Protective equipment for decoration

Abstract

The utility model discloses protection equipment for decoration, which relates to the technical field of decoration protection and comprises a first inclined strut, a second inclined strut and an extension component, and the first inclined strut and the second inclined strut which are distributed in a crossed manner are clamped on the inner side of a window through the extension component in a matched manner so as to shield a notch of the window; the extension assembly comprises an extension unit, an adjusting unit and a net hanging unit; the stretching unit stretches out and draws back to be used for being matched with windows of different sizes. The adjusting unit is used for providing power transmission for the stretching operation of the stretching unit; and the net hanging unit is used for carrying out hooking operation on the external protective net. The first inclined strut and the second inclined strut can be fixed to the inner sides of windows of different sizes by arranging the extending assembly, an opening of the window can be shielded and protected through the first inclined strut and the second inclined strut which are distributed in a crossed mode, the protective net can be installed through the L-shaped hooks, and therefore the protective performance can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration protection, in particular to a protective device for decoration. Background Art

[0002] Decoration, also known as decoration or decoration, refers to a set of construction plans and design plans formed according to certain design concepts and aesthetic rules, which are carried out within a certain area and scope, including water and electricity construction, walls, floors, ceilings, landscaping, etc. The decoration process is as follows: preliminary demolition and main renovation--water and electricity renovation--carpentry part--plastering part--finishing project (painting part)--lighting project--cleaning--completion acceptance.

[0003] Among them, in the process of early demolition and main renovation, the original windows of the building are often removed in order to replace them with better quality windows. The new windows need to be measured on the building body after the old windows are removed, and then the new windows are customized. This process takes 15 days to one month for the new windows to reach the users. This also leads to the windows at the decoration site being in an uncovered state during the production of the new windows, which poses a great safety hazard. Based on this, a protective device for decoration is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a protective device for decoration in order to solve the problems in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective device for decoration, comprising a first diagonal brace and a second diagonal brace, wherein the first diagonal brace and the second diagonal brace are mutually staggered and connected by rotation, and the first diagonal brace and the second diagonal brace are provided with extension components extending to both ends of the first diagonal brace and the second diagonal brace inside, and the cross-distributed first diagonal brace and the second diagonal brace are matched and clamped on the inner side of the window through the extension components to achieve shielding of the notch of the window;

[0006] The extension assembly includes a stretching unit, an adjustment unit and a net hanging unit;

[0007] The stretching unit is telescopically operated to match windows of different sizes;

[0008] The regulating unit is used to provide power transmission for the telescopic operation of the extension unit;

[0009] The net hanging unit is used to hook the external protection net to achieve protection for the window gap.

[0010] As a further solution of the utility model: the extension unit includes a telescopic arm and an arc-shaped top block;

[0011] The telescopic arm is symmetrically slidably connected to the inside of the first diagonal support frame and the second diagonal support frame and passes through both ends of the first diagonal support frame and the second diagonal support frame. The inside of the first diagonal support frame and the second diagonal support frame is provided with a telescopic slot for the telescopic arm to telescope and move;

[0012] The arc-shaped top block is fixed to one end of the telescopic arm away from the first diagonal support frame and the second diagonal support frame, and is used to fit with the inner end corner of the window.

[0013] As a further solution of the utility model: the adjustment unit includes a knob, a worm, a threaded rod and a worm wheel;

[0014] The knob is distributed on one side of the outside of the first diagonal support frame and the second diagonal support frame, and the worm is fixed to one side of the knob and extends through the first diagonal support frame and the second diagonal support frame to the inside of the telescopic slot;

[0015] The threaded rod is rotatably installed in the telescopic slot and extends to the inside of the telescopic arm. The threaded rod is threadedly connected to the telescopic arm and is vertically staggered with the worm.

[0016] The worm wheel is fixed to the outer side of the threaded rod and meshes with the worm.

[0017] As a further solution of the utility model: the net hanging unit includes a horn groove and an L-shaped hook;

[0018] The horn groove is opened on one side of the arc-shaped top block, the L-shaped hook is fixed on the inner side of the horn groove, and the side surface of the L-shaped hook does not protrude outside the horn groove. The L-shaped hook distributed at four end corners is used for hooking operations at the four end corners of the external protective net.

[0019] As a further solution of the utility model: the knob and the horn groove are distributed on the same side of the first diagonal support frame and the second diagonal support frame, the knob on the first diagonal support frame and the knob on the second diagonal support frame are staggered, and the upper and lower ends of the second diagonal support frame are provided with arc grooves for accommodating the knob on the first diagonal support frame.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] By setting up an extension component, the first diagonal support frame and the second diagonal support frame can be fixed on the inner side of windows of different sizes, and the window opening can be shielded and protected by the cross-distributed first diagonal support frame and the second diagonal support frame, and the L-shaped hook can be used to install the protective net, which can further improve the protection performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure in which the device of the utility model is installed on the inner side of a window;

[0024] Figure 3 It is a structural sectional view of the second diagonal support frame of the utility model.

