Buckling and pressing type quick plug connector

Abstract

The utility model discloses a buckling and pressing type quick plug connector which is characterized in that the upper end and the lower end of a connecting pipe are fixedly connected with fixing seats, the fixing seats are provided with rotating grooves, fixing grooves and entering grooves, the rotating grooves are communicated with the entering grooves, fixing strips are fixedly connected in the rotating grooves, the rotating grooves are connected with connecting strips in a sliding mode, and the section of each connecting strip is in an L shape. The end, away from the rotating groove, of the connecting strip is fixedly connected with a connecting base, the side surface, away from the fixing base, of the connecting base and the interior of the fixing groove are fixedly connected with clamping assemblies, air pipes are arranged in the clamping assemblies, the clamping assemblies comprise shells, limiting rings are fixedly connected in the shells, clamping springs are arranged on the limiting rings, and fixing rings are arranged on the clamping springs. By means of the structure, double-layer clamping and fixing can be conveniently conducted on the end of the air pipe, the two clamping assemblies are clamped and fixed, the probability that the air pipe is disengaged from the clamping assemblies is reduced, then the probability that the air pipe is separated from equipment is reduced, and high practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to buckle and press formula quick connector technical field, especially buckle and press formula quick connector. BACKGROUND

[0002] The existing buckle and press formula quick connector is convenient to open the sealing ring for use by being provided with the connecting pipe and the auxiliary device, but the connecting pipe is easy to separate from the auxiliary device during long-term use, thereby causing the two connecting pipes to be disconnected and compressed air or water flow to leak, resulting in waste. UTILITY MODEL CONTENTS

[0003] The utility model discloses a buckle and press formula quick connector, which is convenient for double-layer clamping and fixing of the air pipe end and strengthening of the clamping and fixing of the two clamping assemblies, reduces the probability of the air pipe separating from the clamping assembly, and reduces the probability of the air pipe separating from the equipment, and has strong practicability.

[0004] The utility model discloses still provide with above-mentioned one buckle and press formula quick plug, include: connecting pipe, both ends of connecting pipe are all fixedly connected with fixed seat, be provided with rotating groove, fixed groove, into the groove on the fixed seat, rotating groove is linked with into the groove, and rotating groove is annular, the fixed strip is fixedly connected in rotating groove, the connecting strip is slidably connected in rotating groove, the connecting strip section is L -shaped, the connecting strip is fixedly connected with the connecting seat one end away from rotating groove, the connecting seat is fixedly connected with the clamping assembly in fixed groove all in connecting seat side surface away from fixed seat, be provided with trachea in clamping assembly, clamping assembly includes shell, the limiting ring is fixedly connected in shell, be provided with clamping spring on the limiting ring, be provided with fixed ring on the clamping spring, the extrusion ring is slidably connected with the inboard surface of fixed ring, through above structure, it is convenient to carry out double -layer clamping fixed to trachea end, and the clamping fixed between two clamping assemblies is carried out, reduces the probability that trachea separates from clamping assembly, and then reduces the probability that trachea and equipment separate, has stronger practicality.

[0005] According to the utility model discloses a buckle and press formula quick plug, rotating groove is provided with the sliding slot, the receiving groove is provided under the sliding slot, through above structure, it is convenient to receive the sliding block.

[0006] According to the utility model discloses a buckle and press formula quick plug, the baffle is fixedly connected in the receiving groove, the lower surface of baffle is flush with the lower surface of fixed seat, through above structure, it is convenient to use, and determine the position of baffle.

[0007] According to the utility model discloses a buckle and press formula quick plug, the sliding block is slidably connected in the sliding slot, the lower surface of sliding block is fixedly connected with spring, and the spring is fixedly connected on the upper surface of baffle, through above structure, it is convenient to fix spring, and it is convenient to pop up the sliding block.

[0008] According to the utility model discloses a buckle and press formula quick plug, the lower surface of sliding block is fixedly connected with connecting column, and the connecting column is slidably connected with baffle, through above structure, it is convenient to pull the sliding block.

[0009] According to the utility model discloses a buckle and press formula quick plug, the one end away from sliding block of connecting column is fixedly connected with pull disc, and the pull disc is located outside fixed seat, through above structure, it is convenient to pull the sliding block and move.

