CN217294195U

CN217294195U - Connector for automobile air conditioner pipeline

Info

Publication number: CN217294195U
Application number: CN202220902256.1U
Authority: CN
Inventors: 徐伟飞; 陈仙平; 叶金明; 周伟平
Original assignee: Zhejiang Shuangrong Automotive Air Conditioning Manufacturing Co ltd
Current assignee: Zhejiang Shuangrong Automotive Air Conditioning Manufacturing Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-26
Anticipated expiration: 2032-04-19

Abstract

The utility model relates to the field of automobile air conditioner accessories, in particular to a connector for an automobile air conditioner pipeline, which comprises a first pipeline and a second pipeline, wherein the first pipeline and the second pipeline are both arranged on a shell; a screen plate is arranged in the second pipeline, a slot for pulling out the screen plate is arranged on one side of the second pipeline, one end of the screen plate is connected with a screw rod capable of freely rotating, and a pressing plate capable of freely rotating and closing the opening of the slot after the screen plate is inserted into the second pipeline is sleeved outside the screw rod; the screw thread concave part matched with the screw rod is arranged at the opening of the slot, the screw rod is in threaded connection with a nut capable of pressing the pressing plate at the opening of the slot, the orientation and the angle of the first pipeline can be adjusted, the connection angle of the air conditioner pipeline is changed, the use flexibility is improved, and the corrugated pipe can adapt to the rotation of the first pipeline; the otter board design can filter the air through the second pipeline, and the dismouting clearance is convenient.

Description

Connector for automobile air conditioner pipeline

Technical Field

The utility model belongs to the technical field of the vehicle air conditioner accessory and specifically relates to a connector for vehicle air conditioner pipeline is related to.

Background

At present, the automobile air-conditioning pipeline connector can only realize hard connection, such as plug-in connection, flange connection and the like, the plug-in direction of the pipeline is fixed, adjustment cannot be carried out, and secondly, impurities in air cannot be effectively removed.

Disclosure of Invention

In order to solve the problem, the utility model provides a connector for vehicle air conditioner pipeline can change the connection angle of air conditioner pipeline as required, conveniently detach impurity in the air moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a connector for an automobile air conditioner pipeline comprises a first pipeline and a second pipeline connected with the first pipeline, wherein the first pipeline and the second pipeline are both arranged on a shell, a corrugated pipe is connected between the first pipeline and the second pipeline, the first pipeline is rotatably connected to the shell, and the second pipeline is fixed on the shell; a screen plate is arranged in the second pipeline, a slot for pulling out the screen plate is formed in one side of the second pipeline, one end of the screen plate is connected with a screw rod capable of rotating freely, and a pressing plate capable of rotating freely and closing the opening of the slot after the screen plate is inserted into the second pipeline is sleeved outside the screw rod; the screw thread is connected with a nut which can compress the pressing plate at the opening of the slot. The first pipeline and the second pipeline can be connected with an air conditioner pipeline, when the air conditioner pipeline is used, the first pipeline is rotated, the orientation and the angle of the first pipeline are adjusted, the connection angle of the air conditioner pipeline is changed, the use flexibility is improved, and the corrugated pipe can adapt to the rotation of the first pipeline; secondly, the otter board can filter the air that passes through the second pipeline, gets rid of impurity in the air, the otter board can be fixed to screw rod complex screw thread recess, and the sealed of slot can be realized to clamp plate and nut, and the otter board easy dismounting of this design.

Furthermore, the shell comprises a first pressing plate and a second pressing plate, the first pressing plate and the second pressing plate are tightly pressed on two sides of the first pipeline, the second pipeline and the corrugated pipe, and the first pressing plate and the second pressing plate are connected through a fastening piece. The design structure is simple and the installation is firm.

Furthermore, the first pipeline is sleeved with a rotating sleeve, the bottom of the rotating sleeve is rotatably connected to the second pressing plate, the top of the rotating sleeve is fixed with an ejector rod, the top of the ejector rod penetrates through the first pressing plate and is in threaded connection with the screwing sleeve, and the ejector rod is located above the screwing sleeve and is provided with a holding part. The rotating sleeve is driven to rotate by rotating the ejector rod, so that the first pipeline is driven, and the orientation and the angle of the first pipeline can be conveniently adjusted at the later stage; the tightening sleeve can be tightened to realize fixation, and the adjustment is convenient.

