Decorative curtain wall for interior design

Abstract

The utility model discloses a decorative curtain wall for interior design. The decorative curtain wall comprises a plurality of curtain wall frames which are arranged in parallel, the mounting groove is formed in the curtain wall frame and is used for mounting the composite board layer; worm wheels are fixedly connected to the same side of the bottom of the curtain wall frame; a rotating shaft is arranged at the position, corresponding to the worm gear, of the curtain wall frame, a worm is fixedly connected to the position, corresponding to the worm gear, of the rotating shaft, and the rotating shaft, the worm gear, the worm and the curtain wall frame are matched, so that the rotating shaft drives the worm gear to rotate through the worm, and then the curtain wall frame is driven to rotate. The purpose that the decorative curtain wall is freely opened and closed is achieved, indoor ventilation is facilitated, an operator can clean the exterior of the wall conveniently, meanwhile, due to the fact that the worm gear cannot transmit to the worm, locking can be conducted after the curtain wall frame is opened, the curtain wall frame is prevented from being closed under the influence of external factors such as wind power, and the service life of the curtain wall is prolonged. Therefore, indoor ventilation cannot be realized or operators are trapped outside the wall body.

Description

Technical Field

[0001] The utility model belongs to the technical field of decorative curtain walls, and in particular relates to a decorative curtain wall for interior design. Background Art

[0002] The curtain wall is the outer structure of the building. It does not bear weight but has decorative and protective functions. It is usually installed in the frame of the building. According to the material, it can be divided into glass curtain walls, metal plate curtain walls, stone curtain walls, etc. In specific applications, decorative curtain walls of different materials can be installed according to needs.

[0003] In low-rise buildings, there is often a need to ventilate the interior or clean the dust on the outer surface of the decorative curtain wall. However, on the second or third floor of the building, ladders are no longer suitable for use and the decorative curtain wall cannot be cleaned.

[0004] A Chinese patent with publication number CN220504265U discloses a decorative curtain wall for interior design. By arranging a curtain wall hierarchical structure of a heat-insulating layer, a waterproof layer, an airtight layer and an elastic layer in the curtain wall frame, the curtain wall has the characteristics of heat preservation, waterproofing, sealing and buffering, and the functionality of the curtain wall panels is enhanced.

[0005] In the technical solution of the above patent, although the functionality of the curtain wall is improved by arranging multiple layers of materials such as insulation layers in the curtain wall frame, the curtain wall frame cannot be opened, indoor ventilation is inconvenient, and it is inconvenient for workers to use ropes to clean the outside of the decorative curtain wall. Utility Model Content

[0006] In order to solve the technical problems in the prior art that the curtain wall frame cannot be opened, indoor ventilation is inconvenient, and it is inconvenient for workers to use ropes to clean the outside of the decorative curtain wall, the utility model provides a decorative curtain wall for interior design.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] Decorative curtain walls for interior design, including multiple curtain wall frames arranged in parallel;

[0009] An installation groove is provided inside the curtain wall frame, and the installation groove is used for installing the composite board layer;

[0010] A worm wheel is fixedly connected to the same side of the bottom of the curtain wall frame; a rotating shaft is arranged on the curtain wall frame at a position corresponding to the worm wheel, and a worm is fixedly connected to a position corresponding to the worm wheel on the rotating shaft, and the worm is meshed with the corresponding worm wheel;

[0011] A circular hole is opened at the center of the worm wheel, and a first plug rod is fixedly connected to the position corresponding to the circular hole on the top of the curtain wall frame. The circular hole and the first plug rod are used to fix the curtain wall frame inside the building structure.

[0012] Furthermore, a first fixing plate is provided at the bottom of the curtain wall frame; second plug rods are fixedly connected to positions on the first fixing plate corresponding to the circular holes, and the second plug rods are arranged inside the circular holes; and a second fixing plate is provided at the top of the curtain wall frame.

[0013] Furthermore, the second fixing plate is L-shaped; a limiting plate matching with the second fixing plate is fixedly connected to the bottom of the second fixing plate by screws; and a limiting hole is provided between the limiting plate and the second fixing plate at a position corresponding to the first insertion rod.

[0014] Furthermore, a first hinge block is fixed to the side of the bottom of the curtain wall frame away from the worm gear, a first connecting plate is rotatably connected to the first hinge block, a second hinge block and a second connecting plate are provided at the other end of the first connecting plate, and the first connecting plate and the second connecting plate are connected via the second hinge block; a connecting rod is fixed to a position on the upper surface of the first fixed plate close to the first hinge block, and the connecting rod is rotatably connected to the other end of the second connecting plate.

[0015] Furthermore, the contact points between the curtain wall frames are all smooth curved surfaces.

[0016] Furthermore, a motor is disposed at one end of the rotating shaft, and an output end of the motor is connected to the rotating shaft.

