Part connecting structure joint

Abstract

The utility model discloses a part connecting structure joint which comprises a connecting sleeve and a clamping sleeve, the outer edge of the lower end of the connecting sleeve is fixedly connected with a flange plate, the upper end of the connecting sleeve is connected with a connecting pipeline, the outer wall of the connecting pipeline is connected with a limiting ring in a clamping mode, and the lower end of the clamping sleeve is connected with a connecting ring. The connecting ring is connected with the limiting ring in a matched mode, the clamping sleeve is arranged outside the connecting sleeve in a sleeving mode, a plurality of clamping grooves connected with a connecting pipeline are formed in the outer wall of the clamping sleeve, and the clamping sleeve is fixedly connected with the connecting sleeve through the connecting ring and the clamping grooves. According to the utility model, a part connecting structure joint is mostly disassembled by adopting a tool for fixing and then is manually disassembled, and a plurality of disassembling tools with different models need to be carried and replaced for one-time disassembling, so that a large amount of manpower and material resources are consumed, and the disassembling efficiency is greatly reduced at the same time.

Description

TECHNICAL FIELD

[0001] The utility model belongs to connecting spare part technical field especially, it relates to a spare part connecting structure joint. BACKGROUND

[0002] The spare part connecting structure joint is a kind of mechanical spare part for being connected into a whole when two or more parts (or components) are fastened, and the existing spare part connecting structure joint can be divided into various sizes according to the material, size and other characteristics of the parts (or components) to be fastened.

[0003] However, the existing technology has some problems: the existing spare part connecting structure joint is mostly fixed by tool and then manually disassembled, and a variety of disassembly tools of different sizes need to be carried and replaced for one-time disassembly, which consumes a lot of manpower and material resources and greatly reduces the disassembly efficiency, therefore we propose a kind of spare part connecting structure joint. UTILITY MODEL CONTENTS

[0004] In view of the above technical problems, the utility model provides a kind of spare part connecting structure joint, solves the existing spare part connecting structure joint and is mostly fixed by tool and then manually disassembled, and a variety of disassembly tools of different sizes need to be carried and replaced for one-time disassembly, which consumes a lot of manpower and material resources and greatly reduces the disassembly efficiency, therefore we propose a kind of spare part connecting structure joint.

[0005] The utility model is realized in this way, a kind of spare part connecting structure joint, including connecting sleeve and clamping sleeve, the flange is fixedly connected on the outer edge of the lower end of the connecting sleeve, the connecting pipe is connected on the upper end of the connecting sleeve, the limit ring is clamped to the outer wall of the connecting pipe, the connecting ring is connected in the lower end of the clamping sleeve, the connecting ring is connected with the limit ring, the clamping sleeve is set outside the connecting sleeve, the outer wall of the clamping sleeve is equipped with multiple clamping grooves connected with the connecting pipe, and the clamping sleeve is fixedly connected with the connecting sleeve by the connecting ring and clamping groove.

[0006] As preferred in the utility model, the outer wall of the connecting pipe is provided with a plurality of openings, the connecting pipe is formed with a plurality of arc-shaped connecting blocks through the openings, the outer edge of the upper end of the connecting block is fixedly connected with a clamping block, the clamping block is engaged with the clamping groove, and the connecting block is clamped with the clamping sleeve through the clamping block.

[0007] As preferred in the utility model, the outer wall of the clamping block is provided with a groove, and the cross section of the groove is arranged in trapezoidal shape.

[0008] As the utility model is preferred, the lower end surface of the limiting ring is equipped with a connecting groove, a spring is fixedly connected inside the connecting groove, the spring is sleeved outside the connecting sleeve, and the lower end of the spring is fixedly connected with the flange plate.

[0009] As the utility model is preferred, the upper end of the limiting ring is equipped with a plurality of fixed grooves, a plurality of protrusions are integrally formed on the inner side of the limiting ring, the protrusions are matched with the grooves, and the limiting ring is connected with the connecting pipeline through the cooperation of the protrusions and the grooves.

[0010] As the utility model is preferred, a guide pipe is fixedly connected to the inner side of the upper end of the clamping sleeve, a rubber ring is sleeved on the outer side of the upper end of the guide pipe, the guide pipe is arranged in a conical shape, and a space is reserved between the guide pipe and the clamping sleeve.