Furthermore, the fastener comprises a rod body, a first thread sleeve head, a second thread sleeve head and a sleeve body sleeved outside the rod body, wherein one end of the rod body penetrates through the pressing plate I to be connected with the first thread sleeve head in a threaded manner, and the other end of the rod body penetrates through the pressing plate II to be connected with the second thread sleeve head; the sleeve body is pressed between the first pressing plate and the second pressing plate. The fastening sleeve of this design simple structure, installation fastness, stability are good.

To sum up, the utility model has the advantages that: the orientation and the angle of the first pipeline can be adjusted, the connection angle of the air conditioner pipeline is changed, the use flexibility is improved, and the corrugated pipe can adapt to the rotation of the first pipeline; the otter board design can filter the air through the second pipeline, and the dismouting clearance is convenient.

Drawings

FIG. 1 is a schematic view of the split structure of the present invention;

FIG. 2 is a first schematic structural diagram of the present invention;

FIG. 3 is a second schematic structural view of the present invention;

FIG. 4 is a third schematic structural view of the present invention;

FIG. 5 is a schematic structural view of a second pipeline portion of the present invention;

wherein, the first pipeline 1, the rotating sleeve 11, the mandril 12, the tightening sleeve 13 and the holding part 131; the second pipeline 2, the second pipeline 21, the concave part 22, the shell 3, the first pressing plate 31 and the second pressing plate 32; a bellows 4; a screen 5, a pressing plate 51, a screw 52 and a nut 54; the fastener 6, the rod body 61, the first threaded sleeve head 62, the second threaded sleeve head 63 and the sleeve body 64.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, a connector for a vehicle air conditioner pipeline includes a first pipeline 1 and a second pipeline 2 connected to the first pipeline 1, the first pipeline 1 and the second pipeline 2 are both disposed on a housing 3, a corrugated pipe 4 is connected between the first pipeline 1 and the second pipeline 2, and the corrugated pipe 4 is an existing product, and is foldable and bendable. The first and

second pipes

1 and 2 may be connected to an air conditioning line, respectively. The shell 3 comprises a first pressure plate 31 and a second pressure plate 32, the first pressure plate 31 and the second pressure plate 31 are both circular, the first pressure plate 31 and the second pressure plate 32 are pressed on two sides of the first pipeline 1 and the second pipeline 2, the first pressure plate 31 and the second pressure plate 32 are connected through a fastener 6, and in the embodiment, two fasteners 6 are selected.

Specifically, the first pipeline 1 is rotatably connected to the housing 3, and the second pipeline 2 is fixed to the housing 3; as shown in fig. 1, 3 and 4, a rotating sleeve 11 is sleeved outside the first pipeline 1, and the rotating sleeve 11 is C-shaped and can be directly clamped on the outer wall of the first pipeline 1. The bottom of the rotating sleeve 11 is fixed with a rotating column which is rotatably connected with the second pressing plate 32, the top of the rotating sleeve 11 is fixed with an ejector rod 12, the top of the ejector rod 12 penetrates through the first pressing plate 31 and is connected with the screwing sleeve 13 in a threaded mode, namely, the ejector rod 12 penetrates through the pressing plate 31 and is provided with a first external thread, the screwing sleeve is internally provided with an internal thread matched with the first external thread, and the ejector rod 12 is located above the screwing sleeve 13 and is provided with a holding part 131.

Specifically, be equipped with otter board 5 in the second pipeline 2, second pipeline 2 is located two 32 outer walls of clamp plate and is a rectangle section of thick bamboo, and one side that second pipeline 2 is located a rectangle section of thick bamboo is equipped with slot 21, and slot 21 supplies otter board 5 to pull out, and the area of otter board is greater than the cross section of 2 inside passages of second pipeline, and then guarantees that all air can both filter through otter board 5. One end of the screen plate 5 is connected with a screw rod 52 which can rotate freely, namely, the top of the screw rod 52 is provided with a raised head, an annular cover is covered on the raised head at the bottom end of the screen plate, and the raised head can rotate freely in the annular cover.

As shown in fig. 3. The screw 52 is sleeved with a pressing plate 51, the pressing plate 51 can rotate freely around the screw 52, and after the screen 5 is inserted into the second pipeline 2, the pressing plate 51 can press and close the opening of the slot 21. As shown in fig. 5, a threaded recess 22 is provided at the opening of the slot 21, the threaded recess 22 is engaged with the screw 52, the screw 52 is further threadedly connected with a nut 54, the nut 54 can press the pressing plate 51 against the opening of the slot 21, and a sealing washer is provided on a surface of the pressing plate 51 close to the slot 21.