[0017] Beneficial effects of the utility model:

[0018] The utility model achieves the purpose of freely opening and closing the decorative curtain wall through the cooperation between the rotating shaft, the worm wheel, the worm and the curtain wall frame, so that the rotating shaft drives the worm wheel to rotate through the worm, and then drives the curtain wall frame to change angle, so as to achieve the purpose of freely opening and closing the decorative curtain wall, which is convenient for indoor ventilation and for workers to perform cleaning operations outside the wall. At the same time, because the worm wheel cannot transmit power to the worm, the curtain wall frame can be locked after it is opened, so as to prevent the curtain wall frame from closing under the influence of external factors such as wind, resulting in indoor ventilation being unable to occur or workers being trapped outside the wall.

[0019] The utility model connects the other end of the curtain wall frame away from the worm gear with the first fixing plate through the cooperation of the first hinge block, the connecting rod, the first connecting plate and the second connecting plate. When the curtain wall frame is deflected, the angle between the first connecting plate and the second connecting plate increases and gradually increases with the angle of rotation of the curtain wall frame. After reaching the limit angle, the curtain wall frame is fixed, thereby preventing the curtain wall frame from being damaged between the worm gear and the worm under the influence of wind, thereby preventing the curtain wall frame from falling off and causing economic losses and dangers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the second fixing plate in the utility model;

[0023] Figure 3 It is a structural schematic diagram of the first connecting plate in the utility model;

[0024] Figure 4 It is a structural schematic diagram of the worm gear in the utility model;

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Curtain wall frame; 2. Mounting groove; 3. Rotating shaft; 4. Worm; 5. Worm wheel; 6. Round hole; 7. First plug rod; 8. Motor; 9. First fixing plate; 91. Second plug rod; 92. Second fixing plate; 93. Limiting plate; 94. Limiting hole; 10. Connecting rod; 11. First hinge block; 12. First connecting plate; 13. Second connecting plate; 14. Second hinge block. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1 - Figure 4 As shown, the decorative curtain wall for interior design comprises a plurality of curtain wall frames 1 arranged in parallel and a mounting groove 2 opened inside the curtain wall frames 1, wherein the mounting groove 2 is used for mounting a composite board layer;

[0029] A worm gear 5 is fixedly connected to one side of the bottom of the curtain wall frame 1; a rotating shaft 3 is arranged on the curtain wall frame 1 at a position corresponding to the worm gear 5, and a worm 4 is fixedly connected to the position corresponding to the worm gear 5 on the rotating shaft 3, and the worm 4 is meshed with the corresponding worm gear 5; a motor 8 is arranged at either end of the rotating shaft 3, and the output end of the motor 8 is connected to the rotating shaft 3;

[0030] A circular hole 6 is formed in the center of the worm wheel 5 , and a first plug rod 7 is fixedly connected to the position corresponding to the circular hole 6 on the top of the curtain wall frame 1 . The circular hole 6 and the first plug rod 7 are used to fix the curtain wall frame 1 inside the building structure.

[0031] Please refer again Figure 2 and Figure 3 As shown, in one embodiment of the utility model, a first fixing plate 9 is provided at the bottom of the curtain wall frame 1, and the first fixing plate 9 is fixedly arranged in the building structure; a second plugging rod 91 is fixedly connected to the position corresponding to the circular hole 6 on the first fixing plate 9, and the second plugging rod 91 is arranged inside the circular hole 6;

[0032] A second fixing plate 92 is arranged on the top of the curtain wall frame 1, and the second fixing plate 92 is fixedly arranged inside the building structure, and the second fixing plate 92 is L-shaped; a limiting plate 93 matching with the second fixing plate 92 is fixedly connected to the bottom by screws; a limiting hole 94 is commonly provided between the limiting plate 93 and the second fixing plate 92 at a position corresponding to the first insertion rod 7.

[0033] When installing the curtain wall frame, first install the first fixing plate 9 and the second fixing plate 92 on the bottom and top of the wall structure respectively with screws, then insert the second plug rod 91 of the decorative curtain wall frame 1 into the corresponding circular hole 6, and then slide the first plug rod 7 from the top into the second fixing plate 92, and finally connect the limiting plate 93 with the second fixing plate 92 with screws, and fix the first plug rod 7 with the limiting hole 94 formed between the second fixing plate 92 and the limiting plate 93, and the installation of the curtain wall frame 1 can be completed. When disassembling, only the reverse operation is required to take out the single curtain wall frame 1, which is convenient and quick.

[0034] Please refer again Figure 3 As shown, in one embodiment of the present utility model, a first hinge block 11 is fixedly connected to the side of the bottom of the curtain wall frame 1 away from the worm gear 5, a first connecting plate 12 is rotatably connected to the first hinge block 11, a second hinge block 14 and a second connecting plate 13 are arranged at the other end of the first connecting plate 12, and the first connecting plate 12 and the second connecting plate 13 are connected via the second hinge block 14; a connecting rod 10 is fixedly connected to the position of the upper surface of the first fixing plate 9 near the first hinge block 11, and the connecting rod 10 is rotatably connected to the other end of the second connecting plate 13;

[0035] The contact points between the curtain wall frames 1 are all smooth arc surfaces, which are used to avoid movement interference between the curtain wall frames 1.

