Extremely-narrow stand column suitable for indoor windproof roller shutter

Abstract

The utility model discloses an extremely narrow stand column suitable for an indoor windproof roller shutter, the extremely narrow stand column comprises an outer side plate and an inner side plate, the rear end of the outer side plate is connected with an outer rear plate extending towards one side of the shutter, and the front end of the outer side plate is connected with a side fixing plate extending towards one side of the shutter. The end of the side, close to the curtain, of the outer rear plate is connected with a first rear fixing plate extending forwards, the front end of the inner side plate is connected with an inner front plate extending towards one side of the curtain, the rear end of the inner side plate is connected with an inner rear plate extending towards one side of the curtain, and the side, away from the curtain, of the inner side plate is connected with a side fixing block capable of abutting against the rear side of the side fixing plate. The rear side of the inner rear plate is connected with a rear fixing block capable of abutting against the side, close to the outer side plate, of the first rear fixing plate. The structure is ingenious and compact, the width of the stand column is reduced to the maximum extent, the appearance is attractive and extremely simple, and meanwhile production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of windproof curtains, and in particular to an extremely narrow column suitable for indoor windproof roller curtains. Background Art

[0002] Existing windproof roller blind columns, such as Chinese Patent No. 2021227672510, disclose a profile structure comprising a first longitudinal frame, the inner side of which is connected to a third transverse plate and a sixth transverse plate, the third transverse plate being provided with a first slot, the sixth transverse plate being provided with a second slot, and a second longitudinal frame, the inner side of which is connected to a tenth transverse plate and an eleventh transverse plate, the tenth transverse plate being provided with a first latch capable of cooperating with the first slot, and the eleventh transverse plate being provided with a second latch capable of cooperating with the second slot. When assembling the first and second longitudinal frames, the elasticity of the third, sixth, tenth, and eleventh transverse plates is utilized to maintain the first latch in engagement with the first slot and the second latch in engagement with the second slot, eliminating the need for additional assembly components and facilitating ease of use. When assembling the first and second longitudinal frames, the elasticity of the third, sixth, tenth, and eleventh transverse plates is utilized to maintain the first latch in engagement with the first slot and the second latch in engagement with the second slot.

[0003] The above technical solution has the following disadvantages: it is relatively wide, requires a high space for installation, and has an unattractive appearance. Utility Model Content

[0004] The purpose of the utility model is to provide an extremely narrow column suitable for indoor windproof roller blinds in order to solve the above problems, reduce the width of the column, and have an attractive and simple shape.

[0005] To achieve the above-mentioned purpose, the utility model discloses an extremely narrow column suitable for indoor windproof roller blinds, the extremely narrow column comprising an outer plate and an inner plate, the rear end of the outer plate being connected to an outer rear plate extending toward one side of the curtain, the front end of the outer plate being connected to a side fixing plate extending toward one side of the curtain, the end of the outer rear plate on one side close to the curtain being connected to a first rear fixing plate extending toward the front, the front end of the inner plate being connected to an inner front plate extending toward one side of the curtain, the rear end of the inner plate being connected to an inner rear plate extending toward one side of the curtain, a side fixing block capable of abutting against the rear side of the side fixing plate being connected to the side of the inner plate away from the curtain, and a rear fixing block capable of abutting against the side of the first rear fixing plate close to the outer plate being connected to the rear side of the inner rear plate.

[0006] Specifically, the outer and rear panels are L-shaped, while the inner, front, and rear panels are U-shaped. To use, first mount the L-shaped assembly on the wall, then snap the L-shaped assembly into place. Specifically, the side fixing blocks abut the rear sides of the side fixing plates, and the rear fixing block abuts the side of the first rear fixing plate closest to the outer panel, securing the two assemblies tightly together and preventing them from loosening. For disassembly, simply pry open the gap with a screwdriver to separate the two assemblies. The ingenious and compact structure minimizes column width, resulting in an aesthetically pleasing, minimalist design while reducing production costs. Installation and disassembly are quick and easy.

[0007] Preferably, the rear side of the side fixing block is arranged obliquely, and the side of the rear fixing block close to the outer plate is arranged obliquely.

[0008] When in use, it is convenient to snap the shaped assembly into the L-shaped assembly, and the installation process is simple and quick.

[0009] Preferably, the angle between the rear side of the side fixing block and the inner side plate is 15-25 degrees, and the angle between the side of the rear fixing block close to the outer side plate and the inner rear plate is 15-25 degrees.

[0010] When in use, it is convenient to snap the shaped assembly into the L-shaped assembly, and the installation process is simple and quick.

[0011] Preferably, a second rear fixing plate extending forward is connected to a side of the front end of the first rear fixing plate close to the outer plate, the second rear fixing plate abuts against the rear fixing block, and a prying gap is provided between the first rear fixing plate and the inner rear plate.

