Wall surface connecting device of indoor decoration dustproof curtain

Abstract

The utility model relates to a wall surface connecting device of an indoor decoration dustproof curtain, and relates to the field of installation of indoor decoration dustproof curtains. The device comprises a fixing frame, two symmetrical sliding frames are arranged on the back face of the fixing frame, sliding blocks are connected to inner cavities of the sliding frames in a sliding mode, and two symmetrical limiting blocks are welded to the tops of the sliding blocks. The sliding frame can be fixed to the proper position of the back face of the fixing frame through a bolt, the fixing frame is attached to the wall face of the top of an outlet, a twisting block is rotated, through limiting of a limiting block, the sliding block slides in the direction of the fixing frame, an abutting block slides in the direction of the fixing frame and is attached to the other face of the wall face of the opening, and the fixing frame is fixed; at the moment, the dustproof curtain can be fixed to the bottom of the fixing frame through the bolts, it is avoided that a user needs to open holes in the wall face, it is avoided that after the dustproof curtain is used, more time needs to be consumed for repairing the holes in the wall face, and the disassembly and assembly efficiency of the dustproof curtain is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of indoor decoration dustproof curtain installation, in particular to a wall connecting device for indoor decoration dustproof curtain. BACKGROUND

[0002] During indoor decoration, a large amount of dust is often raised, and dust diffusion can cause environmental pollution. In order to reduce the pollution to the environment during indoor decoration, a dustproof curtain is often installed at the outlet of the decoration space to reduce the diffusion of dust.

[0003] At present, a dustproof curtain is usually arranged at the outlet during indoor decoration. The dustproof curtain is usually fixed on the top wall surface of the outlet by bolts. After use, the opening needs to be repaired, which is troublesome. Therefore, a wall connecting device for indoor decoration dustproof curtain is needed, which can fix the fixing frame of the dustproof curtain through a fastening structure, so as to avoid the need for the user to open a hole in the wall, prevent the need for a large amount of time to repair the hole in the wall after use of the dustproof curtain, and improve the efficiency of disassembly and assembly of the dustproof curtain. CONTENT OF THE INVENTION

[0004] In order to solve the existing technical problems, the present application provides a wall connecting device for indoor decoration dustproof curtain.

[0005] The wall connecting device for indoor decoration dustproof curtain provided by the present application adopts the following technical scheme: a wall connecting device for indoor decoration dustproof curtain, comprising a fixing frame, the back of the fixing frame is provided with two symmetrical sliding frames, the inner cavity of the sliding frame is slidably connected with a sliding block, the top of the sliding block is welded with two point-symmetric limiting blocks, the top of the sliding frame is provided with two symmetrical limiting grooves, the limiting block is matched with the limiting groove, the limiting block passes through the limiting groove and is welded with a resisting block, the inner cavity of the sliding frame is rotatably connected with a threaded rod, the threaded rod penetrates through the sliding block and is threadedly connected with the sliding block, the back of the threaded rod penetrates to the outside of the sliding frame and is welded with a torsion block, the front of the limiting block is welded with two symmetrical sliding plates, the front of the fixing frame is provided with two symmetrical sliding grooves, the sliding plate penetrates through the sliding groove and is provided with two symmetrical bolts, a row of fixing holes are arranged on the top and bottom of the fixing frame, and the bolt penetrates through the fixing hole and is threadedly connected with a nut.

[0006] By adopting the above technical scheme, the sliding frame is fixed on the back of the fixing frame at a suitable position by the bolt, the fixing frame is attached to the top wall surface of the outlet, the torsion block is rotated, the sliding block is slid in the direction of the fixing frame under the limiting of the limiting block, the resisting block is slid in the direction of the fixing frame and is attached to the other side of the wall at the opening, and the fixing frame is fixed. At this time, the dustproof curtain can be fixed at the bottom of the fixing frame by the bolt, so as to avoid the need for the user to open a hole in the wall, prevent the need for a large amount of time to repair the hole in the wall after use of the dustproof curtain, and improve the efficiency of disassembly and assembly of the dustproof curtain.

[0007] Preferably, the abutting block is fixedly connected with an anti-skid pad close to one side of the fixed frame, and the surface of the anti-skid pad is provided with anti-skid lines.

[0008] By adopting the above technical scheme, through the setting of the anti-skid pad, when the fixed frame is fixed, the anti-skid pad can increase the friction between the abutting block and the other side of the wall, so that the fixed frame is prevented from slipping off the wall, the stability of the connection between the fixed frame and the wall is ensured, and the safety of the fixed frame in use is improved.

[0009] Preferably, two symmetrical supporting plates are welded to the top of the abutting block, the abutting block is a galvanized angle steel, and the supporting plates are triangular.

