Fixing structure for PVC (polyvinyl chloride) colored home decoration pipe

Abstract

The utility model discloses a PVC (polyvinyl chloride) colored home decoration pipe fixing structure, which belongs to the field of home decoration pipe installation, and comprises a fixing expansion screw, the side surface of the fixing expansion screw is fixedly connected with a fixing mechanism, and the fixing mechanism is in threaded connection with a moving block by manually rotating a rotating handle and a two-way screw rod. A second fixing block is pulled in the moving process of the first fixing blocks, so that the second fixing block drives a sliding U-shaped block to slide outside a guide rod arranged in a connecting frame, the sliding U-shaped block stretches a reset spring arranged on the side face, and the home decoration pipe is placed between the multiple first fixing blocks and the second fixing blocks; the multiple sets of first fixing blocks and the multiple sets of second fixing blocks are symmetrically arranged, the first fixing blocks and the second fixing blocks are matched with each other, size adjusting and fixing can be conducted on home decoration pipelines of different sizes, operation is easy and fast, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of home decoration pipe installation, in particular to a PVC color home decoration pipe fixing structure. Background Art

[0002] Drain pipes are usually required in home decoration construction. Existing PVC pipe fixtures are usually only fixed to the wall by an expansion screw to fix a fastener. The structure is single and fixed in size, which is inconvenient to use.

[0003] The Chinese patent application number 202020579628.2 discloses a PVC pipe fixing device, which relates to the field of PVC pipe technology, including a mounting seat and a fixing device, the upper surface of the mounting seat is fixedly provided with a fixing device, the mounting seat includes a semi-circular groove, a buffer spring, a semi-circular plate, a fixing block, a bolt hole and a rubber column, the outer surface of the mounting seat is embedded with a semi-arc groove in the center, the outer surface of the semi-arc groove is evenly welded with a plurality of buffer springs, the outer surface of the buffer spring is welded with a semi-circular plate, and the upper and lower ends of the left and right side surfaces of the mounting seat are welded with fixing blocks. The utility model is provided with a fixing block on the mounting seat, so that the mounting seat is fixed to the wall by bolting into the fixing block, and the inner surface of the mounting seat is provided with a rubber column, so that after the mounting seat is installed on the wall, the rubber column is closely attached to the wall, so that the friction between the mounting seat and the wall is increased, thereby making the mounting seat more stable. The above scheme has the following defects: the structure of the existing pipeline fixing assembly is single, the size is fixed, and the size cannot be adjusted and fixed according to the needs of the user, which is inconvenient to use.

[0004] Therefore, a PVC colored home decoration pipe fixing structure is provided to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model provides a PVC colored home decoration pipe fixing structure, aiming to solve the problem that the existing pipe fixing components proposed in the background technology have a single structure and a fixed size, cannot be adjusted and fixed in size according to user requirements, and are inconvenient to use.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a PVC color home decoration pipe fixing structure, comprising a fixing expansion screw, the side of which is fixedly connected with a fixing mechanism;

[0009] Preferably, in order to solve the problems of the existing pipe fixing components having a single structure and fixed size, and being unable to adjust and fix the size according to user needs, which is inconvenient to use, the fixing mechanism includes a connecting plate fixedly connected to one side of the fixed expansion screw, the connecting plate is internally rotatably connected with a bidirectional screw, the external thread of the bidirectional screw is connected with a moving block, the moving block is fixedly connected with a fixing block one on the side away from the connecting plate, and one side of the fixing block one is provided with a fixing block two that is compatible with the fixing block one, the bidirectional screw is rotated inside the connecting plate, and the bidirectional screw is threadedly connected to the moving blocks arranged on both sides, so that the moving block is forced to move toward or oppositely inside the connecting plate, driving the two groups of fixing block one to move, and cooperating with the two groups of fixing block two arranged on one side of the fixing block one, the size of household pipes of different sizes can be adjusted and fixed, and the operation is simple, fast and easy to use.

[0010] Preferably, in order to solve the problem of the movement stability of the limit rod, two groups of limit rods are fixedly connected to the inside of the connecting plate, and the two groups of moving blocks are symmetrically arranged on the outside of the limit rod, and the moving blocks are slidably connected to the limit rod. The moving blocks slide on the outside of the limit rod under force, and the setting of the limit rod can improve the stability of the movement of the moving blocks, which is easy to use.

[0011] Preferably, in order to solve the problem of convenient operation, one end of the bidirectional screw extends to the inner wall of the top end of the connecting plate and is fixedly connected to a handle. The bidirectional screw is driven to rotate inside the connecting plate by the handle, which can facilitate size adjustment.

