CN214405104U

CN214405104U - Novel right-angle quick connector

Info

Publication number: CN214405104U
Application number: CN202022320855.6U
Authority: CN
Inventors: 陈志风; 王健; 顾慧; 陈友龙; 董祥虎; 顾晓东; 袁晓伟; 花加龙
Original assignee: Yancheng Kaihong Machinery Co Ltd
Current assignee: Yancheng Kaihong Machinery Co Ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-10-15
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a novel right angle quick connector, including vertical plug and horizontal plug, fixedly connected with pipeline on the lateral wall of vertical plug, a plurality of pinholes have been seted up on the lateral wall of pipeline, a plurality of mechanism grooves have been seted up on the lateral wall of horizontal plug, every mechanism inslot all installs and to carry out spacing stop device to the pinhole, the rectangular channel has been seted up on the inner wall of horizontal plug, install the buffer that can move the buffering to the pipeline in the rectangular channel. The utility model discloses a set up stop device and actuating mechanism, press the briquetting downwards, the limiting plate can compress spacing spring to make the pivot slowly move down, and then rack and gear engagement transmission, the rack can be followed the pinhole and slided out, thereby makes the rack lose the limiting displacement to the pinhole, and then realizes the quick assembly disassembly to vertical plug and horizontal plug, and this can improve staff's installation effectiveness to a certain extent.

Description

Novel right-angle quick connector

Technical Field

The utility model relates to a pipe connection technical field especially relates to a novel right angle quick connector.

Background

The joint is a connecting device for connecting pipelines, and particularly can embody the advantages of the joint under the conditions of longer pipelines or insufficient space. In daily life, the application of joint is more extensive, and especially right angle plug can effectively change the direction of pipeline to compensate the not enough of space. However, most of the right-angle plugs are connected by threads, and after the right-angle plugs are assembled by the threads, the plugs are connected with the pipeline. Because the dismouting efficiency of this kind of right angle plug is lower and waste time and energy, when carrying out big pipeline installation in batches, the connected mode of this kind of joint can reduce staff's installation effectiveness undoubtedly. Based on this problem, the utility model provides a solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel right-angle quick connector.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel right-angle quick connector comprises a longitudinal plug and a transverse plug, wherein a pipeline is fixedly connected to the side wall of the longitudinal plug, a plurality of pin holes are formed in the side wall of the pipeline, a plurality of mechanism grooves are formed in the side wall of the transverse plug, a limiting device capable of limiting the pin holes is installed in each mechanism groove, a rectangular groove is formed in the inner wall of the transverse plug, a buffer device capable of buffering the motion of the pipeline is installed in the rectangular groove, the limiting device comprises a gear which is rotatably connected to the inner wall of the mechanism groove, a plurality of racks are slidably connected to the inner wall of the mechanism groove, each rack is meshed with a gear, a limiting groove is formed in the side wall of the transverse plug, a driving mechanism capable of driving the gear to rotate is installed in the limiting groove, and the driving mechanism comprises a shaft pin which is slidably connected to the inner wall of the limiting groove, the side wall of the shaft pin is fixedly connected with a limiting plate, a limiting spring is sleeved on the shaft pin along the axis direction, and the lower end of the shaft pin is fixedly connected to the upper end of the rack.

Preferably, buffer includes the buffer block of sliding connection bottom in the rectangular channel, set up flutedly on the inner wall of rectangular channel, sliding connection has the slider on the inner wall of recess, fixedly connected with buffer spring on the lateral wall of recess, buffer spring's free end and the one end fixed connection of slider, the other end fixed connection of slider is on the lateral wall of buffer block.

Preferably, the upper end of the shaft pin is fixedly connected with a pressing block, and anti-skid grains are carved on the pressing block.

Preferably, an annular groove is formed in the side wall of the transverse plug, and a sealing gasket is arranged in the annular groove.

The utility model discloses following beneficial effect has: the longitudinal plug and the transverse plug are quickly disassembled and assembled, so that the installation efficiency of workers can be improved to a certain degree; the buffer block can effectively buffer the motion of the pipeline, prevent that the vertical plug and the horizontal plug from producing great impact at the contact surface, can prolong the life of right angle plug to a certain extent.

Drawings

Fig. 1 is a schematic structural view of a novel right-angle quick connector provided by the present invention;

fig. 2 is an enlarged schematic view of a structure at a position a of the novel right-angle quick connector according to the present invention;

fig. 3 is an enlarged schematic view of the structure at the B position of the novel right-angle quick connector provided by the utility model.