[0010] According to the utility model discloses a buckle and press formula quick plug, be provided with the communicating groove in connecting pipe, the communicating groove is linked with fixed seat, through above structure, it is convenient to the flow of compressed air or water.

[0011] According to the utility model discloses a buckle and press formula quick plug, the both ends of connecting pipe are symmetrical structure, through above structure, it is convenient to use.

[0012] Advantages:

[0013] Compared with the prior art, the buckle pressing type quick connector has the advantages that the gas pipe end is fixed by two layers of clamping, the two clamping assemblies are clamped and fixed, the probability of the gas pipe being separated from the clamping assembly is reduced, the probability of the gas pipe being separated from the equipment is reduced, and the buckle pressing type quick connector has strong practicability. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further explained in connection with the drawings and embodiments;

[0015] Figure 1 It is the overall structural drawing of the utility model of a buckle pressing type quick connector;

[0016] Figure 2 It is the bottom view structure drawing of the utility model of a buckle pressing type quick connector;

[0017] Figure 3 It is the transverse section structure drawing of the utility model of a buckle pressing type quick connector;

[0018] Figure 4 It is the longitudinal section structure drawing of the utility model of a buckle pressing type quick connector;

[0019] Figure 5 It is the utility model of a buckle pressing type quick connector Figure 3 It is the enlarged structure drawing of C place;

[0020] Figure 6 It is the utility model of a buckle pressing type quick connector Figure 4 It is the enlarged structure drawing of D place.

[0021] Legend:

[0022] 1, fixed seat; 2, connecting seat; 3, gas pipe; 4, clamping assembly; 5, pull plate; 6, entering groove; 7, connecting pipe; 8, rotating groove; 9, fixed strip; 10, connecting strip; 11, fixed groove; 12, communication groove; 13, sliding block; 14, storage groove; 15, spring; 16, connecting column; 17, baffle; 18, sliding groove; 19, shell; 20, fixed ring; 21, extrusion ring; 22, clasp; 23, limit ring. DETAILED DESCRIPTION

[0023] The detailed embodiments of the present application will be described in this section. The preferred embodiments of the present application are shown in the drawings, and the drawings serve to supplement the description in the text portion of the specification, enabling one skilled in the art to intuitively and visually understand each technical feature and the overall technical scheme of the present application. However, it cannot be understood as a limitation on the scope of protection of the present application.

[0024] With reference to Figures 1-6 The utility model discloses a kind of buckling type quick connector, it includes: connecting pipe 7, connecting pipe 7 is provided with intercommunication groove 12, intercommunication groove 12 is communicated with fixed seat 1, it is convenient to communicate, so as to facilitate use, connecting pipe 7 both ends are symmetrical structure, it is convenient to use, connecting pipe 7 upper and lower ends are both fixedly connected with fixed seat 1, fixed seat 1 is provided with rotating groove 8, fixed groove 11, into groove 6, rotating groove 8 is communicated with into groove 6, it is convenient to communicate use, and rotating groove 8 is annular, rotating groove 8 is provided with sliding slot 18, sliding slot 18 is slidably connected with sliding block 13, sliding block 13 lower surface is fixedly connected with spring 15, it is convenient to pop up sliding block 13, spring 15 is fixedly connected on baffle 17 upper surface, spring 15 is fixed, sliding block 13 lower surface is fixedly connected with connecting column 16, it is convenient to pull sliding block 13 and move, connecting column 16 is slidably connected with baffle 17, it is convenient to move connecting column 16, connecting column 16 is fixedly connected with pull plate 5 at one end away from sliding block 13, pull plate 5 is located outside fixed seat 1, it is convenient to pull sliding block 13 and move, sliding slot 18 below is provided with storage groove 14, it is convenient to store spring 15, storage groove 14 is fixedly connected with baffle 17, baffle 17 lower surface is flush with fixed seat 1 lower surface, it is convenient to fix baffle 17, and its position is determined, rotating groove 8 is fixedly connected with fixed strip 9, and connecting strip 10 is positioned, rotating groove 8 is slidably connected with connecting strip 10, and the cross section of connecting strip 10 is L-shaped, it is convenient to be clamped, connecting strip 10 is fixedly connected with connecting seat 2 at one end away from rotating groove 8, fixed connecting seat 2, the side surface of connecting seat 2 away from fixed seat 1 is fixedly connected with clamping assembly 4 in fixed groove 11, it is convenient to clamp and fix trachea, clamping assembly 4 is provided with trachea 3, and clamping assembly 4 includes shell 19, and limiting ring 23 is fixedly connected in shell 19, clamping spring 22 is provided on limiting ring 23, and trachea is fixed, fixed ring 20 is provided on clamping spring 22, and extrusion ring 21 is slidably connected on the inner side surface of fixed ring 20, and clamping spring 22 is extruded.