[0012] When disassembling, use a screwdriver to gently pry up at the pry joint to separate the two assemblies. The disassembly process is simple and quick.

[0013] Preferably, a side limit plate capable of contacting the inner side plate is connected to a side of the outer side plate close to the curtain, and a rear limit plate capable of contacting the inner rear plate is connected to the front of the outer rear plate.

[0014] When in use, the side limit plates are used to support the gap between the outer side plates and the inner side plates, and the rear limit plates are used to support the gap between the outer rear plate and the inner rear plate, which is beneficial to improving installation accuracy.

[0015] Preferably, the outer side panel and the outer rear panel are designed as an integrated whole, and the inner side panel, the inner front panel and the inner rear panel are designed as an integrated whole.

[0016] This structure is convenient for processing and manufacturing, and reduces production costs.

[0017] Preferably, the outer side panel, the outer rear panel, the inner side panel, the inner front panel and the inner rear panel are made of aluminum alloy.

[0018] The whole body is made of aluminum alloy, which is corrosion-resistant, the surface is not easy to fade, and can adapt to different climatic conditions.

[0019] In summary, the beneficial effects of this utility model are as follows: During use, the L-shaped assembly is first mounted on the wall, and then the L-shaped assembly is snapped into place within the L-shaped assembly. Specifically, the side fixing blocks abut against the rear sides of the side fixing plates, and the rear fixing block abuts against the side of the first rear fixing plate closest to the outer plate, thereby securing the two assemblies together and preventing them from loosening. For disassembly, the two assemblies can be separated by simply prying them apart with a screwdriver. This ingenious and compact structure minimizes the width of the columns, resulting in an aesthetically pleasing and minimalist design while reducing production costs. Installation and disassembly are quick and easy. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of an extremely narrow column assembly state suitable for indoor windproof roller blinds of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of an extremely narrow column in a disassembled state suitable for indoor windproof roller blinds of the utility model;

[0022] Figure 3 This is a schematic structural diagram of the outer side panels and outer rear panels of an extremely narrow column suitable for indoor windproof roller blinds of the present invention;

[0023] Figure 4 The utility model is a structural schematic diagram of an inner side plate, an inner front plate and an inner rear plate in an extremely narrow column suitable for an indoor windproof roller shutter.

[0024] In the figure: 1. Outer panel; 2. Outer rear panel; 3. Inner panel; 4. Inner front panel; 5. Inner rear panel; 6. Side limit plate; 7. Rear limit plate; 8. Side fixing plate; 9. First rear fixing plate; 10. Second rear fixing plate; 11. Side fixing block; 12. Rear fixing block; 13. Front baffle; 14. Rear baffle; 15. Pry joint. DETAILED DESCRIPTION

[0025] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] In the description of this application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0027] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout this application, unless otherwise specified, "plurality" means two or more.

[0028] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0029] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0030] like Figures 1 to 4 The present invention discloses an extremely narrow upright column suitable for indoor windproof roller blinds, comprising an outer panel 1 and an inner panel 3. The outer panel 1 has an outer rear panel 2 extending toward one side of the curtain connected to its rear end. A side fixing plate 8 extending toward the curtain is connected to the front end of the outer panel 1. A first rear fixing plate 9 extending forward is connected to the end of the outer rear panel 2 near the curtain. The inner panel 3 has an inner front panel 4 extending toward the curtain connected to its front end. The inner panel 3 has an inner rear panel 5 extending toward the curtain connected to its rear end. A side fixing block 11 capable of abutting the rear side of the side fixing plate 8 is connected to the side of the inner panel 3 away from the curtain. A rear fixing block 12 capable of abutting the side of the first rear fixing plate 9 near the outer panel 1 is connected to the rear side of the inner rear panel 5. Specifically, a front baffle 13 is connected to the inner front panel 4, and a rear baffle 14 is connected to the inner rear panel 5. Specifically, the outer panel 1 and outer rear panel 2 are combined into an L-shape, while the inner panel 3, inner front panel 4, and inner rear panel 5 are combined into a U-shape.

[0031] During use, the L-shaped assembly is first mounted on the wall, then snapped into place. Specifically, the side fixing blocks 11 abut against the rear sides of the side fixing plates 8, and the rear fixing block 12 abuts against the side of the first rear fixing plate 9 near the outer plate 1, securing the two assemblies tightly together and preventing them from loosening. For disassembly, the two assemblies can be separated by gently prying them apart with a screwdriver. This ingenious and compact structure minimizes column width, resulting in an aesthetically pleasing, minimalist design while reducing production costs. Installation and disassembly are quick and easy.