[0012] Preferably, in order to solve the problem of adapting to pipes of different sizes, the two groups of fixed blocks 1 are fixedly connected to a connecting frame for adjustment on one side away from the center position of the connecting plate, and a sliding U-shaped block is arranged inside the connecting frame, and one side of the sliding U-shaped block is fixedly connected to fixed block 2. By pulling fixed block 2, fixed block 2 drives the sliding U-shaped block to slide inside the connecting frame, thereby changing the position of fixed block 2. This is suitable for fixing pipes of different sizes and is easy to use.

[0013] Preferably, in order to solve the problem of the movement stability of the connecting frame, a guide rod is fixedly connected to the inside of the connecting frame, the sliding U-shaped block is arranged on the outside of the guide rod, and the sliding U-shaped block is slidably connected to the guide rod. The sliding U-shaped block slides outside the guide rod fixed inside the connecting frame, which can improve the movement stability of the sliding U-shaped block.

[0014] Preferably, in order to solve the problem of convenient resetting of the sliding U-shaped block, a reset spring is provided on the outer sleeve of the guide rod, and the reset spring is fixedly connected between the side of the sliding U-shaped block close to the connecting plate and the connecting frame. The reset spring arranged on one side is stretched during the movement of the sliding U-shaped block. Through the action of the rebound force of the reset spring, the sliding U-shaped block can be restored to its original state, which is convenient for use.

[0015] Beneficial Effects

[0016] The fixing mechanism manually rotates the handle so that the handle drives the bidirectional screw to rotate inside the connecting plate, and the bidirectional screw is threadedly connected to the moving block, so that the moving block is forced to slide outside the limiting rod fixed inside the connecting plate, so that the two groups of fixed blocks 1 move towards or oppositely, and the fixed block 1 pulls the fixed block 2 during the movement, so that the fixed block 2 drives the sliding U-shaped block to slide outside the guide rod arranged inside the connecting frame, and the sliding U-shaped block stretches the reset spring arranged on the side, so that the home improvement pipe is placed between the multiple groups of fixed blocks 1 and fixed blocks 2, and the fixed block 2 moves in the opposite direction under the action of the rebound force of the reset spring, and the multiple groups of fixed blocks 1 and fixed blocks 2 are symmetrically arranged, and the fixed block 1 and the fixed block 2 cooperate with each other, and can adjust and fix the size of home improvement pipes of different sizes, and the operation is simple and fast, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a PVC colored home decoration pipe fixing structure;

[0018] Figure 2 This is a schematic diagram of the main structure of a PVC color home decoration pipe fixing structure;

[0019] Figure 3 It is a top view structural schematic diagram of a PVC color home decoration pipe fixing structure;

[0020] Figure 4 The figure is a side view structural diagram of a PVC colored home decoration pipe fixing structure.

[0021] In the figure:

[0022] 1. Fixing expansion screw; 2. Fixing mechanism; 21. Connecting plate; 22. Bidirectional screw; 23. Moving block; 24. Fixed block 1; 25. Limit rod; 26. Turning handle; 27. Connecting frame; 28. Sliding U-shaped block; 29. ​​Fixed block 2; 30. Guide rod; 31. Reset spring. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1

[0025] This embodiment provides a PVC color home decoration pipe fixing structure, such as Figure 1-4 As shown, the PVC colored home decoration pipe fixing structure includes a fixing expansion screw 1, and a fixing mechanism 2 is fixedly connected to the side of the fixing expansion screw 1;

[0026] When in use, the fixed expansion screw 1 can be used to fix it to a wall, a ground, etc., and the fixed mechanism 2 can be used to adjust and fix household pipes of different sizes, and the operation is simple, fast, and easy to use.

[0027] Specifically, the fixing mechanism 2 includes a connecting plate 21 fixedly connected to one side of the fixed expansion screw 1, the connecting plate 21 is internally rotatably connected with a bidirectional screw 22, the bidirectional screw 22 is externally threadedly connected with a moving block 23, the moving block 23 is fixedly connected with a fixing block 1 24 on one side away from the connecting plate 21, and a fixing block 2 29 adapted to the fixing block 1 24 is provided on one side of the fixing block 1 24;

[0028] When in use, the bidirectional screw 22 rotates inside the connecting plate 21, and the bidirectional screw 22 is threadedly connected to the moving blocks 23 arranged on both sides, so that the moving blocks 23 are forced to move towards or opposite to each other inside the connecting plate 21, driving the two groups of fixed blocks 1 24 to move, and cooperating with the two groups of fixed blocks 2 29 arranged on one side of the fixed block 1 24, the size of household pipes of different sizes can be adjusted and fixed, and the operation is simple, fast and easy to use.