The fastener 6 comprises a rod body 61, a first threaded sleeve head 62, a second threaded sleeve head 63 and a sleeve body 64, the sleeve body 64 is sleeved outside the rod body 61, one end of the rod body 61 penetrates through a first pressure plate 31 to be connected with the first threaded sleeve head 62 in a threaded manner, and the other end of the screw rod 61 penetrates through a second pressure plate 32 to be connected with the second threaded sleeve head 63; the sleeve body 64 is pressed between the first pressure plate 31 and the second pressure plate 32.

During installation, as shown in fig. 1, the bottom of the rod body 61 penetrates through the second pressing plate 32 to be connected with the second threaded sleeve head 63, the first pressing plate 31 is covered, the threaded sleeve head 62 is screwed on, and the first pressing plate 31 and the second pressing plate 32 tightly press the first pipeline 1 and the second pipeline 2;

the screwing sleeve 13 is unscrewed, the rotating sleeve 11 and the first pipeline can be driven to rotate to a required angle by rotating the holding part 131, and then the screwing sleeve 13 is screwed to realize fixation, so that the angle adjustment is completed;

inserting the screen plate 5 into the second pipeline 2 from the slot 21, then rotating the screw 52, wherein the screw 52 rotates and moves inwards towards the second pipeline 2 along the thread concave part 22, and further pushing the screen plate 5 into the second pipeline 2 until the screen plate 5 is completely inserted into the second pipeline 2; then, aligning the pressing plate 51 with the opening of the slot 21, rotating the nut 54, and pressing the pressing plate 51 at the opening of the slot 21 by the nut 54;

and (3) installing the air conditioner pipelines to be connected to the first pipeline 1 and the second pipeline 2 to finish installation.

During the use, the air filters through otter board 5 after first pipeline 1, bellows 4, second pipeline 2, needs to clear up otter board 5 after using for a period, unscrews nut 54, pulls out clamp plate 51, unscrews screw rod 52, makes it break away from screw thread concave part 22, can pull out otter board 5, clears up, installs again after the clearance. The second pressing plate 32 can be connected with air-conditioning equipment, automobile equipment and the like through an adhesive layer, bolts and the like.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a connector for vehicle air conditioner pipeline, includes first pipeline (1) and second pipeline (2) of connecting first pipeline (1), on casing (3) was all located in first pipeline (1) and second pipeline (2), its characterized in that: a corrugated pipe (4) is connected between the first pipeline (1) and the second pipeline (2), the first pipeline (1) is rotatably connected to the shell (3), and the second pipeline (2) is fixed on the shell (3); a screen plate (5) is arranged in the second pipeline (2), a slot (21) for pulling out the screen plate (5) is formed in one side of the second pipeline (2), one end of the screen plate (5) is connected with a screw rod (52) capable of freely rotating, and a pressing plate (51) capable of freely rotating and closing the opening of the slot (21) after the screen plate (5) is inserted into the second pipeline (2) is sleeved on the screw rod (52); the opening of the slot (21) is provided with a thread concave part (22) matched with the screw rod (52), and the screw rod (52) is in threaded connection with a nut (54) capable of pressing the pressing plate (51) at the opening of the slot.

2. A connector for a vehicle air-conditioning duct according to claim 1, characterized in that: the shell (3) comprises a first pressing plate (31) and a second pressing plate (32), the first pressing plate (31) and the second pressing plate (32) are pressed on two sides of the first pipeline (1), the second pipeline (2) and the corrugated pipe (4), and the first pressing plate (31) and the second pressing plate (32) are connected through a fastener (6).

3. A connector for a vehicle air-conditioning duct according to claim 2, characterized in that: the rotating sleeve (11) is sleeved outside the first pipeline (1), the bottom of the rotating sleeve (11) is rotatably connected to the second pressing plate (32), the top of the rotating sleeve (11) is fixed with the ejector rod (12), the top of the ejector rod (12) penetrates through the first pressing plate (31) and is connected with the screwing sleeve (13) in a threaded mode, and the ejector rod (12) is located above the screwing sleeve (13) and is provided with a holding portion (131).

4. A connector for vehicle air conditioning ducts according to claim 2, characterized in that: the fastening piece (6) comprises a rod body (61), a first threaded sleeve head (62), a second threaded sleeve head (63) and a sleeve body (64) sleeved outside the rod body (61), one end of the rod body (61) penetrates through the first pressing plate (31) to be connected with the first threaded sleeve head (62) in a threaded mode, and the other end of the rod body penetrates through the second pressing plate (32) to be connected with the second threaded sleeve head (63); the sleeve body (64) is pressed between the first pressure plate (31) and the second pressure plate (32).