Louver for indoor decoration

Abstract

The utility model relates to the technical field of shutters, in particular to a shutter for indoor decoration, which comprises a shutter outer frame, a plurality of shutter blades are mounted in the shutter outer frame from top to bottom, and sliding connecting columns are fixedly connected to the left side and the right side of each shutter blade. A plurality of sliding groove positions used in cooperation with louver blades are formed in the left side and the right side of the long edge of the louver outer frame, clamping groove positions are integrally formed below the sliding groove positions, and installation hole positions used for installation are further formed in the two sides of the long edge of the louver outer frame. According to the utility model, the louver blades and the louver outer frame are clamped into the clamping groove positions under the abutting action of the spring guide columns, so that the subsequent disassembly of the blades is facilitated; meanwhile, the privacy films are laid and installed on the outer surfaces of the louver blades, indoor people are allowed to see the outside, but outdoor people cannot see the inside clearly, and therefore privacy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blinds, in particular to a blind used for indoor decoration. Background Art

[0002] Venetian blinds are a type of window that originated in China and has a long history and wide application. They consist of a series of parallel horizontal or vertical rotatable thin sheets, which are usually called "blades". There are certain gaps between the blades to achieve ventilation and adjust light. The blades of Venetian blinds are made of various materials, including metal, plastic, wood, etc. Each material has its own unique advantages and applicable scenarios.

[0003] Features:

[0004] 1. Ventilation: There are gaps between the blades of the blinds, which can achieve a certain degree of ventilation and keep the indoor air circulating.

[0005] 2. Adjust the light: By adjusting the angle of the blades, you can control the amount of light entering the room to meet the lighting requirements in different scenes.

[0006] 3. Blocking sight: When you need to block the outside view, the blades can be rotated to a horizontal or vertical position to provide a certain degree of privacy protection.

[0007] 4. Heat insulation: The blades of the blinds can block direct sunlight, reduce the absorption of indoor heat, and lower the indoor temperature. In winter, the blinds can also play a role in heat preservation.

[0008] 5. Beautiful and elegant: The shutters have a simple and elegant shape and can be matched with various interior decoration styles to enhance the overall beauty of the interior.

[0009] Venetian blinds are widely used in various places such as homes, offices, and commercial spaces. In homes, Venetian blinds are often used in bedrooms, study rooms, balconies, and other spaces; in offices and commercial spaces, Venetian blinds are often used in meeting rooms, office partitions, and other scenes.

[0010] The shutters in the prior art still have the following shortcomings: 1. The shutter blades and the shutter outer frame are usually fixedly connected with screws, which is troublesome to disassemble the shutter blades later; 2. The shutter blades in the prior art cannot provide 100% shielding. If you want to protect the privacy inside, you need to add curtains. Utility Model Content

[0011] The purpose of the utility model is to provide a shutter for indoor decoration to solve the problems raised in the above background technology.

[0012] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0013] A shutter for interior decoration comprises an outer shutter frame, wherein a plurality of shutter blades are installed inside the outer shutter frame from top to bottom, and sliding connection columns are fixedly connected to the left and right sides of the shutter blades, and a plurality of sliding grooves for use with the shutter blades are provided inside the left and right sides of the longer side of the outer shutter frame, and a locking groove is integrally provided below the sliding groove, and mounting holes for installation are also provided on both sides of the longer side of the outer shutter frame.

[0014] As a preferred solution of the utility model, a spring guide column is fixedly connected to the upper part of the interior of the sliding slot, and the spring guide column includes a guide column located inside and a spring sleeved and installed on the outer surface of the guide column.

[0015] As a preferred solution of the utility model, one side of the outer surface of the engaging groove is located on a bearing member on one side of the spring guide column, the interior of the bearing member is rotatably connected to a rotating seat, and the bottom of the spring guide column is clamped inside the rotating seat.

[0016] As a preferred solution of the utility model, the sliding connection column is designed as a cylindrical structure, the interior of the engaging slot is also a cylindrical structure, and the sliding connection column and the interior of the engaging slot are engaged and fixedly connected.

[0017] As a preferred solution of the utility model, a notch is opened on the upper inner part of the shutter blade, and a privacy film is embedded, fitted and fixedly installed inside the notch.

[0018] As a preferred solution of the utility model, a rectangular opening groove is provided on a side of the slide groove away from the wall and on a side away from the central axis of the rectangular frame arranged along the length direction.

[0019] As a preferred solution of the present invention, the entirety of the shutter blades is made of polyurethane material.

[0020] As a preferred solution of the utility model, the connecting plate is installed at the center of the inner side of the rectangular frame.

[0021] As a preferred solution of the utility model, two mounting frames are provided, each of which is arranged between two sliders along the width direction of the rectangular frame, and each mounting frame is connected to the slider by a connecting block, and a mounting groove is provided on the mounting frame, which passes through the mounting frame and is arranged along the length direction of the mounting frame.

[0022] Beneficial effects:

[0023] 1. In view of the problem that in the prior art, the shutter blades and the shutter outer frame are usually fixedly connected by screws, which makes it troublesome to disassemble the shutter blades later, in the utility model, the shutter blades and the shutter outer frame are inserted into the engagement groove by the resistance of spring guide columns, thereby facilitating the subsequent disassembly of the blades, which is very practical.

