Stainless steel pipe easy to assemble

Abstract

The utility model discloses an easy-to-assemble stainless steel pipe which comprises a first stainless steel pipe, a second stainless steel pipe is arranged on the left side of the first stainless steel pipe, external threads are arranged in the first stainless steel pipe, internal threads are arranged in the second stainless steel pipe, and an overturning clamping assembly is pressed through limiting of an elastic fixing mechanism. The first stainless steel pipe and the second stainless steel pipe are in threaded connection through the external threads and the internal threads, the gear ring can be driven to make contact with the inner wall of the sliding sleeve, the sliding sleeve is pushed to move rightwards to make stable contact with the gear ring through resilience force of the elastic limiting mechanism, and meshing of the clamping assembly and the gear ring is driven through resilience force of the elastic fixing mechanism. And meanwhile, the anti-skid supporting assembly is pushed to make contact with the clamping assembly, the first stainless steel pipe can be prevented from rotating and loosening after being stressed, the purpose of conveniently conducting anti-loosening connection work on the multiple stainless steel pipes is achieved, and the problem that due to the fact that existing stainless steel pipes are connected through threads, the stainless steel pipes are prone to rotating and loosening after being stressed is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to stainless steel pipe technical field especially easy to assemble's stainless steel pipe. BACKGROUND

[0002] Stainless steel pipe is a kind of pipe material widely used in various industries, building and decoration field, and is famous for its excellent corrosion resistance and mechanical properties.Stainless steel pipe is mainly made of stainless steel material, has multiple types, such as 304, 316L etc., is suitable for different environments and purposes.

[0003] Stainless steel pipe is usually assembled and connected for use according to use demand in use, and the connection mode of current stainless steel pipe is mostly screw thread connection, and screw thread connection is very easy to cause screw thread rotation loose due to vibration etc. UTILITY MODEL CONTENTS

[0004] In view of the deficiency of prior art, the utility model provides a kind of easy to assemble's stainless steel pipe for solving the problems raised in above background art.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of easy to assemble's stainless steel pipe, including first stainless steel pipe, the left side of the first stainless steel pipe is provided with second stainless steel pipe, the inside of the first stainless steel pipe is provided with outer thread, the inside of the second stainless steel pipe is provided with internal thread, and internal thread is connected with outer thread by screw thread, the surface of the first stainless steel pipe is fixedly connected with gear ring, the surface of the second stainless steel pipe is slidably connected with sliding sleeve, the left side of the sliding sleeve is provided with elastic fixing mechanism, the inside of the sliding sleeve is provided with clamping assembly, the surface of the second stainless steel pipe is provided with elastic limiting mechanism, the surface of the second stainless steel pipe is provided with antiskid support assembly.

[0007] Preferably, the elastic fixing mechanism is composed of fixed seat, torsional spring and fixed shaft, the fixed seat is fixedly connected with the left side of the sliding sleeve, the torsional spring is fixedly connected with the inner wall of the fixed seat, the fixed shaft is rotatably connected with the inner wall of the fixed seat, and the fixed shaft is fixedly connected with the inner wall of the torsional spring.

[0008] Preferably, the clamping assembly is composed of connecting plate, clamping block and pressing block, the connecting plate is overlapped with the inner wall of the sliding sleeve, and the connecting plate is fixedly connected with the surface of the fixed shaft, the clamping block is fixedly connected with the inner wall of the connecting plate, and the clamping block is engaged with the inner wall of the gear ring, the pressing block is fixedly connected with the surface of the connecting plate.

[0009] Preferably, the elastic limiting mechanism is composed of a fixed ring, a limiting shaft and a spring, the fixed ring is fixedly connected with the surface of the second stainless steel pipe, the limiting shaft is in sliding connection with the inner wall of the fixed ring, and the limiting shaft is fixedly connected with the left side of the sliding sleeve, the spring is fixedly connected with the right side of the fixed ring, and the spring is fixedly connected with the left side of the sliding sleeve.

