 2.3-corner code wire groove; 3-fixed rope accessory, 3.1-accessory pin hole, 3.2-accessory wire hole, 4-I-shaped adhesive strip. DETAILED DESCRIPTION

[0033] The specific embodiments and the accompanying drawings will be described below. Figures 1-7 The present application will be further described, but the present application is not limited to these embodiments.

[0034] Embodiment 1

[0035] A four-side integral frame of a manual window decoration curtain, such as Figures 1-6As shown, the profile cross-section of the integrated frame 1 is divided by the middle plate 1.0. The middle plate 1.0 has an open corner bracket slot 1.1 facing the window frame. The opening of the corner bracket slot 1.1 faces the window frame. The corner bracket slot 1.1 is integrally provided with a beveled cover plate 1.2 facing the interior. The beveled cover plate 1.2 is inclined towards the corner bracket slot 1.1. The end of the beveled cover plate 1.2 is provided with an I-shaped rubber strip slot 1.3 facing the window frame. The angled space between the corner bracket slot 1.1 and the beveled cover plate 1.2 is the window frame mounting cavity 1.4. The middle plate 1.0 has a track cavity 1.5 facing the curtain. The track cavity 1.5 faces the interior and extends towards the curtain fabric with a blind edge 1.6.

[0036] An L-shaped self-locking angle bracket 2 is inserted into the angle bracket slot 1.1 to achieve self-locking fixation of the four integrated frames 1 at the included angle. The self-locking angle bracket 2 has a flat surface against the middle plate 1.0 and a corrugated surface facing away from the middle plate 1.0. The maximum cross-sectional area of ​​the self-locking angle bracket 2 is equal to the slot area of ​​the angle bracket slot 1.1. The self-locking angle bracket 2 is also provided with an angle bracket nail hole 2.1 for screwing in screws. The screw end rests on the middle plate 1.0 to fix the self-locking angle bracket 2 to the middle plate 1.0. The self-locking angle bracket 2 is also provided with an angle bracket wire hole 2.2 for passing curtain wire rope. The corrugated surface of the self-locking angle bracket 2 is also provided with an angle bracket wire groove 2.3 for passing curtain wire rope.

[0037] I-shaped adhesive strip slot 1.3 is inserted with I-shaped adhesive strip 4.

[0038] Example 2

[0039] A type of manual curtain with an integrated four-sided frame, such as Figures 1-7 As shown, the profile cross-section of the integrated frame 1 is divided by the middle plate 1.0. The middle plate 1.0 has an open corner bracket slot 1.1 facing the window frame. The opening of the corner bracket slot 1.1 faces the window frame. The corner bracket slot 1.1 is integrally provided with a beveled cover plate 1.2 facing the interior. The beveled cover plate 1.2 is inclined towards the corner bracket slot 1.1. The end of the beveled cover plate 1.2 is provided with an I-shaped rubber strip slot 1.3 facing the window frame. The angled space between the corner bracket slot 1.1 and the beveled cover plate 1.2 is the window frame mounting cavity 1.4. The middle plate 1.0 has a track cavity 1.5 facing the curtain. The track cavity 1.5 faces the interior and extends towards the curtain fabric with a blind edge 1.6.

[0040] The L-shaped self-locking corner code 2 is inserted into the corner code slot 1.1 to realize the self-locking fixation of the included angle butt joint between the four integrated frames 1; the surface of the self-locking corner code 2 attached to the middle plate 1.0 is a plane, the surface of the self-locking corner code 2 away from the middle plate 1.0 is a wave surface, and the maximum cross-sectional area of the self-locking corner code 2 is equal to the slot hole area of the corner code slot 1.1. The self-locking corner code 2 is also provided with a corner code nail hole 2.1 for screwing in a screw, the end of the screw is on the middle plate 1.0, and the self-locking corner code 2 is fixed to the middle plate 1.0. The self-locking corner code 2 is also provided with a corner code wire passing hole 2.2 for passing the curtain wire rope. The wave surface of the self-locking corner code 2 is also provided with a corner code wire guide groove 2.3 for guiding the curtain wire rope.

[0041] When the integrated frame 1 is used as a lower frame of a window decoration frame, the lower frame wire passing hole 1.01 is arranged on the middle plate 1.0, the lower frame wire passing hole 1.01 corresponds to the position of the corner code wire passing hole 2.2, the end of the curtain wire rope passes through the lower frame wire passing hole 1.01 first, and then passes through the corner code wire passing hole 2.2. The end of the curtain wire rope passing through the corner code wire passing hole 2.2 is guided through the corner code wire guide groove 2.3 and finally fixed to the fixed rope accessory 3; the fixed rope accessory 3 is inserted into the corner code slot 1.1 and located between the self-locking corner codes 2 at both ends of the integrated frame 1. The fixed rope accessory 3 is provided with an accessory nail hole 3.1 for screwing in a screw, the end of the screw is on the middle plate 1.0, and the fixed rope accessory 3 is fixed to the middle plate 1.0. The fixed rope accessory 3 is also provided with an accessory wire fixing hole 3.2 for fixing the end of the curtain wire rope.

