A barrier-free adapted wall ceiling auxiliary finishing device for architectural decoration

Abstract

This utility model relates to the field of architectural decoration and discloses an accessible and adaptable auxiliary device for wall and ceiling repair. It includes an outer rod, an inner rod slidably connected to the outer rod, a grinding head rotatably connected to the top of the inner rod, a cable installed at the bottom of the inner rod, a flexible tube slidably connected to the bottom of the outer rod, a handle fixedly connected to the outer rod, a fixing component installed at the bottom of the outer rod, and a stabilizing component installed outside the handle. The fixing component includes a fixing ring, the top of which is fixedly connected to the bottom of the outer rod, and a rotating ring rotatably connected to the outside of the fixing ring. In this utility model, rotating the rotating ring causes a rope to pull a sliding plate, compressing a spring, causing the insert rod to retract into the fixing ring. Then, the flexible tube is inserted into the bottom of the outer rod, and the rotating ring is released. This allows the insert rod to pass through the flexible tube, thereby fixing the flexible tube inside the outer rod. The operation is convenient and labor-saving, effectively improving assembly and disassembly efficiency.

Description

Technical Field

[0001] This utility model relates to the field of architectural decoration, and in particular to an auxiliary device for wall and ceiling adjustments that is accessible and adaptable to architectural decoration. Background Technology

[0002] The core of decorating a healing space is to create a relaxed and healing atmosphere, taking into account visual, tactile, and psychological feelings. Colors should be mainly low-saturation off-white, light gray, soft pink, and light green to avoid strong stimulation. Materials should be mostly natural textures such as wood, cotton, linen, and rattan, paired with soft carpets and cushions to enhance the feeling of warmth. Natural light should be prioritized, supplemented by warm-light floor lamps and string lights to weaken direct and strong light. Green plants, flowing water ornaments, or aromatherapy can be added to soothe emotions with natural elements. The overall layout should have ample white space and avoid complicated decorations, allowing the space to become a carrier for emotional relaxation.

[0003] Before decorating a healing space, the walls and ceilings of the building need to be repaired. Therefore, a sander is required. It is a core device for efficiently treating the base surface. There are handheld and upright sanders. The former can flexibly adapt to corners and make local repairs, while the latter uses rollers or sanding belts to improve the efficiency of sanding large areas. Equipped with sandpaper of different grits, it can handle wall putty defects and paint residue on the wall and ceiling. Some have a dust suction function to reduce dust. Most of the machines have an anti-slip design, and some have an angle adjustment structure to fit the sloping surface of the wall and ceiling, helping to quickly create a flat and clean decorative base surface, laying the foundation for subsequent painting.

[0004] The vertical sander can sand and repair walls and ceilings without the need for a ladder, which is very convenient. It can also be used with a vacuum cleaner to effectively avoid dust pollution. Since the vacuum cleaner is installed at the bottom of the sander handle through a hose, the traditional installation method is to fix it with a clamp. When fixing, it is necessary to tighten the bolts manually or with the help of auxiliary tools, which is time-consuming, laborious and inefficient. Therefore, a barrier-free and adaptable auxiliary wall and ceiling repair device for building decoration is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an accessible and adaptable auxiliary wall and ceiling trimming device for architectural decoration. It aims to improve the problem that the traditional installation method, which uses a vacuum cleaner hose installed at the bottom of the grinder handle for vacuuming, requires tightening manual bolts or auxiliary tools to tighten screws, which is time-consuming, labor-intensive, and inefficient.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an auxiliary wall and ceiling trimming device for barrier-free building decoration, comprising an outer rod, an inner rod slidably connected to the outer rod, a grinding head rotatably connected to the top of the inner rod, a cable installed at the bottom of the inner rod, a flexible tube slidably connected to the bottom of the outer rod, a handle fixedly connected to the outside of the outer rod, a fixing component installed at the bottom of the outer rod, and a stabilizing component installed outside the handle; The fixing component includes a fixing ring, the top of which is fixedly connected to the bottom of the outer rod. A rotating ring is rotatably connected to the outside of the fixing ring. Four ropes are fixedly connected to the inside of the rotating ring. A spring is sleeved on the outside of each rope. A sliding plate is fixedly connected to the inside of the spring. An insert rod is fixedly connected to the inside of the sliding plate.