[0010] Preferably, a mounting groove is formed in the front of the fixed frame, the mounting groove is located below the sliding groove, two symmetrical push rods are welded to the surface of a round twist block on the inner wall of the mounting groove, the twist block is cylindrical, and the surface of the push rod is provided with anti-skid lines.

[0011] Preferably, the two sides of the sliding plate are rounded, the bolt is a hexagonal bolt, and the sliding block is attached to the back of the fixed frame.

[0012] To sum up, the present application has at least one of the following beneficial technical effects:

[0013] 1. The utility model discloses a dust curtain fixing device which comprises a fixed frame, a sliding frame, a sliding block, a twist block, a limiting block, a sliding groove, a bolt, a dust curtain and an abutting block.

[0014] 2. The utility model discloses a dust curtain fixing device which comprises a fixed frame, a sliding frame, a sliding block, a twist block, a limiting block, a sliding groove, a bolt, a dust curtain and an abutting block. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which form a part of the present application, are included to provide further understanding of the application and are incorporated in and constitute a part of this specification. The illustrative embodiments of the present application are described in the drawings and the specification herein, which do not limit the present application in any way. In the drawings:

[0016] Figure 1 is a structural three-dimensional schematic view of the utility model.

[0017] Figure 2 is a structural three-dimensional split schematic view of the utility model.

[0018] Figure 3 is the structure of the utility model Figure 2 the local enlarged view of point A in the middle.

[0019] Figure 4 is the structure of the utility model Figure 2 the local enlarged view of point B in the middle.

[0020] Mark explanation: 1, fixed frame;2, slide;3, sliding block;4, limit block;5, limit slot;6, block;7, threaded rod;8, torsion block;9, slide plate;10, sliding slot;11, bolt;12, fixed hole;13, non-slip pad;14, support plate;15, installation slot. DETAILED DESCRIPTION

[0021] In order to make the person skilled in the art better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the present application.

[0022] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0023] In the present application, the terms "up", "down", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0024] And, the above-mentioned partial terms can be used to represent other meanings in addition to the orientation or positional relationship, for example, the term "upper" can also be used to represent a certain dependent relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to the specific circumstances.

[0025] In addition, the meaning of the term "a plurality of" should be two and more than two.

[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0027] Embodiment one:

[0028] In combination with Figure 2 , Figure 3 and Figure 4 , the embodiment of the present application discloses a wall connecting device for indoor decoration dustproof curtain, which comprises a fixed frame 1, the front of the fixed frame 1 is provided with a mounting groove 15, the mounting groove 15 is located below the sliding groove 10, the inner wall of the mounting groove 15 is arc-shaped, the back of the fixed frame 1 is provided with two symmetrical sliding frames 2, the sliding frame 2 is a channel steel, the sliding block 3 is a mouth-shaped steel, the top of the sliding block 3 is matched with the top of the inner cavity of the sliding frame 2, the inner cavity of the sliding frame 2 is slidably connected with the sliding block 3, the top of the sliding block 3 is welded with two point-symmetric limiting blocks 4, the top of the sliding frame 2 is provided with two symmetrical limiting grooves 5, the limiting block 4 is matched with the limiting groove 5, the limiting block 4 passes through the limiting groove 5 and is welded with a resisting block 6, the inner cavity of the sliding frame 2 is rotatably connected with a threaded rod 7, the threaded rod 7 penetrates through the sliding block 3 and is threadedly connected with the sliding block 3, the back of the threaded rod 7 penetrates to the outside of the sliding frame 2 and is welded with a torsion block 8, the surface of the torsion block 8 is welded with two symmetrical push rods, the torsion block 8 is cylindrical, the surface of the push rod is provided with anti-skid lines, the front of the limiting block 4 is welded with two symmetrical sliding plates 9, the two sides of the sliding plate 9 are rounded, the bolt 11 is a hexagonal bolt, the sliding block 3 is matched with the back of the fixed frame 1, the front of the fixed frame 1 is provided with two symmetrical sliding grooves 10, the sliding plate 9 penetrates through the sliding groove 10 and is provided with two symmetrical bolts 11, a row of fixing holes 12 are formed in the top and bottom of the fixed frame 1, the bolt 11 penetrates through the fixing hole 12 and is threadedly connected with a nut.