[0010] Preferably, the anti-skid supporting assembly is composed of a limiting sliding groove, a supporting rod and an anti-skid pad, the limiting sliding groove is formed in the surface of the second stainless steel pipe, the supporting rod is in sliding connection with the inner wall of the limiting sliding groove, and the anti-skid pad is fixedly connected with the top surface of the supporting rod and is overlapped with the bottom surface of the pressing block.

[0011] Preferably, the number of the connecting plates is multiple, and the multiple connecting plates are symmetrically arranged with the front surface horizontal middle line of the second stainless steel pipe as the axis of symmetry.

[0012] Preferably, the anti-skid pad is in a rectangular shape and is made of silica gel material.

[0013] Compared with the prior art, the easy-to-assemble stainless steel pipe has the beneficial effects that: the limiting pressing and overturning clamping assembly of the elastic fixing mechanism is used to threadedly connect the first stainless steel pipe and the second stainless steel pipe through external threads and internal threads, the driving tooth ring is in contact with the inner wall of the sliding sleeve, the elastic limiting mechanism drives the sliding sleeve to move rightwards and stably contact with the tooth ring through the resilience, the clamping assembly is driven to engage with the tooth ring through the resilience of the elastic fixing mechanism, and the anti-skid supporting assembly is simultaneously pushed to contact with the clamping assembly, so that the first stainless steel pipe is prevented from rotating and loosening after being stressed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure front view of the utility model;

[0015] Figure 2 It is a structure A enlarged view of the utility model;

[0016] Figure 3 It is a structure front view of the utility model;

[0017] Figure 4 It is a structure B enlarged view of the utility model;

[0018] Figure 5 It is a structure local structure schematic view of the utility model;

[0019] Figure 6 It is a structure left view of the utility model;

[0020] Figure 7The utility model discloses structure C place structure amplification view.

[0021] In the drawing: 1, first stainless steel pipe; 2, second stainless steel pipe; 3, external thread; 4, internal thread; 5, tooth ring; 6, sliding sleeve; 7, fixed seat; 8, torsional spring; 9, fixed shaft; 10, connecting plate; 11, clamping block; 12, pressing block; 13, fixed ring; 14, limiting shaft; 15, spring; 16, limiting sliding slot; 17, support rod; 18, non-slip mat. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Refer to Figures 1-7 A stainless steel pipe easy to assemble, including first stainless steel pipe 1, first stainless steel pipe 1 left side is provided with second stainless steel pipe 2, first stainless steel pipe 1 inside is provided with external thread 3, second stainless steel pipe 2 inside is provided with internal thread 4, and internal thread 4 is connected with external thread 3 by screw thread, first stainless steel pipe 1 surface is fixedly connected with tooth ring 5, second stainless steel pipe 2 surface is slidably connected with sliding sleeve 6, and sliding sleeve 6 left side is provided with elastic fixing mechanism, and elastic fixing mechanism is composed of fixed seat 7, torsional spring 8 and fixed shaft 9, fixed seat 7 is fixedly connected with the left side of sliding sleeve 6, torsional spring 8 is fixedly connected with the inner wall of fixed seat 7, fixed shaft 9 is rotatably connected with the inner wall of fixed seat 7, and fixed shaft 9 is fixedly connected with the inner wall of torsional spring 8, for assisting the rotation of clamping assembly, sliding sleeve 6 inside is provided with clamping assembly, and clamping assembly is composed of connecting plate 10, clamping block 11 and pressing block 12, the number of connecting plate 10 is multiple, and multiple connecting plate 10 is symmetrically arranged with second stainless steel pipe 2 front transverse midline as the axis of symmetry, for connecting multiple clamping blocks 11, improve the clamping limit stability, connecting plate 10 is overlapped with the inner wall of sliding sleeve 6, and connecting plate 10 is fixedly connected with the surface of fixed shaft 9, clamping block 11 is fixedly connected with the inner wall of connecting plate 10, and clamping block 11 is engaged with the inner wall of tooth ring 5, pressing block 12 is fixedly connected with the surface of connecting plate 10, for with tooth ring 5 limit connection, avoid the problem that first stainless steel pipe 1 appears rotation loose, second stainless steel pipe 2 surface is provided with elastic limit mechanism, and second stainless steel pipe 2 surface is provided with anti-skid support assembly.