[0032] Specifically, the rear side of the side fixing block 11 is tilted, and the side of the rear fixing block 12 near the outer panel 1 is tilted. During use, the L-shaped assembly can be easily snapped into the L-shaped assembly, making the installation process simple and quick. The angle α between the rear side of the side fixing block 11 and the inner panel 3 is 15-25 degrees, and the angle β between the side of the rear fixing block 12 near the outer panel 1 and the inner rear panel 5 is 15-25 degrees. Specifically, the angle α between the rear side of the side fixing block 11 and the inner panel 3 can be 15 degrees, 20 degrees, or 25 degrees, and the angle β between the side of the rear fixing block 12 near the outer panel 1 and the inner rear panel 5 can be 15 degrees, 20 degrees, or 25 degrees. During use, the L-shaped assembly can be easily snapped into the L-shaped assembly, making the installation process simple and quick. The front end of the first rear fixing plate 9 near the outer panel 1 is connected to a second rear fixing plate 10 extending forward. The second rear fixing plate 10 abuts against the rear fixing block 12, and a prying gap 15 is formed between the first rear fixing plate 9 and the inner rear panel 5. When disassembling, use a screwdriver to gently lift the pry seam 15 to separate the two assemblies. The disassembly process is simple and quick.

[0033] The side of the outer panel 1 close to the curtain is connected to a side limit plate 6 that can contact the inner panel 3, and the front of the outer rear panel 2 is connected to a rear limit plate 7 that can contact the inner rear panel 5. When in use, the side limit plate 6 is used to support the gap between the outer panel 1 and the inner panel 3, and the rear limit plate 7 is used to support the gap between the outer rear panel 2 and the inner rear panel 5, which is conducive to improving installation accuracy. The outer panel 1 and the outer rear panel 2 adopt an integrated design, and the inner panel 3, the inner front panel 4 and the inner rear panel 5 adopt an integrated design. This structure is convenient for processing and manufacturing, and reduces production costs. The outer panel 1, the outer rear panel 2, the inner panel 3, the inner front panel 4 and the inner rear panel 5 are made of aluminum alloy. Made of aluminum alloy throughout, it is corrosion-resistant, the surface is not easy to fade, and it can adapt to different climatic conditions.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and replacements can be made without departing from the technical principles of the present invention. These improvements and replacements should also be regarded as the scope of protection of the present invention.

Claims

1. An extremely narrow column suitable for indoor windproof roller blinds, characterized in that: The invention comprises an outer panel (1) and an inner panel (3), wherein the rear end of the outer panel (1) is connected to an outer rear panel (2) extending toward one side of the curtain, the front end of the outer panel (1) is connected to a side fixing panel (8) extending toward one side of the curtain, the end of the outer rear panel (2) close to the curtain is connected to a first rear fixing panel (9) extending toward the front, the front end of the inner panel (3) is connected to an inner front panel (4) extending toward one side of the curtain, the rear end of the inner panel (3) is connected to an inner rear panel (5) extending toward one side of the curtain, the side of the inner panel (3) away from the curtain is connected to a side fixing block (11) capable of abutting against the rear side of the side fixing panel (8), and the rear side of the inner rear panel (5) is connected to a rear fixing block (12) capable of abutting against the side of the first rear fixing panel (9) close to the outer panel (1).

2. The extremely narrow column suitable for indoor windproof roller blinds according to claim 1, characterized in that: The rear side of the side fixing block (11) is arranged at an inclination, and the rear fixing block (12) is arranged at an inclination on a side close to the outer plate (1).

3. The extremely narrow column suitable for indoor windproof roller blinds according to claim 2, characterized in that: The angle (α) between the rear side of the side fixing block (11) and the inner side plate (3) is 15-25 degrees, and the angle (β) between the side of the rear fixing block (12) close to the outer side plate (1) and the inner rear plate (5) is 15-25 degrees.

4. The extremely narrow column suitable for indoor windproof roller blinds according to claim 1, characterized in that: A second rear fixing plate (10) extending forward is connected to a side of the front end of the first rear fixing plate (9) close to the outer plate (1), the second rear fixing plate (10) abuts against the rear fixing block (12), and a prying seam (15) is provided between the first rear fixing plate (9) and the inner rear plate (5).

5. The extremely narrow column suitable for indoor windproof roller blinds according to claim 1, characterized in that: A side limit plate (6) capable of contacting the inner side plate (3) is connected to the side of the outer side plate (1) close to the curtain, and a rear limit plate (7) capable of contacting the inner rear plate (5) is connected to the front of the outer rear plate (2).

6. The extremely narrow column suitable for indoor windproof roller blinds according to any one of claims 1 to 5, characterized in that: The outer side plate (1) and the outer rear plate (2) adopt an integrated design, and the inner side plate (3), the inner front plate (4) and the inner rear plate (5) adopt an integrated design.

7. The extremely narrow column suitable for indoor windproof roller blinds according to any one of claims 1 to 5, characterized in that: The outer side plate (1), the outer rear plate (2), the inner side plate (3), the inner front plate (4) and the inner rear plate (5) are made of aluminum alloy.

Images