[0007] As a further description of the above technical solution: The stabilizing component includes two fixed shells. The fixed shells are externally fixedly connected to the outside of the handle. The fixed shells are internally fixedly connected to two springs. The springs are internally fixedly connected to a baffle. The baffle is internally fixedly connected to a clamping block.

[0008] As a further description of the above technical solution: The outer surface of the swivel ring has anti-slip texture, and the outer surface of the insertion rod penetrates the inside of the flexible tube.

[0009] As a further description of the above technical solution: The rope is externally slidably connected inside the fixed ring, and the rope is internally fixedly connected to the outside of the slide plate.

[0010] As a further description of the above technical solution: The outer side of the spring is fixedly connected to the inner wall of the fixed ring, and the outer side of the slide plate is slidably connected to the inner wall of the fixed ring.

[0011] As a further description of the above technical solution: The insertion rod is externally slidably connected inside the fixing ring, and externally slidably connected inside the outer rod.

[0012] As a further description of the above technical solution: The baffle is externally slidably connected to the inside of the fixed shell, and the clamping block is externally slidably connected to the inside of the fixed shell.

[0013] As a further description of the above technical solution: The cable is externally slidably connected to the inside of the clamp.

[0014] This utility model has the following beneficial effects: 1. In this utility model, by rotating the rotating ring, the rope pulls the slide plate to compress the spring, so that the insert rod is retracted into the fixing ring. Then, the hose is inserted into the bottom of the outer rod and the rotating ring is released, so that the hose is fixed inside the outer rod by inserting the insert rod through the hose. The operation is convenient and labor-saving, and the disassembly and assembly efficiency is effectively improved.

[0015] 2. In this utility model, after the lengths of the outer rod and the inner rod are adjusted, the cable is slid into the two adjacent clamping blocks. With the help of the spring, the baffle moves the clamping blocks to clamp the cable, thus keeping the cable stable and preventing it from swinging around and getting tangled on other items during movement, which would affect normal use. Attached Figure Description

[0016] Figure 1 A three-dimensional schematic diagram of an auxiliary adjustment device for wall and ceiling surfaces of an accessible and adaptable building decoration proposed in this utility model. Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 A schematic diagram of the fixing ring of an auxiliary adjustment device for wall and ceiling surfaces of an accessible and adaptable building decoration proposed in this utility model; Figure 4 A schematic diagram of the insert rod of an auxiliary adjustment device for wall and ceiling surfaces of an accessible and adaptable building decoration proposed in this utility model; Figure 5 This utility model presents a schematic diagram of the clamping block of a wall and ceiling auxiliary adjustment device for barrier-free adaptability architectural decoration.

