Telescopic length-adjustable hanging rod

Abstract

The utility model relates to the technical field of hanging rods, and discloses a telescopic length-adjustable hanging rod which comprises an outer pipe and an inner pipe, the bottom end of the interior of the outer pipe is fixedly connected with a limiting strip, the bottom end of the inner pipe is provided with a nut clamping groove, the interior of the outer pipe is in contact with the outer wall of the inner pipe, one end of the inner pipe is fixedly connected with a pipe head, and the other end of the inner pipe is provided with a nut clamping groove. When the screw is screwed down, the nut is driven to move under the cooperation of threads, the position of the inner pipe is pushed through the nut clamping groove, when the screw is screwed down, the guide strips on the two sides of the opening groove of the inner pipe can be attached to the limiting strips of the outer pipe under the action of pulling force, and the device can be suitable for sectional materials of different shapes and is simple in process production and high in practicability. The practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hanging rod, specifically is a length adjustable telescopic hanging rod. BACKGROUND

[0002] With the improvement of living standards, the demand of consumption to the home life is also higher and higher, aiming at different home space, use the telescopic adjustable hanging rod, it is more convenient to use, the common adjustable hanging rod on the market most cylinder rotation and spring pressure fixed mode, the reason of structure limit, appearance is more single, long -term stress is also easy to loosen, in order to meet the needs of different consumption, propose a different solution, make different shape hanging rod can also realize the length adjustment, and have simple installation also want to be solid and stable durable, let consumers have more choices, for this, a length adjustable telescopic hanging rod is provided. SUMMARY

[0003] (I) the technical problem solved

[0004] In view of the deficiencies of prior art, the utility model provides a length adjustable telescopic hanging rod.

[0005] (II) technical scheme

[0006] In order to realize the above object, the utility model provides the following technical scheme: a length adjustable telescopic hanging rod, including outer tube and inner tube, the bottom end fixed connection of the inside of outer tube is limited strip, the bottom end of inner tube is equipped with nut clamping groove, the bottom end both sides of nut clamping groove are all fixedly connected with guide strip, the guide strip outer wall of inner tube is contacted with the limit strip in the outer tube, one end of inner tube is fixedly connected with pipe head;

[0007] The bottom end of outer tube is equipped with the rotating through -hole that penetrates to the inside, the rotating through -hole penetrates limit strip, the rotating through -hole is rotatably connected with screw, the outer wall of screw is screw -mounted with nut, the outer wall of nut is contacted with the inner wall of nut clamping groove.

[0008] Preferably, the both ends of the inner tube are punched with a bevel.

[0009] Further, the bottom end of the screw is fixedly connected with a twisting block, and the outer wall of the twisting block is provided with a protruding block.

[0010] On the basis of the foregoing, the inner wall of the outer tube is provided with a limiting slot, the outer wall of the inner tube is fixedly connected with a limiting sliding block, and one end of the limiting sliding block is in contact with the inside of the limiting slot.

[0011] Further on the basis of the foregoing, the top end of the limiting strip is arc-shaped, and the rotating through-hole penetrates the limiting strip from top to bottom.

[0012] On the basis of the foregoing, the outer wall of the inner tube is provided with a scale bar.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the telescopic length-adjustable hanging rod has the following beneficial effects:

[0015] The telescopic length-adjustable hanging rod, by moving the outer tube to the corresponding position, and by moving the pipe head, the nut moves in the nut clamping groove until the inner tube moves to the corresponding position, by rotating the screw, the nut moves under the cooperation of the screw thread, and the position of the inner tube is pushed by the nut clamping groove, and when the screw is tightened, the inner tube opening groove is affected by the tensile force, the two sides of the guide bar are attached to the limiting strip of the outer tube, and at the same time, the screw is more stable, preventing the screw from loosening, and maintaining the stability of long-term use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a structure schematic diagram of the inner tube after stretching of the utility model;

[0018] Figure 3 It is a right side view sectional structure schematic diagram of the outer tube of the utility model;

[0019] Figure 4 It is a right side view sectional structure schematic diagram of the inner tube of the utility model;

[0020] Figure 5 It is a right side view sectional structure schematic diagram of the rotating through hole of the utility model;

[0021] Figure 6 It is a front view sectional structure schematic diagram of the utility model.

[0022] In the figure: 1, outer tube; 2, inner tube; 3, limiting strip; 4, pipe head; 5, screw; 6, nut; 7, bevel; 8, twisting block; 9, limiting sliding block; 10, scale bar; 11, nut clamping groove; 12, guide bar. DETAILED DESCRIPTION