[0025] In the figure: 1, first diagonal support frame; 2, second diagonal support frame; 3, extension assembly; 301, telescopic arm; 302, arc-shaped top block; 303, horn groove; 304, L-shaped hook; 305, knob; 306, worm; 307, threaded rod; 308, worm wheel; 4, arc-shaped groove; 5, telescopic groove; 6, window. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figures 1 to 3 In an embodiment of the utility model, a protective device for decoration includes a first diagonal brace 1 and a second diagonal brace 2. The first diagonal brace 1 and the second diagonal brace 2 are staggered with each other and connected by rotation. The first diagonal brace 1 and the second diagonal brace 2 are provided with extension components 3 extending to both ends of the first diagonal brace 1 and the second diagonal brace 2. The cross-distributed first diagonal brace 1 and the second diagonal brace 2 are matched and clamped on the inner side of the window 6 through the extension components 3 to achieve shielding of the notch of the window 6;

[0028] The extension assembly 3 includes a stretching unit, an adjustment unit and a net hanging unit;

[0029] The extension unit is telescopically operated to match windows of different sizes 6;

[0030] The adjusting unit is used to provide power transmission for the telescopic operation of the extension unit;

[0031] The net hanging unit is used to hook the external protection net to achieve protection of the gap of the window 6;

[0032] The extension unit includes a telescopic arm 301 and an arc-shaped top block 302;

[0033] The telescopic arm 301 is symmetrically slidably connected to the inside of the first diagonal support frame 1 and the second diagonal support frame 2 and passes through both ends of the first diagonal support frame 1 and the second diagonal support frame 2. The inside of the first diagonal support frame 1 and the second diagonal support frame 2 is provided with a telescopic slot 5 for the telescopic arm 301 to telescope and move;

[0034] The arc-shaped top block 302 is fixed to one end of the telescopic arm 301 away from the first diagonal support frame 1 and the second diagonal support frame 2, and is used to fit with the inner end corner of the window 6;

[0035] The adjustment unit includes a knob 305, a worm 306, a threaded rod 307 and a worm wheel 308;

[0036] The knob 305 is distributed on one side of the outside of the first diagonal support frame 1 and the second diagonal support frame 2, and the worm 306 is fixed on one side of the knob 305 and extends through the first diagonal support frame 1 and the second diagonal support frame 2 to the inside of the telescopic slot 5;

[0037] The threaded rod 307 is rotatably installed inside the telescopic slot 5 and extends to the inside of the telescopic arm 301. The threaded rod 307 is threadedly connected to the telescopic arm 301 and is vertically staggered with the worm 306.

[0038] The worm wheel 308 is fixed to the outer side of the threaded rod 307 and meshes with the worm 306 .

[0039] In this embodiment, it should be supplemented that the first diagonal support frame 1 and the second diagonal support frame 2 are overlapped and parallel to each other during daily storage, which can reduce the daily storage space.

[0040] When it is necessary to shield and protect the window 6 during the decoration process, the first diagonal support frame 1 and the second diagonal support frame 2 can be rotated relative to each other to make them in a cross state, and then the device as a whole is placed on the inner side of the window 6, and the arc-shaped top block 302 is aligned with the four end corners of the window 6, and then the four knobs 305 are rotated respectively, the knob 305 drives the worm 306 to rotate, the worm 306 drives the worm gear 308 to rotate, and the worm gear 308 drives the threaded rod 307 to rotate, and the rotation of the threaded rod 307 can make the telescopic arm 301 move toward the outside of the first diagonal support frame 1 and the second diagonal support frame 2, so that the arc-shaped top block 302 can be moved toward the end corner direction of the window 6, and finally the arc-shaped top block 302 is fitted with the inner wall of the end corner of the window 6, and the four arc-shaped top blocks 302 are fitted with the four end corners of the window 6, The device is fixed, and the opening of the window 6 can be shielded and protected by the cross-distributed first diagonal support frame 1 and the second diagonal support frame 2.

[0041] Please refer to Figures 1 to 3 , the net hanging unit includes a horn groove 303 and an L-shaped hook 304;

[0042] The speaker groove 303 is opened on one side of the arc-shaped top block 302, the L-shaped hook 304 is fixed on the inner side of the speaker groove 303, and the side of the L-shaped hook 304 does not protrude outside the speaker groove 303. The L-shaped hook 304 distributed at four end corners is used for hooking operations at the four end corners of the external protective net.