[0042] The L-shaped self-locking corner code 2 is inserted into the corner code slot 1.1 to realize the self-locking fixation of the included angle butt joint between the four integrated frames 1; the surface of the self-locking corner code 2 attached to the middle plate 1.0 is a plane, the surface of the self-locking corner code 2 away from the middle plate 1.0 is a wave surface, and the maximum cross-sectional area of the self-locking corner code 2 is equal to the slot hole area of the corner code slot 1.1. The self-locking corner code 2 is also provided with a corner code nail hole 2.1 for screwing in a screw, the end of the screw is on the middle plate 1.0, and the self-locking corner code 2 is fixed to the middle plate 1.0. The self-locking corner code 2 is also provided with a corner code wire passing hole 2.2 for passing the curtain wire rope. The wave surface of the self-locking corner code 2 is also provided with a corner code wire guide groove 2.3 for guiding the curtain wire rope.

Claims

1. A hand-operated window shade four-sided integral frame, characterized by, The profile cross section of the integrated frame (1) is divided by the middle plate (1.0), which is provided with an open corner code slot (1.1) facing the window frame side, the opening of the corner code slot (1.1) facing the window frame; the corner code slot (1.1) is integrally provided with a bevel cover plate (1.2) facing the indoor side, the bevel cover plate (1.2) being inclined to the corner code slot (1.1); the end of the bevel cover plate (1.2) is provided with a J-shaped adhesive tape slot (1.3) facing the window frame side; the included angle space between the corner code slot (1.1) and the bevel cover plate (1.2) is the window frame installation cavity (1.4); the middle plate (1.0) is provided with a track cavity (1.5) facing the curtain side; the track cavity (1.5) is provided with a shielding rail (1.6) facing the indoor side and extending to the curtain direction.

2. The four-sided one-piece frame for a manual window shade of claim 1, wherein, The corner code slot (1.1) is inserted with an L-shaped self-locking corner code (2), realizing the self-locking fixation of the included angle butt joint between four integrated frames (1); the surface of the self-locking corner code (2) adhering to the middle plate (1.0) is a plane, the surface of the self-locking corner code (2) facing away from the middle plate (1.0) is a wave surface, and the maximum cross-sectional area of the self-locking corner code (2) is equal to the slot hole area of the corner code slot (1.1).

3. The four-sided one-piece frame for a manual window shade of claim 2, wherein, The self-locking corner code (2) is also provided with a corner code nail hole (2.1) for screwing in a screw, the end of the screw abutting on the middle plate (1.0), realizing the fixation of the self-locking corner code (2) to the middle plate (1.0).

4. The four-sided one-piece frame for a manual window shade of claim 3, wherein, The self-locking corner code (2) is also provided with a corner code wire passing hole (2.2) for passing curtain wire ropes.

5. The four-sided one-piece frame for a manual window shade of claim 4, wherein, The wave surface of the self-locking corner code (2) is also provided with a corner code wire guide slot (2.3) for guiding curtain wire ropes.

6. The four-sided one-piece frame for a manual window shade of claim 5, wherein, When the integrated frame (1) is used as a lower frame of a window decoration frame, the middle plate (1.0) is provided with a lower frame wire passing hole (1.01), the lower frame wire passing hole (1.01) corresponding in position to the corner code wire passing hole (2.2), the end of the curtain wire rope first passing through the lower frame wire passing hole (1.01) and then through the corner code wire passing hole (2.2).

7. The four-sided integrated frame for a manual window shade of claim 6, wherein, The end of the curtain wire rope passing through the corner code wire passing hole (2.2) is guided through the corner code wire guide slot (2.3) and finally fixed to a fixed rope accessory (3); the fixed rope accessory (3) is inserted into the corner code slot (1.1) and located between the self-locking corner codes (2) at both ends of the integrated frame (1).

8. The four-sided integrated frame for a manual window shade of claim 7, wherein, The fixed rope accessory (3) is provided with an accessory nail hole (3.1) for screwing in a screw, the end of the screw abutting on the middle plate (1.0), realizing the fixation of the fixed rope accessory (3) to the middle plate (1.0).

9. The four-sided integrated frame for a manual window shade of claim 8, wherein, The fixed rope accessory (3) is also provided with an accessory wire fixing hole (3.2) for fixing the end of the curtain wire rope.

10. The four-sided integrated frame for a manual window shade of claim 1, wherein, The J-shaped adhesive tape slot (1.3) is inserted with a J-shaped adhesive tape (4).

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