[0024] Specific, the elastic limiting mechanism is composed of a fixed ring 13, a limiting shaft 14 and a spring 15, the fixed ring 13 is fixedly connected with the surface of the second stainless steel pipe 2, the limiting shaft 14 is slidably connected with the inner wall of the fixed ring 13, and the limiting shaft 14 is fixedly connected with the left side of the sliding sleeve 6, the spring 15 is fixedly connected with the right side of the fixed ring 13, and the spring 15 is fixedly connected with the left side of the sliding sleeve 6, for providing a pushing force for the sliding sleeve 6, and the connection stability of the sliding sleeve 6 and the tooth ring 5 is improved.

[0025] Specific, the anti-skid supporting assembly is composed of a limiting sliding groove 16, a supporting rod 17 and an anti-skid pad 18, the anti-skid pad 18 is in a rectangular shape, and the anti-skid pad 18 is made of silica gel material, the anti-skid pad 18 made of silica gel material is more elastic, and can stably support the pressing block 12 after deformation to prevent rebound, the limiting sliding groove 16 is arranged on the surface of the second stainless steel pipe 2, the supporting rod 17 is slidably connected with the inner wall of the limiting sliding groove 16, the anti-skid pad 18 is fixedly connected with the top surface of the supporting rod 17, and the anti-skid pad 18 is overlapped with the bottom surface of the pressing block 12, for preventing the pressing block 12 from being turned over under stress, and improving the clamping stability.

[0026] The electrical components appearing in the text are all connected with the main controller and 220V mains electricity, and the main controller can be a conventional known device such as a computer.

[0027] In use: first, press the connecting plate 10 through the pressing block 12, and drive the connecting plate 10 and the clamping block 11 to be upturned through the rotating connection of the fixed shaft 9 and the fixed seat 7, drive the torsional spring 8 to rotate through the rotation of the fixed shaft 9, threadedly connect the first stainless steel pipe 1 and the second stainless steel pipe 2 through the external thread 3 and the internal thread 4, drive the tooth ring 5 to contact with the inner wall of the sliding sleeve 6, and drive the limiting shaft 14 and the sliding sleeve 6 to move rightwards and stably contact with the tooth ring 5 through the rebound force generated by the spring 15, release the pressing block 12 after the connection is completed, drive the fixed shaft 9 to reverse and reset through the rebound force generated by the torsional spring 8, simultaneously drive the connecting plate 10 to turn over and enter the sliding sleeve 6, drive the clamping block 11 to move and enter the tooth ring 5 to work through the movement of the connecting plate 10, prevent the first stainless steel pipe 1 from rotating and loosening under stress through the meshing of the clamping block 11 and the tooth ring 5, slide the supporting rod 17 rightwards along the inner wall of the limiting sliding groove 16, and drive the anti-skid pad 18 to contact with the bottom surface of the pressing block 12 through the movement of the supporting rod 17, so as to prevent the connecting plate 10 and the clamping block 11 from rotating and separating from the clamping state.

