CN220891388U

CN220891388U - Adjustable fluorine-adding joint

Info

Publication number: CN220891388U
Application number: CN202322777833.6U
Authority: CN
Inventors: 尤露
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-05-03
Anticipated expiration: 2033-10-17

Abstract

The application relates to the technical field of fluorine adding connectors and discloses a debugged fluorine adding connector, which comprises a debugging mechanism main body, wherein the front surface of the debugging mechanism main body is provided with a dial plate, the front surface of the debugging mechanism main body is provided with a rotating rod, the front surface of the debugging mechanism main body is fixedly connected with limiting plates, the number of the limiting plates is two, the opposite surfaces of the two limiting plates are rotationally connected with the rotating rod, and the surface of the rotating rod is fixedly sleeved with an annular hole cover plate. At this moment, the pushing spring resets to push the plugboard to move, the plugboard moves into the placing groove to fix the annular cover plate, dust is reduced to enter the joint hole by the dust screen, when the joint hole is needed to be used, the pushing plates are pressed, the two pushing plates move to respectively squeeze the plugboard until the plugboard moves into the inner groove, then the annular cover plate is rotated, and the annular cover plate rotates to drive the rubber cylinder to be far away from the joint hole, so that the device has the effect of reducing dust to enter the joint hole when the joint hole is not used.

Description

Adjustable fluorine-adding joint

Technical Field

The application belongs to the technical field of fluorine-adding joints, and particularly relates to a debugged fluorine-adding joint.

Background

The air conditioner fluorine pipe joint is also called a fluorine pipe connector and is a key part of air conditioner pipeline connection. Usually consisting of two connecting screws and an O-ring seal. The device is an important component for connecting the inner and outer machine fluorine pipes of the air conditioner, and is necessary for supplementing refrigerant to the compressor or discharging fault gas.

Before the existing fluorine-adding joint is debugged, dust easily enters the joint, and during debugging, the dust is attached to the joint, so that debugging data are inaccurate, and use is affected.

Disclosure of utility model

The application aims at: in order to solve the problems that before debugging, dust easily enters the joint, and during debugging, the debugging data is inaccurate and the use is affected due to the fact that the dust is attached in the joint, the provided fluorine-added joint is provided.

The technical scheme adopted by the application is as follows: the utility model provides a debugged fluorine-adding joint, includes debugging mechanism main part, the front of debugging mechanism main part is provided with the dial plate, the joint hole has been seted up in the front of debugging mechanism main part, the front fixedly connected with limiting plate of debugging mechanism main part, the quantity of limiting plate has two, and the relative face rotation of two limiting plates is connected with the dwang, the fixed cover in side of dwang is equipped with the annular ring apron, the inner wall fixedly connected with dust screen of annular ring apron, the second standing groove has been seted up to the side of annular ring apron, first standing groove has all been seted up to the both sides inner wall of second standing groove, the inner wall sliding connection of first standing groove has the flitch, the front fixedly connected with fixed block of debugging mechanism main part, the inner wall fixedly connected with pushing spring of fixed block, the one end fixedly connected with picture peg of spout inner wall is kept away from to the pushing spring, the inner wall sliding connection of picture peg and inside groove.

Through adopting above-mentioned technical scheme, at first rotate the annular ring apron, the annular ring apron rotates and drives the rubber cylinder and rotate, until rotate the rubber cylinder to connect downthehole, this moment annular ring apron extrudees the picture peg, the picture peg removes, when picture peg and second standing groove are in the same position, promote the spring reset and promote the picture peg removal this moment, the picture peg removes into the second standing groove and fixes the annular ring apron, the dust screen reduces the dust and gets into in the joint hole, when needs use to connect the downthehole, press the push plate, two push plate removal extrudees the picture peg respectively, until the picture peg removes into in the inside groove, rotate the annular ring apron again, the annular ring apron rotates and drives the rubber cylinder and keep away from the joint hole, thereby make this equipment have the effect that reduces the dust and get into in the joint hole when not using the joint hole.

In a preferred embodiment, the inner bottom wall and the inner top wall of the inner groove are both provided with sliding grooves, the inner walls of the sliding grooves are slidably connected with sliding blocks, and one side, away from the inner walls of the sliding grooves, of the sliding blocks is fixedly connected with the inserting plate.

Through adopting above-mentioned technical scheme, through setting up the spout, can utilize the slider to be pushed the back as the picture peg and can slide in the inner wall in groove.

In a preferred embodiment, the inner wall of the inner groove is fixedly connected with a round rod, the side surface of the inserting plate is provided with an adapting groove, the inner wall of the adapting groove is adapted to the surface of the round rod, and the pushing spring is sleeved on the surface of the round rod.

Through adopting above-mentioned technical scheme, through setting up the round bar, can reduce the emergence that leads to the skew condition when pushing the spring by the extrusion.

In a preferred embodiment, the opposite surfaces of the two limiting plates are provided with bearing grooves, the inner walls of the bearing grooves are fixedly connected with bearings, and the inner annular surfaces of the bearings are fixedly connected with the surface of the rotating rod.

Through adopting above-mentioned technical scheme, through setting up the bearing, can be at the opposite face rotation of two limiting plates when the dwang is driven.

In a preferred embodiment, the back of the annular cover plate is fixedly connected with a rubber cylinder, the rubber cylinder is made of rubber, and the rubber cylinder is matched with the inner wall of the joint hole.

Through adopting above-mentioned technical scheme, through setting up the rubber section of thick bamboo, can be after the extrusion entering joint hole, reduce the emergence of dust from joint hole drill way department edge position entering condition.