[0011] As the utility model is preferred, a plurality of fixed blocks are integrally formed on the lower end of the connecting ring, the fixed blocks are matched with the fixed grooves, and the limiting ring is connected with the limiting ring by the fixed blocks extending into the fixed grooves.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1、The utility model discloses a connecting sleeve and a clamping sleeve are connected through the limiting ring and the connecting pipeline, the clamping sleeve is sleeved outside the connecting pipeline, the connecting ring contacts the limiting ring, drives the limiting ring to move downwards, makes the connecting pipeline move to the inside of the clamping sleeve, the connecting pipeline is guided through the guide pipe arranged in the inside of the clamping sleeve, so that the connecting pipeline is clamped to the inside of the clamping groove, realizes the quick connection of the connecting sleeve and the clamping sleeve, saves time and labor, and the installation structure is simple and convenient to use.

[0014] 2、The utility model discloses a connecting pipeline, a plurality of connecting blocks are formed through a plurality of openings, the inner wall of the connecting block contacts the outer wall of the guide pipe in the process that the connecting block extends into the inside of the clamping sleeve, the guide pipe is used to guide the connecting block, the clamping block on the connecting block is conveniently extended into the inside of the clamping groove, the connecting block is clamped, and the connecting sleeve and the clamping sleeve are directly fixedly connected. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram provided by the utility model embodiment;

[0016] Figure 2 It is the connecting sleeve and the limiting ring connection schematic diagram provided by the utility model embodiment;

[0017] Figure 3 It is the limiting ring bottom view schematic diagram provided by the utility model embodiment;

[0018] Figure 4 It is the limiting ring three-dimensional schematic diagram provided by the utility model embodiment;

[0019] Figure 5 is a three-dimensional schematic view of the connecting sleeve provided by the embodiment of the present utility model;

[0020] Figure 6 is a three-dimensional schematic view of the clamping sleeve provided by the embodiment of the present utility model;

[0021] Figure 7 is a bottom view of the clamping sleeve provided by the embodiment of the present utility model;

[0022] Figure 8 is a sectional view of the clamping sleeve provided by the embodiment of the present utility model.

[0023] In the figure: 1, connecting sleeve; 2, clamping sleeve; 3, limiting ring; 11, flange plate; 12, spring; 13, connecting pipeline; 21, clamping groove; 22, connecting ring; 23, guide pipe; 24, rubber ring; 31, connecting groove; 32, fixing groove; 33, protruding block; 131, clamping block; 132, groove; 133, opening; 134, connecting block; 221, fixing block. DETAILED DESCRIPTION

[0024] In order to further understand the utility model content, characteristics and efficacy of the present utility model, the following examples are given, and the following is described in detail in conjunction with the drawings.

[0025] The structure of the present utility model is described in detail below in conjunction with the drawings.

[0026] Embodiment 1:

[0027] As shown in Figure 1 The utility model discloses a kind of component connecting structure joint provided by the embodiment of the present utility model, including connecting sleeve 1 and clamping sleeve 2, the flange plate 11 is fixedly connected to the outer edge of the lower end of the connecting sleeve 1, the connecting pipeline 13 is connected to the upper end of the connecting sleeve 1, the connecting pipeline 13 outer wall is clamped to limiting ring 3, the connecting ring 22 is connected to the lower end of the clamping sleeve 2, the connecting ring 22 is connected with limiting ring 3, the clamping sleeve 2 is set in the outside of connecting sleeve 1, the outer wall of the clamping sleeve 2 is equipped with multiple clamping grooves 21 connected with connecting pipeline 13, and the clamping sleeve 2 is fixedly connected with connecting sleeve 1 by connecting ring 22 and clamping groove 21;The utility model is connected with connecting pipeline 13 by the limiting ring 3 set, the clamping sleeve 2 is set in the outside of connecting pipeline 13, connecting ring 22 is in contact with limiting ring 3, drives limiting ring 3 to move downwards, so that connecting pipe moves to the inside of clamping sleeve 2, is guided to connecting pipeline 13 by guide pipe 23 equipped in the inside of clamping sleeve 2, so that connecting pipeline 13 is clamped to the inside of clamping groove 21, realizes the quick connection of connecting sleeve 1 and clamping sleeve 2, saves time and labor, and installation structure is simple, convenient to use.

