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CN-224229329-U - Quick connector device for automobile air conditioner pipeline

CN224229329UCN 224229329 UCN224229329 UCN 224229329UCN-224229329-U

Abstract

The utility model discloses a quick connector device for an automobile air conditioner pipeline, which relates to the technical field of automobile air conditioner accessories, and comprises a spherical pipe, wherein the periphery of the spherical pipe is fixedly provided with a connector pipe, a flow path switching assembly is arranged on the spherical pipe, a plugging assembly is arranged on the connector pipe, the flow path switching assembly comprises a spherical seat, a flow passage is arranged on the spherical seat, the flow passage penetrates through the spherical seat, two rotating shafts are rotatably arranged at the central position of the spherical pipe, and the spherical seat is fixedly arranged between the two rotating shafts.

Inventors

  • CHEN XIANPING
  • XU WEIFEI
  • YE JINMING

Assignees

  • 浙江双荣汽车空调制造有限公司

Dates

Publication Date
20260512
Application Date
20250625

Claims (7)

  1. 1. The quick connector device for the automobile air conditioner pipeline comprises a spherical pipe (1) and is characterized in that connector pipes (11) are fixedly arranged around the spherical pipe (1), a flow path switching assembly (2) is arranged on the spherical pipe (1), and a plugging assembly (3) is arranged on the connector pipes (11); The flow path switching assembly (2) comprises a spherical seat (21), a flow passage (22) is arranged on the spherical seat (21), the flow passage (22) penetrates through the spherical seat (21), two rotating shafts (24) are rotatably arranged at the central position of the spherical pipe (1), and the spherical seat (21) is fixedly arranged between the two rotating shafts (24); the outer wall of the spherical pipe (1) is fixedly provided with a supporting plate (25), a worm (26) is rotatably installed on the supporting plate (25), one end, far away from the spherical seat (21), of the rotating shaft (24) is fixedly provided with a worm wheel (27), and the worm (26) is meshed with the worm wheel (27).
  2. 2. The quick connector device for the automotive air conditioner pipeline according to claim 1, wherein a fixing ring (12) is fixedly arranged on the outer wall of one end of the connector pipe (11), and a plurality of assembly holes (13) distributed in an annular array are formed in the fixing ring (12).
  3. 3. The quick connector device for the automobile air conditioner pipeline according to claim 1, wherein a rubber sleeve (23) is fixedly arranged on the outer wall of the spherical seat (21), and the outer wall of the rubber sleeve (23) is in movable contact with the inner wall of the spherical pipe (1).
  4. 4. A quick coupling device for automotive air conditioning lines according to claim 1, characterized in that one end of the worm (26) is fixedly provided with a knob (28).
  5. 5. An automotive air conditioning pipeline quick connector device as claimed in claim 1, wherein the plugging assembly (3) comprises end caps (31), the end caps (31) are four, one surface of each end cap (31) is fixedly provided with a threaded plug (32), the inner wall of one end of the connector pipe (11) is provided with a threaded groove (33), the threaded plug (32) is rotatably arranged at one end of the connector pipe (11) through the threads of the threaded groove (33), one end of the threaded plug (32) is fixedly provided with a rubber seat (34), and the outer wall of the rubber seat (34) is movably contacted with the inner wall of the connector pipe (11).
  6. 6. A quick connector device for automotive air conditioning lines according to claim 5, characterized in that the outer wall of the end cap (31) is provided with anti-slip threads (35).
  7. 7. A quick coupling device for automotive air conditioning ducts according to claim 5, characterized in that the end cap (31) is provided with a hexagonal recess (36) on the side facing away from the screw plug (32).

Description

Quick connector device for automobile air conditioner pipeline Technical Field The utility model relates to the technical field of automobile air conditioner accessories, in particular to an automobile air conditioner pipeline quick connector device. Background Because each part assembly of the automobile air conditioner is generally arranged at each part of the automobile in a scattered way, the automobile air conditioner pipeline is just like a human body blood vessel and is responsible for connecting the scattered parts, so that a complete automobile air conditioner system works orderly, and the automobile air conditioner pipeline is generally formed by combining an aluminum pipe, an air conditioner rubber pipe and other pipeline accessories; During the connection of automotive air conditioning lines, joints are commonly used to achieve the connection, however, the joints in the prior art still have some drawbacks: Most of the connectors in the prior art are provided with unidirectional flow channels, because the front cabin air conditioner is narrow, when the trend of the air conditioner pipeline is arranged, the connectors are affected by the connectors, the trend of the air conditioner pipeline is not convenient and flexible to adjust, and meanwhile, the connectors in the prior art are single in function and are difficult to be suitable for detecting the automobile air conditioner pipeline. Disclosure of utility model In order to solve the problems, the utility model aims to provide a quick connector device for an automobile air conditioner pipeline. In order to solve the technical problems, the utility model adopts the following technical scheme that the quick joint device for the automobile air conditioner pipeline comprises a spherical pipe, wherein joint pipes are fixedly arranged on the periphery of the spherical pipe, a flow path switching assembly is arranged on the spherical pipe, and a plugging assembly is arranged on the joint pipe; the flow path switching assembly comprises a spherical seat, a flow passage is arranged on the spherical seat, the flow passage penetrates through the spherical seat, two rotating shafts are rotatably arranged at the central position of the spherical pipe, and the spherical seat is fixedly arranged between the two rotating shafts; the outer wall of the spherical pipe is fixedly provided with a supporting plate, a worm is rotatably installed on the supporting plate, one end, far away from the spherical seat, of the rotating shaft is fixedly provided with a worm wheel, and the worm is in meshed connection with the worm wheel. Preferably, a fixing ring is fixedly arranged on the outer wall of one end of the joint pipe, and a plurality of assembly holes distributed in an annular array are formed in the fixing ring. Preferably, the outer wall of the spherical seat is fixedly provided with a rubber sleeve, and the outer wall of the rubber sleeve is in movable contact with the inner wall of the spherical pipe. Preferably, one end of the worm is fixedly provided with a knob. Preferably, the plugging assembly comprises four end caps, the four end caps are arranged, a threaded plug is fixedly arranged on one surface of each end cap, a threaded groove is formed in the inner wall of one end of the joint pipe, the threaded plug is rotatably arranged at one end of the joint pipe through the threaded groove, a rubber seat is fixedly arranged at one end of each threaded plug, and the outer wall of each rubber seat is movably contacted with the inner wall of the joint pipe. Preferably, the outer wall of the end cap is provided with anti-slip patterns. Preferably, a hexagonal groove is formed in the side, away from the threaded plug, of the end cap. Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, by arranging the spherical pipe and the four joint pipes and matching with the functions of the flow path switching assembly and the plugging assembly, the joint device can be fixed in an automobile or on automobile air conditioner pipeline detection equipment, the connection is flexible and convenient, the convenience of the connection operation of the automobile air conditioner pipeline is improved, and the convenience of the detection operation of the automobile air conditioner pipeline is improved. Drawings In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Fig. 1 is a schematic structural view of a quick connector device for an automotive air conditioner pipeline according to the present utility model. FIG. 2 i