[0023] Please refer to Figures 1-2A telescopic adjustable length hanging rod, comprising an outer tube 1 and an inner tube 2, the bottom end of the inner tube 1 is fixedly connected with a limiting strip 3, the bottom end of the inner tube 2 is provided with a nut clamping groove 11, the bottom end of the nut clamping groove 11 is fixedly connected with a guide strip 12 on both sides, the limiting strip 3 in the outer tube 1 is in contact with the outer wall of the guide strip 12 of the inner tube 2, one end of the inner tube 2 is fixedly connected with a tube head 4, the bottom end of the outer tube 1 is provided with a rotating through hole penetrating into the inside, the rotating through hole penetrates the limiting strip 3, the inner part of the rotating through hole is rotatably connected with a screw 5, the outer wall of the screw 5 is screwed with a nut 6, the outer wall of the nut 6 is in contact with the inner wall of the nut clamping groove 11, after the outer tube 1 is moved to the corresponding position, and by moving the tube head 4, the nut 6 will move in the nut clamping groove 11 until the inner tube 2 moves to the corresponding position, by rotating the screw 5, the nut 6 will move under the cooperation of the screw thread, and the position of the inner tube 2 is pushed by the nut clamping groove 11, and when the screw 5 is tightened, the guide strips 12 on both sides of the opening groove of the inner tube 2 will be in close contact with the limiting strip 3 of the outer tube 1, and at the same time, a counterforce will be generated, the screw 5 will be more stable, preventing the screw 5 from loosening during use, and maintaining the stability of long-term use, so that the outer tube 1 and the inner tube 2 remain in the same straight line after the length of the hanging rod is adjusted.

[0024] Please refer to Figure 6 The both ends of the inner tube 2 are punched with a bevel 7, the nut 6 is clamped in the nut clamping groove 11 of the inner tube 2, and during the telescopic adjustment of the clothes rod, it can prevent overextension and cause the inner tube 2 and the outer tube 1 to separate.

[0025] Please refer to Figure 5 The bottom end of the screw 5 is fixedly connected with a twisting block 8, and the outer wall of the twisting block 8 is provided with a protruding block, so that the user can more conveniently twist the screw 5.

[0026] Please refer to Figures 3-5 The inner wall of the outer tube 1 is provided with a limiting groove, the outer wall of the inner tube 2 is fixedly connected with a limiting sliding block 9, one end of the limiting sliding block 9 is in contact with the inside of the limiting groove, and the limiting sliding block 9 will further prevent the inner tube 2 and the outer tube 1 from separating.

[0027] Please refer to Figure 3 The top end of the limiting strip 3 is arc-shaped, the rotating through hole penetrates the limiting strip 3 from top to bottom, the protruding limiting strip 3 of the outer tube 1 with the arc is matched with the guide strips on both sides of the opening groove of the inner tube 2, and when the screw 5 is tightened, they will be in close contact, playing a guiding role, so that the inner tube 2 and the outer tube 1 can maintain a straight line as a whole, playing a guiding role.

[0028] Please refer to Figure 2 and Figure 5 A scale strip 10 is installed on the outer wall of the inner tube 2, and the scale strip 10 clearly controls the moving distance of the inner tube 2.

[0029] In summary, the telescopic adjustable length of the hanging rod in use, first by moving the outer tube 1 to the corresponding position, and by the movement of the tube head 4, will make its nut 6 in the nut card slot 11 inside the movement, until the inner tube 2 moves to the corresponding position, by the rotation of the screw 5, will drive the nut 6 in the thread under the cooperation of the movement, and by the nut card slot 11 to the position of the inner tube 2 push, and the screw 5 is tightened, affected by the tension, the inner tube 2 opening groove both sides of the guide bar 12 will be attached to the outer tube 1 of the limit bar 3, complete the position of the inner tube 2 and outer tube 1 fixed, and the inner tube 2 in the moving process by the inner tube 2 both ends of the bevel 7 will limit the position of the nut 6, prevent the inner tube 2 from the outer tube 1, and by the limit block 9 will further prevent the inner tube 2 and outer tube 1 from being separated from the phenomenon, by the scale bar 10 will clearly control the moving distance of the inner tube 2.

Claims

1. A telescopic length-adjustable hanger bar comprising an outer tube (1) and an inner tube (2), characterized in that: The bottom end of the inner part of the outer tube (1) is fixedly connected with a limiting strip (3), the bottom end of the inner tube (2) is provided with a nut clamping groove (11), both sides of the bottom end of the nut clamping groove (11) are fixedly connected with guide strips (12), the limiting strip (3) in the outer tube (1) is in contact with the outer wall of the guide strip (12) of the inner tube (2), one end of the inner tube (2) is fixedly connected with a pipe head (4); The bottom end of the outer tube (1) is provided with a rotating through hole penetrating into the inner part, the rotating through hole penetrates the limiting strip (3), the inner part of the rotating through hole is rotationally connected with a screw (5), the outer wall of the screw (5) is screw-connected with a nut (6), the outer wall of the nut (6) is in contact with the inner wall of the nut clamping groove (11).

2. A telescoping length-adjustable hanging bar according to claim 1, characterized in that: Both ends of the inner tube (2) are punched with bevels (7).

3. A telescoping length-adjustable hanging bar according to claim 2, characterized in that: The bottom end of the screw (5) is fixedly connected with a twisting block (8), the outer wall of the twisting block (8) is installed with a convex block.

4. A telescoping length-adjustable hanger bar according to claim 3, characterized in that: The inner wall of the outer tube (1) is provided with a limiting groove, the outer wall of the inner tube (2) is fixedly connected with a limiting sliding block (9), one end of the limiting sliding block (9) is in contact with the inner part of the limiting groove.

5. A telescoping length-adjustable hanger bar according to claim 4, characterized in that: The top end of the limiting strip (3) is arc-shaped, the rotating through hole penetrates the limiting strip (3) from top to bottom.

6. A telescoping length-adjustable hanger bar according to claim 5, characterized in that: The outer wall of the inner tube (2) is installed with a scale strip (10).

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