[0043] In this embodiment: after the device and the window 6 are fixed, the four end corners of the pre-prepared protection net can be hung on the four L-shaped hooks 304304 respectively, so as to further shield and protect the window 6 and improve the safety protection performance of the device.

[0044] Please refer to Figures 1 to 3 The knob 305 and the horn groove 303 are distributed on the same side of the first diagonal support frame 1 and the second diagonal support frame 2. The knob 305 on the first diagonal support frame 1 and the knob 305 on the second diagonal support frame 2 are staggered. The upper and lower ends of the second diagonal support frame 2 are provided with arc grooves 4 for accommodating the knob 305 on the first diagonal support frame 1.

[0045] In this embodiment, the knob 305 and the speaker groove 303 are distributed on the same side of the first diagonal support frame 1 and the second diagonal support frame 2, so that when the device is in use, the knob 305 and the speaker groove 303 are all facing indoors, which facilitates the installation and fixation of the device and the installation operation of the protective net;

[0046] Through the staggered distribution structure of the knob 305 on the first diagonal support frame 1 and the knob 305 on the second diagonal support frame 2, and the cooperation of the arc groove, the knob 305 will not interfere with the rotation and folding of the first diagonal support frame 1 and the second diagonal support frame 2, thereby facilitating the daily folding and storage operation of the device.

[0047] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A protective device for decoration, characterized in that: The invention comprises a first diagonal brace (1) and a second diagonal brace (2), wherein the first diagonal brace (1) and the second diagonal brace (2) are mutually displaced and connected by rotation, and an extension component (3) extending to both ends of the first diagonal brace (1) and the second diagonal brace (2) is arranged inside the first diagonal brace (1) and the second diagonal brace (2), and the cross-distributed first diagonal brace (1) and the second diagonal brace (2) are matched and clamped on the inner side of the window (6) through the extension component (3) to achieve shielding of the notch of the window (6); The extension component (3) comprises a stretching unit, an adjustment unit and a net hanging unit; The stretching unit is telescopically operated to match windows (6) of different sizes; The regulating unit is used to provide power transmission for the telescopic operation of the extension unit; The net hanging unit is used to hook the external protection net to achieve protection for the gap of the window (6).

2. A decoration protection device according to claim 1, characterized in that: The extension unit comprises a telescopic arm (301) and an arc-shaped top block (302); The telescopic arm (301) is symmetrically slidably connected to the inside of the first diagonal support frame (1) and the second diagonal support frame (2) and passes through both ends of the first diagonal support frame (1) and the second diagonal support frame (2); the inside of the first diagonal support frame (1) and the second diagonal support frame (2) is provided with a telescopic slot (5) for the telescopic arm (301) to telescope and move; The arc-shaped top block (302) is fixed to one end of the telescopic arm (301) away from the first diagonal support frame (1) and the second diagonal support frame (2), and is used to fit with the inner end corner of the window (6).

3. A decoration protection device according to claim 2, characterized in that: The adjusting unit comprises a knob (305), a worm (306), a threaded rod (307) and a worm wheel (308); The knob (305) is distributed on one side of the outside of the first diagonal support frame (1) and the second diagonal support frame (2), and the worm (306) is fixed to one side of the knob (305) and extends through the first diagonal support frame (1) and the second diagonal support frame (2) to the inside of the telescopic slot (5); The threaded rod (307) is rotatably mounted inside the telescopic slot (5) and extends to the inside of the telescopic arm (301); the threaded rod (307) is in a threaded connection with the telescopic arm (301) and is vertically staggered with the worm (306); The worm wheel (308) is fixed to the outer side of the threaded rod (307) and meshes with the worm (306).

4. A decoration protection device according to claim 3, characterized in that: The net hanging unit comprises a horn groove (303) and an L-shaped hook (304); The horn groove (303) is opened on one side of the arc-shaped top block (302), the L-shaped hook (304) is fixed on the inner side of the horn groove (303), and the side surface of the L-shaped hook (304) does not protrude outside the horn groove (303), and the L-shaped hook (304) distributed at four end corners is used for hooking operation of the four end corners of the external protective net.

5. A decoration protection device according to claim 4, characterized in that: The knob (305) and the horn groove (303) are distributed on the same side of the first diagonal support frame (1) and the second diagonal support frame (2); the knob (305) on the first diagonal support frame (1) and the knob (305) on the second diagonal support frame (2) are in a staggered distribution state; and arc grooves (4) for receiving the knob (305) on the first diagonal support frame (1) are provided at the upper and lower ends of the second diagonal support frame (2).

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