[0036] During specific use, the first connecting plate 12 and the second connecting plate 13 are connected by the second hinge block 14, and the other end of the curtain wall frame 1 away from the worm gear 5 is connected to the first fixed plate 9 by the cooperation of the first hinge block 11, the connecting rod 10, the first connecting plate 12 and the second connecting plate 13. When the curtain wall frame 1 is deflected, the angle between the first connecting plate 12 and the second connecting plate 13 increases, and gradually increases with the angle of rotation of the curtain wall frame 1, and has a fixing effect on the curtain wall frame 1 after reaching the limit angle, thereby preventing the curtain wall frame 1 from being damaged between the worm gear 5 and the worm 4 under the influence of wind, which in turn causes the curtain wall frame 1 to fall off, causing economic losses and dangers.

[0037] By setting the circular hole 6 and the first plug rod 7, multiple curtain wall frames 1 are installed on the wall, and then the worm 4 is driven to rotate by the motor 8. The worm 4 transmits to the multiple worm wheels 5 arranged in parallel, driving the curtain wall frame 1 to rotate with the worm wheel 5 as the center, so as to achieve the purpose of opening the multiple curtain wall frames 1 outward. At this time, the room can be ventilated, and the staff can use the rope to carry out cleaning work from the opening of the curtain wall frame 1 to the outside of the wall, which is conducive to maintaining the aesthetics of the decorative curtain wall. Compared with the prior art, the decorative curtain wall can be opened and closed at any time, which is convenient for indoor ventilation and for the staff to clean the outside of the wall. In addition, since the worm wheel 5 cannot transmit to the worm 4, the decorative curtain wall will not move when affected by external factors such as wind, and the angle of the decorative curtain wall can be locked to prevent the curtain wall from closing automatically, affecting ventilation and trapping the staff outside the wall.

[0038] In the description of the specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The above contents are merely examples and explanations of the structure of the utility model. The technicians in the technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

Claims

1. Decorative curtain walls for interior design, including: A plurality of curtain wall frames (1) arranged in parallel; An installation groove (2) is provided inside the curtain wall frame (1), and the installation groove (2) is used for installing the composite board layer; Features: A worm wheel (5) is fixedly connected to the same side of the bottom of the curtain wall frame (1); a rotating shaft (3) is arranged on the curtain wall frame (1) at a position corresponding to the worm wheel (5); a worm (4) is fixedly connected to a position on the rotating shaft (3) corresponding to the worm wheel (5); the worm (4) is meshed with the corresponding worm wheel (5); A circular hole (6) is provided at the center of the worm wheel (5), and a first insertion rod (7) is fixedly connected to a position corresponding to the circular hole (6) at the top of the curtain wall frame (1). The circular hole (6) and the first insertion rod (7) are used to fix the curtain wall frame (1) inside the building structure.

2. The decorative curtain wall for interior design according to claim 1, characterized in that: A first fixing plate (9) is arranged at the bottom of the curtain wall frame (1); second insertion rods (91) are fixedly connected to positions on the first fixing plate (9) corresponding to the circular holes (6), and the second insertion rods (91) are arranged inside the circular holes (6); and a second fixing plate (92) is arranged at the top of the curtain wall frame (1).

3. The decorative curtain wall for interior design according to claim 2, characterized in that: The second fixing plate (92) is L-shaped; a limiting plate (93) matching with the second fixing plate (92) is fixedly connected to the bottom of the second fixing plate (92) by screws; a limiting hole (94) is provided between the limiting plate (93) and the second fixing plate (92) at a position corresponding to the first insertion rod (7).

4. The decorative curtain wall for interior design according to claim 3, characterized in that: A first hinge block (11) is fixedly connected to the side of the bottom of the curtain wall frame (1) away from the worm gear (5); a first connecting plate (12) is rotatably connected to the first hinge block (11); a second hinge block (14) and a second connecting plate (13) are provided at the other end of the first connecting plate (12); the first connecting plate (12) and the second connecting plate (13) are connected via the second hinge block (14); a connecting rod (10) is fixedly connected to the upper surface of the first fixing plate (9) at a position close to the first hinge block (11), and the connecting rod (10) is rotatably connected to the other end of the second connecting plate (13).

5. The decorative curtain wall for interior design according to claim 1, characterized in that: The contact points between the curtain wall frames (1) are all smooth curved surfaces.

6. The decorative curtain wall for interior design according to claim 1, characterized in that: A motor (8) is disposed at one end of the rotating shaft (3), and an output end of the motor (8) is connected to the rotating shaft (3).

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