In the figure: the device comprises a longitudinal plug 1, a transverse plug 2, a pipeline 3, an annular groove 4, a sealing gasket 5, a pin hole 6, a mechanism groove 7, a gear 8, a rack 9, a shaft pin 10, a limiting plate 11, a limiting spring 12, a pressing block 13, a rectangular groove 14, a buffer block 15, a groove 16, a sliding block 17, a buffer spring 18 and a limiting groove 19.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a novel right-angle quick connector comprises a longitudinal plug 1 and a transverse plug 2, wherein an annular groove 4 is formed in the side wall of the transverse plug 2, and a sealing gasket 5 is arranged in the annular groove 4. Fixedly connected with pipeline 3 on the lateral wall of vertical plug 1, a plurality of pinholes 6 have been seted up on the lateral wall of pipeline 3, have seted up a plurality of mechanism grooves 7 on the lateral wall of horizontal plug 2, and every mechanism inslot all installs and to carry out spacing stop device to pinhole 6, and stop device is including rotating the gear 8 of connecting on mechanism groove 7 inner wall, and sliding connection has a plurality of racks 9 on the inner wall of mechanism groove 7, and every rack 9 all meshes with gear 8. A limiting groove 19 is formed in the side wall of the transverse plug 2, and a driving mechanism capable of driving the gear 8 to rotate is installed in the limiting groove 19. The driving mechanism comprises a shaft pin 10 which is connected to the inner wall of the limiting groove 19 in a sliding mode, the upper end of the shaft pin 10 is fixedly connected with a pressing block 13, and anti-skid grains are carved on the pressing block 13. The side wall of the shaft pin 10 is fixedly connected with a limiting plate 11, a limiting spring 12 is sleeved on the shaft pin 10 along the axis direction, and the lower end of the shaft pin 10 is fixedly connected with the upper end of the rack 9.

The inner wall of the transverse plug 2 is provided with a rectangular groove 14, and a buffer device capable of buffering the movement of the pipeline 3 is installed in the rectangular groove. Buffer includes buffer block 15 of sliding connection bottom in rectangular channel 14, has seted up recess 16 on the inner wall of rectangular channel 14, and sliding connection has slider 17 on the inner wall of recess 16, fixedly connected with buffer spring 18 on the lateral wall of recess 16, and buffer spring 18's free end and slider 17's one end fixed connection, slider 17's other end fixed connection is on buffer block 15's lateral wall. It should be noted that the fit clearance between the slider 17 and the groove 16 is not less than one millimeter, so as to prevent the slider 17 from being jammed during movement.

In the use, when needs carry out the dismouting to the right angle plug, press the pressing block 13 downwards this moment, limiting plate 11 can compress spacing spring 12, thereby make pivot 10 slowly move down, and then rack 9 and gear 8 meshing transmission, roll-off in pinhole 6 can be followed to rack 9, thereby make rack 9 lose the limiting displacement to pinhole 6, and then realize the quick assembly disassembly to vertical plug 1 and horizontal plug 2, this can improve staff's installation effectiveness to a certain extent. When carrying out the pre-installation to vertical plug 1 and horizontal plug 2, when pipeline 3 enters into horizontal plug 2, under buffer spring 18's effect, buffer block 15 can carry out effective buffering to pipeline 3's motion, prevents that vertical plug 1 and horizontal plug 2 from producing great impact in contact surface department, can prolong the life of right angle plug to a certain extent. In addition, the sealing gasket 5 arranged in the annular groove 4 can generate a sealing effect on the matching surfaces of the longitudinal plug 1 and the transverse plug 2, and prevent substances in the pipeline from leaking from the matching surfaces.

Claims

1. A novel right-angle quick connector comprises a longitudinal plug (1) and a transverse plug (2), and is characterized in that a pipeline (3) is fixedly connected onto the side wall of the longitudinal plug (1), a plurality of pin holes (6) are formed in the side wall of the pipeline (3), a plurality of mechanism grooves (7) are formed in the side wall of the transverse plug (2), a limiting device capable of limiting the pin holes (6) is installed in each mechanism groove (7), a rectangular groove (14) is formed in the inner wall of the transverse plug (2), a buffer device capable of buffering the movement of the pipeline (3) is installed in the rectangular groove, the limiting device comprises a gear (8) rotatably connected onto the inner wall of the mechanism groove (7), a plurality of racks (9) are slidably connected onto the inner wall of the mechanism groove (7), and each rack (9) is meshed with the gear (8), spacing groove (19) have been seted up on the lateral wall of horizontal plug (2), install in spacing groove (19) and to drive gear (8) pivoted actuating mechanism, actuating mechanism includes pivot (10) of sliding connection on spacing groove (19) inner wall, fixedly connected with limiting plate (11) on the lateral wall of pivot (10), the cover has spacing spring (12) on pivot (10) along the axis direction, the lower extreme fixed connection of pivot (10) is in the upper end of rack (9).

2. The novel right-angle quick connector as claimed in claim 1, wherein the buffer device comprises a buffer block (15) slidably connected to the bottom of the rectangular groove (14), a groove (16) is formed in the inner wall of the rectangular groove (14), a slider (17) is slidably connected to the inner wall of the groove (16), a buffer spring (18) is fixedly connected to the side wall of the groove (16), the free end of the buffer spring (18) is fixedly connected to one end of the slider (17), and the other end of the slider (17) is fixedly connected to the side wall of the buffer block (15).

3. The novel right-angle quick connector as claimed in claim 2, wherein the upper end of the shaft pin (10) is fixedly connected with a pressing block (13), and the pressing block (13) is engraved with anti-slip lines.

4. The novel right-angle quick connector according to claim 1, wherein the lateral wall of the transverse plug (2) is provided with an annular groove (4), and a sealing gasket (5) is arranged in the annular groove (4).