[0028] In summary, the easy-to-assemble stainless steel pipe is limited and pressed by the elastic fixing mechanism to overturn the clamping assembly, the first stainless steel pipe 1 and the second stainless steel pipe 2 are screwed through the external thread 3 and the internal thread 4, the driving tooth ring 5 is in contact with the inner wall of the sliding sleeve 6, the sliding sleeve 6 is pushed to move right and stably contact with the driving tooth ring 5 through the rebound force of the elastic limiting mechanism, the clamping assembly is driven to engage with the driving tooth ring 5 through the rebound force of the elastic fixing mechanism, and the anti-skid supporting assembly is pushed to contact with the clamping assembly, so that the first stainless steel pipe 1 is prevented from rotating and loosening after being stressed, the target of facilitating the anti-disconnection work of the multiple stainless steel pipes is achieved, and the problem that the existing stainless steel pipe is only connected through threads, so that the stainless steel pipe is prone to rotating and loosening after being stressed is avoided, thereby solving the problems in the above background art.

[0029] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A stainless steel pipe which is easy to assemble, comprising a first stainless steel pipe (1), characterized in that, The left side of the first stainless steel pipe (1) is provided with a second stainless steel pipe (2), the inside of the first stainless steel pipe (1) is provided with an external thread (3), the inside of the second stainless steel pipe (2) is provided with an internal thread (4), the internal thread (4) is threadedly connected with the external thread (3), the surface of the first stainless steel pipe (1) is fixedly connected with a tooth ring (5), the surface of the second stainless steel pipe (2) is slidingly connected with a sliding sleeve (6), the left side of the sliding sleeve (6) is provided with an elastic fixing mechanism, the inside of the sliding sleeve (6) is provided with a clamping assembly, the surface of the second stainless steel pipe (2) is provided with an elastic limiting mechanism, and the surface of the second stainless steel pipe (2) is provided with an anti-skid supporting assembly.

2. A stainless steel pipe easy to assemble according to claim 1, characterized in that, The elastic fixing mechanism is composed of a fixing seat (7), a torsional spring (8) and a fixing shaft (9), the fixing seat (7) is fixedly connected with the left side of the sliding sleeve (6), the torsional spring (8) is fixedly connected with the inner wall of the fixing seat (7), and the fixing shaft (9) is rotatably connected with the inner wall of the fixing seat (7) and fixedly connected with the inner wall of the torsional spring (8).

3. A stainless steel pipe easy to assemble as claimed in claim 1, wherein, The clamping assembly is composed of a connecting plate (10), a clamping block (11) and a pressing block (12), the connecting plate (10) is overlapped with the inner wall of the sliding sleeve (6) and fixedly connected with the surface of the fixing shaft (9), the clamping block (11) is fixedly connected with the inner wall of the connecting plate (10) and engaged with the inner wall of the tooth ring (5), and the pressing block (12) is fixedly connected with the surface of the connecting plate (10).

4. A stainless steel pipe easy to assemble as claimed in claim 1, wherein The elastic limiting mechanism is composed of a fixing ring (13), a limiting shaft (14) and a spring (15), the fixing ring (13) is fixedly connected with the surface of the second stainless steel pipe (2), the limiting shaft (14) is slidingly connected with the inner wall of the fixing ring (13) and fixedly connected with the left side of the sliding sleeve (6), and the spring (15) is fixedly connected with the right side of the fixing ring (13) and the left side of the sliding sleeve (6).

5. The easily assembled stainless steel pipe according to claim 1, wherein The anti-skid supporting assembly is composed of a limiting sliding groove (16), a supporting rod (17) and an anti-skid pad (18), the limiting sliding groove (16) is formed in the surface of the second stainless steel pipe (2), the supporting rod (17) is slidingly connected with the inner wall of the limiting sliding groove (16), and the anti-skid pad (18) is fixedly connected with the top surface of the supporting rod (17) and overlapped with the bottom surface of the pressing block (12).

6. A stainless steel pipe easy to assemble as claimed in claim 3, wherein, The number of the connecting plates (10) is multiple, and the multiple connecting plates (10) are symmetrically arranged with the front surface transverse center line of the second stainless steel pipe (2) as the axis of symmetry.

7. A stainless steel pipe easy to assemble as claimed in claim 5 wherein, The anti-skid pad (18) is in a rectangular shape and made of silica gel material.

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