[0017] Legend: 1. Outer rod; 2. Inner rod; 3. Grinding head; 4. Cable; 5. Flexible hose; 6. Fixing ring; 7. Rotary ring; 8. Rope; 9. Spring 1; 10. Slide plate; 11. Insert rod; 12. Handle; 13. Fixing shell; 14. Spring 2; 15. Baffle; 16. Clamping block; 17. Anti-slip texture. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Reference Figure 1 - Figure 4This utility model provides an embodiment of a barrier-free, adaptable wall and ceiling auxiliary repair device for architectural decoration, comprising an outer rod 1, an inner rod 2 slidably connected to the outside of the outer rod 1, a grinding head 3 rotatably connected to the top of the inner rod 2, a cable 4 installed at the bottom of the inner rod 2, a flexible hose 5 slidably connected to the bottom of the outer rod 1, and a handle 12 fixedly connected to the outside of the outer rod 1. The outer rod 1 and the inner rod 2 are adjustable in length and fixed so that the grinding head 3 can contact the wall and ceiling. The outer rod 1 and the inner rod 2 are hollow inside to allow dust to pass through. The grinding head 3 is used to grind and repair the wall and ceiling. The cable 4 is used to provide suction to the grinding head 3. The flexible hose 5 is used to suck away the dust generated during grinding. The handle 12 is used for easy hand holding. A fixing component is installed at the bottom of the outer rod 1, and a stabilizing component is installed on the outside of the handle 12. The fixing assembly includes a fixing ring 6, the top of which is fixedly connected to the bottom of the outer rod 1. A rotating ring 7 is rotatably connected to the outside of the fixing ring 6. Four ropes 8 are fixedly connected to the inside of the rotating ring 7. Springs 9 are sleeved on the outside of the ropes 8. A sliding plate 10 is fixedly connected to the inside of the springs 9. An insert rod 11 is fixedly connected to the inside of the sliding plate 10. The fixing ring 6 is used to connect and limit other parts. The rotating ring 7 wraps around the fixing ring 6 and is connected to the ropes 8 for easy rotation. The ropes 8 are used to pull the sliding plate 10 to move. Springs 9 are used to allow the sliding plate 10 to automatically return to its original position. The insert rod 11 can only move in a specified direction under the limitation of the fixing ring 6 and will not move or wobble. The sliding plate 10 is fixed to its outside to prevent the insert rod 11 from exceeding its range of motion and falling off. 11 is used to fix the hose 5 to the outer rod 1 for easy assembly and disassembly of the hose 5. The swivel 7 has anti-slip texture 17 on its outside, which is used to facilitate manual rotation of the swivel 7. The outside of the insert rod 11 passes through the inside of the hose 5, so that the hose 5 is fixed. The outside of the rope 8 is slidably connected to the inside of the fixing ring 6. The inside of the rope 8 is fixedly connected to the outside of the slide plate 10. When the rope 8 moves, it can pull the slide plate 10 to move. The outside of the spring 9 is fixedly connected to the inner wall of the fixing ring 6, so that the spring 9 is fixed. The outside of the slide plate 10 is slidably connected to the inner wall of the fixing ring 6. The outside of the insert rod 11 is slidably connected to the inside of the fixing ring 6. The fixing ring 6 simultaneously restricts the movement direction of the slide plate 10 and the insert rod 11. The outside of the insert rod 11 is slidably connected to the inside of the outer rod 1, which restricts the movement direction of the insert rod 11.

[0020] Reference Figure 1 , Figure 2 , Figure 5The stabilizing component includes two fixed housings 13. The fixed housings 13 are externally fixedly connected to the outside of the handle 12. Two springs 14 are fixedly connected inside the fixed housings 13. A baffle 15 is fixedly connected inside the springs 14. A clamping block 16 is fixedly connected to the inside of the baffle 15. The fixed housings 13 are used to connect and protect the internal parts. The springs 14 are used to push the baffle 15 to move. The baffle 15 is used to withstand the thrust from the springs 14 and drive the clamping block 16 to move. The clamping block 16 is used to clamp the cable 4 to keep the cable 4 stable. The baffle 15 is externally slidably connected to the inside of the fixed housings 13. The clamping block 16 is externally slidably connected to the inside of the fixed housings 13. The fixed housings 13 simultaneously restrict the movement direction of the baffle 15 and the clamping block 16. The cable 4 is externally slidably connected to the inside of the clamping block 16 to keep the cable 4 stable.