[0029] Embodiment two:

[0030] In combination with Figure 4The anti-skid pad 13 is fixedly connected to one side of the resisting block 6 close to the fixed frame 1, and the surface of the anti-skid pad 13 is provided with anti-skid lines. When the fixed frame 1 is fixed, the anti-skid pad 13 can increase the friction between the resisting block 6 and the other side of the wall, so that the fixed frame 1 is prevented from slipping off the wall, the stability of the fixed frame 1 and the wall is ensured, and the safety of the fixed frame 1 in use is improved. The top of the resisting block 6 is welded with two symmetrical supporting plates 14, the resisting block 6 is a galvanized angle steel, and the supporting plate 14 is a triangle.

[0031] Working principle: when the utility model is used, the user passes through the sliding plate 9 through the chute 10, and fixes the sliding frame 2 at a suitable position on the back of the fixed frame 1 through the bolt 11 and the fixing hole 12, and the fixed frame 1 is attached to the surface of the wall. The limiting block 4 and the limiting groove 5 are limited, the sliding block 3 slides towards the fixed frame 1, the resisting block 6 slides towards the fixed frame 1, and then the resisting block 6 drives the anti-skid pad 13 to be attached to the other side of the wall, so that the fixed frame 1 is fixed. At this time, the dust curtain can be fixed below the fixed frame 1 through the bolt and the mounting groove 15, so that the user does not need to drill holes in the wall, the time consumed for repairing the holes in the wall after using the dust curtain is prevented, and the efficiency of disassembling and assembling the dust curtain is improved.

[0032] In summary: the wall connecting device of the indoor decoration dust curtain, the sliding frame 2 is fixed on the back of the fixed frame 1 through the bolt 11, the fixed frame 1 is attached to the wall surface on the top of the outlet, the limiting block 4 is limited, the sliding block 3 slides towards the fixed frame 1, the resisting block 6 slides towards the fixed frame 1 and is attached to the other side of the wall at the opening, the fixed frame 1 is fixed, and at this time, the dust curtain can be fixed at the bottom of the fixed frame 1 through the bolt 11, so that the user does not need to drill holes in the wall, the time consumed for repairing the holes in the wall after using the dust curtain is prevented, and the efficiency of disassembling and assembling the dust curtain is improved.

[0033] The above only describes the preferred embodiments of the application and is not intended to limit the application. Those skilled in the art can make various changes and modifications to the application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the application shall be included in the protection scope of the application.

Claims

1. A wall attachment device for a dust barrier for interior finishing, characterized in that: The utility model relates to a fixing frame (1), the back of fixing frame (1) is provided with two symmetrical sliding frame (2), the inner chamber sliding connection of sliding frame (2) has sliding block (3), the top welding of sliding block (3) has two point symmetries limit piece (4), the top of sliding frame (2) is seted up with two symmetrical limit slot (5), limit piece (4) is adapted with limit slot (5), limit piece (4) passes through limit slot (5) and is welded with resistance block (6), the inner chamber of sliding frame (2) is connected with threaded rod (7) rotationally, threaded rod (7) penetrates sliding block (3) and is connected with sliding block (3) threadedly, the back of threaded rod (7) penetrates to the outside of sliding frame (2) and is welded with torsion block (8), the front of limit piece (4) is welded with two symmetrical sliding plate (9), the front of fixing frame (1) is seted up with two symmetrical sliding slot (10), sliding plate (9) passes through sliding slot (10) and is provided with two symmetrical bolts (11) penetrates, the top and bottom of fixing frame (1) are seted up with a row of fixed hole (12), the bolt (11) passes through fixed hole (12) and is connected with the nut threadedly.

2. A wall mounting device for a dust barrier according to claim 1, wherein: The side close to the fixed frame (1) of resistance block (6) is fixedly connected with the antiskid pad (13), the surface of antiskid pad (13) is provided with antiskid line.

3. A wall mounting device for a dust barrier according to claim 2, wherein: The top of resistance block (6) is welded with two symmetrical support plate (14), and resistance block (6) is galvanized angle steel, and support plate (14) is triangular.

4. A wall mounting device for a dust barrier according to claim 3, wherein: The front of fixing frame (1) is seted up with mounting groove (15), and mounting groove (15) is below sliding slot (10), and the inner wall of mounting groove (15) is arc-shaped.

5. A wall mounting device for a dust barrier according to claim 4, wherein: The sliding frame (2) is channel steel, the sliding block (3) is mouth-shaped steel, and the top of sliding block (3) is attached to the top of the inner chamber of sliding frame (2).

6. A wall mounting device for a dust barrier according to claim 5, wherein: The surface of torsion block (8) is welded with two symmetrical lever, and torsion block (8) is cylindrical, and the surface of lever is provided with antiskid line.

7. A wall mounting device for a dust barrier according to claim 6, wherein: The two sides of sliding plate (9) are round corners, the bolt (11) is hexagonal bolt, and the sliding block (3) is attached to the back of fixing frame (1).

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