[0029] Furthermore, two groups of limit rods 25 are fixedly connected inside the connecting plate 21, and two groups of moving blocks 23 are symmetrically arranged outside the limit rods 25, and the moving blocks 23 are slidably connected to the limit rods 25;

[0030] When in use, the moving block 23 is forced to slide outside the limiting rod 25. The setting of the limiting rod 25 can improve the stability of the movement of the moving block 23, which is convenient to use.

[0031] Furthermore, one end of the bidirectional screw 22 extends to the inner wall of the top end of the connecting plate 21 and is fixedly connected with a turning handle 26;

[0032] When in use, the bidirectional screw 22 is driven to rotate inside the connecting plate 21 by the turning handle 26, so that the size can be adjusted conveniently.

[0033] Example 2

[0034] Different from Example 1, Figure 1 and Figure 3 As shown, the PVC color home decoration pipe fixing structure includes two sets of fixing blocks 1 24, one side of which is away from the center of the connecting plate 21 and is fixedly connected to a connecting frame 27 for adjustment, a sliding U-shaped block 28 is arranged inside the connecting frame 27, and one side of the sliding U-shaped block 28 is fixedly connected to a fixing block 2 29;

[0035] When in use, by pulling the fixing block 29, the fixing block 29 drives the sliding U-shaped block 28 to slide inside the connecting frame 27, thereby changing the position of the fixing block 29, which is suitable for fixing pipes of different sizes and is easy to use.

[0036] Specifically, the guide rod 30 is fixedly connected to the interior of the connecting frame 27, the sliding U-shaped block 28 is arranged outside the guide rod 30, and the sliding U-shaped block 28 is slidably connected to the guide rod 30;

[0037] When in use, the sliding U-shaped block 28 slides outside the guide rod 30 fixed inside the connecting frame 27, which can improve the stability of the movement of the sliding U-shaped block 28.

[0038] Furthermore, a return spring 31 is sleeved on the outside of the guide rod 30, and the return spring 31 is fixedly connected between the side of the sliding U-shaped block 28 close to the connecting plate 21 and the connecting frame 27;

[0039] When in use, the return spring 31 arranged on one side of the sliding U-shaped block 28 is stretched during its movement, and the sliding U-shaped block 28 can be restored to its original state through the rebound force of the return spring 31, so that it is convenient to use.

[0040] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A PVC colored home decoration pipe fixing structure, comprising a fixing expansion screw (1), characterized in that: A fixing mechanism (2) is fixedly connected to the side surface of the fixing expansion screw (1); The fixing mechanism (2) comprises a connecting plate (21) fixedly connected to one side of a fixing expansion screw (1); a bidirectional screw (22) is rotatably connected inside the connecting plate (21); a moving block (23) is threadedly connected outside the bidirectional screw (22); a fixing block 1 (24) is fixedly connected to the side of the moving block (23) away from the connecting plate (21); and a fixing block 2 (29) adapted to the fixing block 1 (24) is provided on one side of the fixing block 1 (24).

2. A PVC colored home decoration pipe fixing structure according to claim 1, characterized in that: Two groups of limiting rods (25) are fixedly connected inside the connecting plate (21), and two groups of moving blocks (23) are symmetrically arranged outside the limiting rods (25), and the moving blocks (23) are slidably connected to the limiting rods (25).

3. A PVC colored home decoration pipe fixing structure according to claim 1, characterized in that: One end of the bidirectional screw (22) extends to the inner wall of the top end of the connecting plate (21) and is fixedly connected to a turning handle (26).

4. A PVC colored home decoration pipe fixing structure according to claim 1, characterized in that: A connecting frame (27) for adjustment is fixedly connected to one side of the two groups of fixed blocks (24) away from the center of the connecting plate (21); a sliding U-shaped block (28) is arranged inside the connecting frame (27); and one side of the sliding U-shaped block (28) is fixedly connected to a fixed block (29).

5. A PVC colored home decoration pipe fixing structure according to claim 4, characterized in that: The interior of the connecting frame (27) is fixedly connected with a guide rod (30), the sliding U-shaped block (28) is arranged outside the guide rod (30), and the sliding U-shaped block (28) is slidably connected to the guide rod (30).

6. A PVC colored home decoration pipe fixing structure according to claim 5, characterized in that: The guide rod (30) is sleeved with a return spring (31) on its exterior, and the return spring (31) is fixedly connected between a side of the sliding U-shaped block (28) close to the connecting plate (21) and the connecting frame (27).

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