[0021] Working Principle: Before decorating the healing space, this device is used to grind and smooth the walls and ceiling to make them flat. Extend and fix the outer rod 1 and inner rod 2. Then, clamp the cable 4 onto the clamp 16. By pushing the cable 4 into the clamp 16, the cable 4 will squeeze the clamp 16, causing the baffle 15 to compress the spring 14. When the cable 4 is fully inside the clamp 16, the spring 14 will immediately push the baffle 15, causing the clamp 16 to return to its original position, thus holding the cable 4 securely and preventing it from swaying and getting tangled in other equipment during movement. Next, connect the flexible hose 5 to the bottom of the outer rod 1. By manually rotating the rotating ring 7, the rotating ring 7 drives the rope 8. Pulling the slide plate 10 compresses the spring 9, which in turn drives the insert rod 11 into the fixing ring 6. Then, the hose 5 is inserted into the bottom of the outer rod 1, and the rotating ring 7 is released. Under the limiting action of the fixing ring 6, the spring 9 quickly releases its elastic potential energy, pushing the slide plate 10 and quickly pushing the insert rod 11 out, so that it is inserted into the hose 5, thereby fixing the hose 5 to the bottom of the outer rod 1. The operation is convenient and quick, saving time and effort. At this time, it can be used. By rotating the grinding disc inside the grinding head 3, it grinds and repairs the wall. The dust generated will be sucked by the vacuum cleaner and enter the inner rod 2 and outer rod 1 through the pipe between the inner rod 2 and the grinding head 3, and then sucked into the vacuum cleaner through the hose 5, so as not to cause pollution to the surrounding environment.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A barrier-free, adaptable wall and ceiling auxiliary adjustment device for architectural decoration, comprising an outer rod (1), characterized in that: The outer rod (1) is slidably connected to the inner rod (2), the top of the inner rod (2) is rotatably connected to the grinding head (3), the bottom of the inner rod (2) is equipped with a cable (4), the bottom of the outer rod (1) is slidably connected to the hose (5), the outer rod (1) is fixedly connected to the outside, the bottom of the outer rod (1) is equipped with a fixing component, and the handle (12) is equipped with a stabilizing component. The fixing component includes a fixing ring (6), the top of which is fixedly connected to the bottom of the outer rod (1). A rotating ring (7) is rotatably connected to the outside of the fixing ring (6). Four ropes (8) are fixedly connected to the inside of the rotating ring (7). A spring (9) is sleeved on the outside of the ropes (8). A sliding plate (10) is fixedly connected to the inside of the spring (9). A plug rod (11) is fixedly connected to the inside of the sliding plate (10).

2. The wall and ceiling auxiliary adjustment device for barrier-free adaptable building decoration according to claim 1, characterized in that: The stabilizing component includes two fixed shells (13), which are fixedly connected to the outside of the handle (12). Two springs (14) are fixedly connected inside the fixed shells (13), and a baffle (15) is fixedly connected inside the springs (14). A clamping block (16) is fixedly connected to the inside of the baffle (15).

3. The wall and ceiling auxiliary adjustment device for barrier-free adaptable building decoration according to claim 1, characterized in that: The swivel (7) has anti-slip texture (17) on its outside, and the insert (11) penetrates the inside of the hose (5) on its outside.

4. The wall and ceiling auxiliary adjustment device for barrier-free adaptable building decoration according to claim 1, characterized in that: The rope (8) is externally slidably connected to the inside of the fixed ring (6), and the inner side of the rope (8) is fixedly connected to the outside of the slide plate (10).

5. The wall and ceiling auxiliary adjustment device for barrier-free adaptable building decoration according to claim 1, characterized in that: The outer side of the spring (9) is fixedly connected to the inner wall of the fixed ring (6), and the outer side of the slide plate (10) is slidably connected to the inner wall of the fixed ring (6).

6. The wall and ceiling auxiliary adjustment device for barrier-free adaptable building decoration according to claim 1, characterized in that: The insertion rod (11) is externally slidably connected inside the fixing ring (6), and the insertion rod (11) is externally slidably connected inside the outer rod (1).

7. The wall and ceiling auxiliary adjustment device for barrier-free adaptable building decoration according to claim 2, characterized in that: The baffle (15) is externally slidably connected to the inside of the fixed shell (13), and the clamping block (16) is externally slidably connected to the inside of the fixed shell (13).

8. The wall and ceiling auxiliary adjustment device for barrier-free adaptable building decoration according to claim 2, characterized in that: The cable (4) is externally slidably connected to the inside of the clamp (16).

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