[0024] 2. In view of the problem that the shutter blades in the prior art cannot provide 100% shielding, and curtains need to be added if the privacy inside is to be protected, the utility model installs a privacy film on the outer surface of the shutter blades. The privacy film is a film that can be attached to windows or shutters and has a one-way perspective function. It allows people indoors to see the outdoors, but people outdoors cannot see the indoors clearly, thereby improving privacy. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an overall three-dimensional diagram of the shutter of the utility model;

[0026] Figure 2 It is a three-dimensional diagram of some of the shutter blades of the utility model after being disassembled;

[0027] Figure 3 This is a front view of the utility model after the shutter blades and the shutter outer frame are connected;

[0028] Figure 4 It is a three-dimensional diagram of the shutter blades and privacy film of the utility model.

[0029] In the figure: 1. outer frame of the shutter; 2. shutter blades; 3. sliding connecting column; 4. sliding slot; 41. spring guide column; 5. engaging slot; 6. mounting hole; 7. bearing; 8. rotating seat; 9. privacy film. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0031] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant literature, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0032] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0034] See also Figure 1-4 , the utility model provides a technical solution:

[0035] A shutter for interior decoration comprises a shutter outer frame 1, a plurality of shutter blades 2 are installed inside the shutter outer frame 1 from top to bottom, sliding connection columns 3 are fixedly connected to the left and right sides of the shutter blades 2, a plurality of sliding grooves 4 for use with the shutter blades 2 are provided inside the left and right sides of the longer side of the shutter outer frame 1, a locking groove 5 is integrally provided below the sliding groove 4, and mounting holes 6 for installation are also provided on both sides of the longer side of the shutter outer frame 1.

[0036] Specifically, a spring guide column 41 is fixedly connected to the upper part of the interior of the sliding slot 4, and the spring guide column 41 includes a guide column located inside and a spring sleeved and installed on the outer surface of the guide column; one side of the outer surface of the engaging slot 5 is located at a bearing member 7 on one side of the spring guide column 41, and the interior of the bearing member 7 is rotatably connected to a rotating seat 8, and the bottom of the spring guide column 41 is clamped in the interior of the rotating seat 8; the sliding connection column 3 is designed as a cylindrical structure, and the interior of the engaging slot 5 is also a cylindrical structure, and the sliding connection column 3 and the interior of the engaging slot 5 are clamped and fixedly connected; by clamping the sliding connection column 3 into the interior of the sliding slot 4, the spring guide column 41 is clamped on the top of the sliding connection column 3, and then the sliding connection column 3 is clamped into the interior of the engaging slot 5, thereby achieving the purpose of fixing the shutter blade 2, and at the same time will not affect the rotation of the shutter blade 2 itself, and it is also convenient for the subsequent disassembly of the shutter blade 2.

[0037] Preferably, a notch is provided on the upper part of the inner part of the shutter blade 2, and a privacy film 9 is embedded, fitted and fixedly installed inside the notch; wherein the privacy film is a multi-layer functional polyester composite film material. It usually uses a PET (polyethylene) substrate, combined with multi-layer metal sputtering technology, vacuum technology, ion technology, thin film physics, and fine chemical technology, so that it has extremely high performance. This material has super toughness, which can alleviate the defects of low flexural strength and easy breakage of glass under impact, and greatly improve the impact resistance of glass;

[0038] The electro-optical privacy film mainly used in this application scheme works as follows: the transparency and opacity of the glass can be switched freely by changing the electric field. When a certain voltage is applied, the polymer molecules will be arranged into a basically oriented structure, making the glass transparent; conversely, when the voltage is reduced or cancelled, the polymer molecules lose their oriented state and the glass becomes opaque;

[0039] Features include: privacy protection, high transparency (when the glass is in a transparent state, the transmittance can reach more than 90%), weather resistance (the surface has been specially treated to effectively prevent damage to the glass by natural factors such as ultraviolet rays, oxidation, and corrosion), and energy saving and environmental protection (no additional energy supply is required, simple operation, and pollution-free).

[0040] Preferably, the shutter blades 2 are entirely made of polyurethane material.

[0041] In summary, the utility model not only greatly facilitates the installation and removal of the shutter blades on the shutter, but also reduces the light transmittance at the rear end of the shutter when closed, thereby improving the privacy effect of the shutter, and is very practical.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blind for interior decoration, comprising a blind outer frame (1), characterized in that: A plurality of louver blades (2) are installed inside the louver outer frame (1) from top to bottom, and sliding connection columns (3) are fixedly connected to the left and right sides of the louver blades (2). A plurality of sliding grooves (4) for use with the louver blades (2) are provided inside the left and right sides of the longer sides of the louver outer frame (1), and a locking groove (5) is integrally provided below the sliding groove (4). Mounting holes (6) for installation are also provided on both sides of the longer sides of the louver outer frame (1).

2. A blind for interior decoration according to claim 1, characterized in that: A spring guide column (41) is fixedly connected to the upper part of the interior of the sliding slot (4), and the spring guide column (41) comprises a guide column located inside and a spring sleeved and installed on the outer surface of the guide column.

3. The blinds for interior decoration according to claim 1, characterized in that: One side of the outer surface of the engaging groove (5) is located on a bearing member (7) on one side of the spring guide column (41); the interior of the bearing member (7) is rotatably connected to a rotating seat (8); and the bottom of the spring guide column (41) is clamped inside the rotating seat (8).

4. The blinds for interior decoration according to claim 1, characterized in that: The sliding connection column (3) is designed as a cylindrical structure, the interior of the engaging slot (5) is also a cylindrical structure, and the sliding connection column (3) and the interior of the engaging slot (5) are engaged and fixedly connected.

5. The blinds for interior decoration according to claim 1, characterized in that: A notch is provided on the upper inner part of the shutter blade (2), and a privacy film (9) is embedded, fitted and fixedly installed inside the notch.

6. The blinds for interior decoration according to claim 1, characterized in that: The shutter blades (2) are entirely made of polyurethane material.

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