[0028] AsFigure 5 As shown, the connecting pipe 13 is provided with a plurality of openings 133, and the connecting pipe 13 is formed with a plurality of arc-shaped connecting blocks 134 through the openings 133, and the outer end of the upper end of the connecting block 134 is fixedly connected with a clamping block 131, the clamping block 131 is matched with the clamping groove 21, and the connecting block 134 is clamped with the clamping sleeve 2 through the clamping block 131; the connecting pipe 13 is formed with a plurality of connecting blocks 134 through a plurality of openings 133, and in the process of the connecting block 134 extending into the inside of the clamping sleeve 2, the inner wall of the connecting block 134 is in contact with the outer wall of the guide pipe 23, and the guide pipe 23 is used for guiding the connecting block 134, so that the clamping block 131 on the connecting block 134 extends into the inside of the clamping groove 21, the connecting block 134 is clamped, and the clamping sleeve 1 and the clamping sleeve 2 are directly fixedly connected.

[0029] As shown in the figure, Figure 5 The outer wall of the clamping block 131 is provided with a groove 132, and the cross section of the groove 132 is arranged in a trapezoidal shape; the groove 132 provided on the clamping block 131 is used for limiting the limiting ring 3, and at the same time, the plurality of connecting blocks 134 are conveniently reset, so that the connecting block 134 cannot be opened outward after being guided by the guide pipe 23 after use, and cannot be reset during non-use, thereby affecting subsequent use.

[0030] As shown in the figure, Figures 2-3 The lower end surface of the limiting ring 3 is provided with a connecting groove 31, the inside of the connecting groove 31 is fixedly connected with a spring 12, the spring 12 is sleeved outside the connecting sleeve 1, and the lower end of the spring 12 is fixedly connected with the flange plate 11; the spring 12 is conveniently buffered during the connection between the connecting sleeve 1 and the clamping sleeve 2, so that damage caused by collision during installation is avoided, and after the connecting sleeve 1 and the clamping sleeve 2 are connected, the spring 12 is deformed and compressed, after the clamping sleeve 2 is disassembled, the spring 12 rebounds, so as to drive the limiting ring 3 to move, and the limiting ring 3 is conveniently reset and connected with the connecting block 134.

[0031] As shown in the figure, Figure 4 The outer end of the upper end of the limiting ring 3 is provided with a plurality of fixed grooves 32, and the inner side of the limiting ring 3 is integrally formed with a plurality of protrusions 33, the protrusions 33 are matched with the grooves 132, and the limiting ring 3 is limitedly connected with the connecting pipe 13 through the cooperation of the protrusions 33 and the grooves 132; the protrusions 33 are conveniently used for limiting the movement of the limiting ring 3 to the outer wall of the connection, and the protrusions 33 extend into the inside of the grooves 132 for limiting.

[0032] As shown in the figure, Figure 8As shown, a guide tube 23 is fixedly connected to the inner edge of the upper end of the snap-fit ​​sleeve 2. A rubber ring 24 is sleeved on the outer edge of the upper end of the guide tube 23. The guide tube 23 is arranged in a conical shape, and a space is reserved between the guide tube 23 and the snap-fit ​​sleeve 2. During the connection process between the connecting sleeve 1 and the snap-fit ​​sleeve 2, the guide tube 23 facilitates the guidance of multiple connecting blocks 134. When the connecting block 134 contacts the rubber ring 24, the snap block 131 corresponds to the snap groove 21. The guide tube 23 guides the connecting block 134, making it easy for the snap block 131 to extend into the snap groove 21 and be snapped and fixed with the snap-fit ​​sleeve 2.

[0033] like Figures 6-7 As shown, the lower end of the connecting ring 22 is integrally formed with multiple fixing blocks 221. The fixing blocks 221 fit into the fixing groove 32. The limiting ring 3 extends into the fixing groove 32 through the fixing blocks 221 and is connected to the limiting ring 3. The fixing blocks 221 extending into the fixing groove 32 facilitate the connection between the connecting ring 22 and the limiting ring 3, and facilitate the connection between the snap-fit ​​sleeve 2 and the connecting sleeve 1.