[0025] Working principle: in use, the trachea is passed through the connecting seat 2, and is connected on the clamping assembly of the fixing seat 1, and is fixed through the clamping spring 22, then the clamping spring 22 on the connecting seat 2 is extruded through pressing the extruding ring 21 on the connecting seat 2, so that it is slightly deformed, the trachea is released, then the connecting strip 10 enters into the rotating groove 8 from the entering groove 6, and is rotated, so that it is attached with the connecting place of the fixing strip 9 and the fixing seat 1, and because the slider 13 is a wedge-shaped block, under the influence of the spring 15, the connecting strip 10 extrudes the slider 13, so that the spring 15 is compressed, after the connecting strip 10 passes, the spring 15 pops up the slider 13, so that the slider 13 clamps and fixes the connecting strip 10, and the slider 13 tail end is still in the sliding groove 18, at this time, the extruding ring 21 on the connecting seat 1 can be loosened, the extrusion of the clamping spring 22 is stopped, the clamping spring 22 fixes the trachea 3, double-layer clamping and fixing are realized, when disassembling is needed, the clamping assembly 4 on the connecting seat 1 releases the trachea 3 through the same principle, the pull plate 5 on the fixing seat 1 is pulled, the connecting column 16 drives the slider 13 to retreat, then the connecting strip 10 is rotated, and is moved out from the entering groove 6, so that the disassembling is realized.

[0026] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A crimp-type quick-connect connector, characterized in that, include: A connecting pipe (7) is provided, with fixed bases (1) fixedly connected to both the upper and lower ends of the connecting pipe (7). The fixed bases (1) are provided with a rotating groove (8), a fixed groove (11), and an entry groove (6). The rotating groove (8) is connected to the entry groove (6), and the rotating groove (8) is annular. A fixed strip (9) is fixedly connected inside the rotating groove (8). A connecting strip (10) is slidably connected to the rotating groove (8). The connecting strip (10) has an L-shaped cross-section, and the end of the connecting strip (10) away from the rotating groove (8) is fixed. A connecting seat (2) is connected. The connecting seat (2) is fixedly connected to both the side surface away from the fixed seat (1) and the fixed groove (11) with a clamping assembly (4). An air tube (3) is provided inside the clamping assembly (4). The clamping assembly (4) includes a shell (19). A limiting ring (23) is fixedly connected inside the shell (19). A retaining ring (22) is provided on the limiting ring (23). A fixing ring (20) is provided on the retaining ring (22). A compression ring (21) is slidably connected to the inner surface of the fixing ring (20).

2. The quick-connect crimp connector according to claim 1, characterized in that, The rotating groove (8) is provided with a sliding groove (18), and a storage groove (14) is provided below the sliding groove (18).

3. A quick-connect crimp connector according to claim 2, characterized in that, A baffle (17) is fixedly connected inside the storage slot (14), and the lower surface of the baffle (17) is flush with the lower surface of the fixing seat (1).

4. A crimp-type quick-connect coupling according to claim 3, characterized in that, A slider (13) is slidably connected in the groove (18), and a spring (15) is fixedly connected to the lower surface of the slider (13). The spring (15) is fixedly connected to the upper surface of the baffle (17).

5. A quick-connect crimp connector according to claim 4, characterized in that, A connecting post (16) is fixedly connected to the lower surface of the slider (13), and the connecting post (16) is slidably connected to the baffle (17).

6. A crimp-type quick-connect coupling according to claim 5, characterized in that, The connecting column (16) is fixedly connected to a pull plate (5) at the end away from the slider (13), and the pull plate (5) is located outside the fixed base (1).

7. A quick-connect crimp connector according to claim 1, characterized in that, The connecting pipe (7) is provided with a connecting groove (12), which is connected to the fixed base (1).

8. A crimp-type quick-connect coupling according to claim 1, characterized in that, The connecting pipe (7) has a symmetrical structure at both ends.

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