[0034] Working principle of Example 1:

[0035] In use, first connect the snap-fit ​​sleeve 2 to the connecting pipe 13. The connecting ring 22 contacts the limiting ring 3, and the fixing block 221 extends into the fixing groove 32, pushing the limiting ring 3 to move downward on the outer wall of the connecting sleeve 1. This compresses the spring 12 into the connecting groove 31. The connecting pipe 13 forms multiple connecting blocks 134 through multiple openings 133. As the connecting block 134 extends into the snap-fit ​​sleeve 2, the inner wall of the connecting block 134 contacts the outer wall of the guide tube 23. The guide tube 23 guides the connecting block 134, facilitating the snap-fit ​​block 131 on the connecting block 134 to extend into the snap-fit ​​groove 21, thus snapping the connecting block 134 into place. This achieves a direct and fixed connection between the connecting sleeve 1 and the snap-fit ​​sleeve 2, enabling quick connection of the connecting sleeve 1 and the snap-fit ​​sleeve 2. This saves time and effort, has a simple installation structure, and is convenient to use.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A joint of a connection of parts, comprising a connecting sleeve (1) and a clamping sleeve (2), characterized in that: The flange plate (11) is fixedly connected to the outer edge of the lower end of the connecting sleeve (1), the connecting pipeline (13) is connected to the upper end of the connecting sleeve (1), the limiting ring (3) is clamped to the outer wall of the connecting pipeline (13), the connecting ring (22) is connected to the lower end of the clamping sleeve (2), the connecting ring (22) is connected with the limiting ring (3), the clamping sleeve (2) is arranged outside the connecting sleeve (1), a plurality of clamping grooves (21) are arranged on the outer wall of the clamping sleeve (2) and connected with the connecting pipeline (13), and the clamping sleeve (2) is fixedly connected with the connecting sleeve (1) through the connecting ring (22) and the clamping grooves (21).

2. A structure joint of a connection of parts according to claim 1, characterized in that: A plurality of openings (133) are formed in the outer wall of the connecting pipeline (13), a plurality of arc-shaped connecting blocks (134) are formed in the connecting pipeline (13) through the openings (133), the clamping blocks (131) are fixedly connected to the outer edge of the upper end of the connecting blocks (134), the clamping blocks (131) are matched with the clamping grooves (21), and the connecting blocks (134) are clamped with the clamping sleeve (2) through the clamping blocks (131).

3. A structural joint of claim 2, wherein: The outer wall of the clamping block (131) is provided with a groove (132), and the cross section of the groove (132) is arranged in a trapezoidal shape.

4. A structural joint of claim 1 wherein: The connecting groove (31) is arranged on the lower end surface of the limiting ring (3), the spring (12) is fixedly connected in the connecting groove (31), the spring (12) is arranged outside the connecting sleeve (1), and the lower end of the spring (12) is fixedly connected with the flange plate (11).

5. A structure joint of a connection of parts according to claim 4, characterized in that: A plurality of fixed grooves (32) are arranged on the outer edge of the upper end of the limiting ring (3), a plurality of protrusions (33) are integrally formed on the inner edge of the limiting ring (3), the protrusions (33) are matched with the grooves (132), and the limiting ring (3) is limitedly connected with the connecting pipeline (13) through the cooperation of the protrusions (33) and the grooves (132).

6. A structural joint of claim 1 wherein: The guide pipe (23) is fixedly connected to the inner edge of the upper end of the clamping sleeve (2), the rubber ring (24) is arranged on the outer edge of the upper end of the guide pipe (23), the guide pipe (23) is arranged in a conical shape, and a space is reserved between the guide pipe (23) and the clamping sleeve (2).

7. A structural joint of claim 1 wherein: A plurality of fixed blocks (221) are integrally formed on the lower end of the connecting ring (22), the fixed blocks (221) are matched with the fixed grooves (32), and the limiting ring (3) is connected with the limiting ring (3) by extending the fixed blocks (221) into the fixed grooves (32).

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