In a preferred embodiment, the number of the pushing plates is two, and the two pushing plates are symmetrically arranged at two sides of the annular cover plate by taking the horizontal center line of the front surface of the annular cover plate as a symmetry axis.

Through adopting above-mentioned technical scheme, through setting up the quantity of push plate for two, can convenient to use person press the push plate and remove, conveniently promote the picture peg.

In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

1. According to the application, the annular cover plate is rotated at first, the annular cover plate rotates to drive the rubber cylinder to rotate until the rubber cylinder rotates into the joint hole, at the moment, the annular cover plate extrudes the inserting plate, the inserting plate moves, the pushing spring is pushed to reset and push the inserting plate to move until the inserting plate and the second placing groove are positioned at the same position, the inserting plate moves into the second placing groove to fix the annular cover plate, dust is reduced to enter the joint hole, when the dustproof net is required to be used in the joint hole, the pushing plates are pressed, the two pushing plates move to respectively extrude the inserting plate until the inserting plate moves into the inner groove, then the annular cover plate is rotated, and the annular cover plate rotates to drive the rubber cylinder to be far away from the joint hole, so that the device has the effect of reducing dust entering the joint hole when the joint hole is not used.

Drawings

FIG. 1 is a schematic illustration of the front cross-section of the present application;

FIG. 2 is a schematic elevational view of the dust screen of the present application;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 according to the present application;

fig. 4 is a schematic perspective view of the hole cover plate in fig. 1 in a bottom view.

The marks in the figure: 1. a debugging mechanism main body; 2. a dial; 3. a joint hole; 4. a limiting plate; 5. a rotating lever; 6. a bearing; 7. an annular aperture cover plate; 8. a dust screen; 9. a first placement groove; 10. a pushing plate; 11. a second placement groove; 12. a fixed block; 13. an inner tank; 14. a pushing spring; 15. a round bar; 16. a chute; 17. a slide block; 18. an adaptation groove; 19. inserting plate; 20. and a rubber cylinder.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions in the embodiments of the present application will be clearly and completely described in the following in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

With reference to figures 1-4 of the drawings,

Examples:

Referring to fig. 1-3, a debugged fluorine-adding joint, including debugging mechanism main part 1, the front of debugging mechanism main part 1 is provided with dial plate 2, joint hole 3 has been seted up in the front of debugging mechanism main part 1, the front fixedly connected with limiting plate 4 of debugging mechanism main part 1, the quantity of limiting plate 4 has two, and the opposite face rotation of two limiting plates 4 is connected with dwang 5, the fixed cover in side of dwang 5 is equipped with annular cover plate 7, annular cover plate 7's inner wall fixedly connected with dust screen 8, through setting up limiting plate 4, can utilize dwang 5 to let annular cover plate 7 rotate, thereby drive dust screen 8 rotation lid closes the front at joint hole 3, reduce the emergence of dust entering joint hole 3 condition.

Referring to fig. 2-4, the second standing groove 11 has been seted up to the side of annular cover plate 7, first standing groove 9 has all been seted up to the both sides inner wall of second standing groove 11, the inner wall sliding connection of first standing groove 9 has the flitch 10, the positive fixedly connected with fixed block 12 of debugging mechanism main part 1, the inner wall fixedly connected with push spring 14 of fixed block 12, the one end fixedly connected with picture peg 19 of spout 16 inner wall is kept away from to push spring 14, the surface and the inner wall sliding connection of inside groove 13 of picture peg 19, through setting up push spring 14, can promote the picture peg 19 to remove into the second standing groove 11 after the back will annular cover plate 7 fix in the front of debugging mechanism main part 1, through setting up flitch 10, can facilitate the user promote picture peg 19 and keep away from the fixed of annular cover plate 7 to second standing groove 11.

Referring to fig. 1, 3 and 4, the inner bottom wall and the inner top wall of the inner tank 13 are both provided with a sliding groove 16, the inner wall of the sliding groove 16 is slidably connected with a sliding block 17, one side of the sliding block 17 away from the inner wall of the sliding groove 16 is fixedly connected with a plugboard 19, and by arranging the sliding groove 16, the sliding block 17 can be utilized to slide on the inner wall of the inner tank 13 after the plugboard 19 is pushed.

Referring to fig. 1 and 3, the inner wall of the inner groove 13 is fixedly connected with a round rod 15, an adapting groove 18 is formed in the side surface of the insertion plate 19, the inner wall of the adapting groove 18 is adapted to the surface of the round rod 15, and the pushing spring 14 is sleeved on the surface of the round rod 15, so that the occurrence of offset caused by the pushing of the pushing spring 14 when the pushing spring 14 is extruded can be reduced by arranging the round rod 15.

Referring to fig. 1 and 3, the opposite surfaces of the two limiting plates 4 are provided with bearing grooves, the inner walls of the bearing grooves are fixedly connected with bearings 6, the inner ring surfaces of the bearings 6 are fixedly connected with the surface of the rotating rod 5, and the rotating rod 5 can rotate on the opposite surfaces of the two limiting plates 4 when being driven by the bearing 6.

Referring to fig. 1 and 3, the back fixedly connected with rubber section of thick bamboo 20 of annular ring apron 7, the material of rubber section of thick bamboo 20 is rubber, and the inner wall looks adaptation of rubber section of thick bamboo 20 and joint hole 3 through setting up rubber section of thick bamboo 20, can get into joint hole 3 after the extrusion, reduces the emergence of dust from joint hole 3 drill way department edge position entering condition.

Referring to fig. 1 and 3, the number of the pushing plates 10 is two, and the two pushing plates 10 are symmetrically arranged on two sides of the annular cover plate 7 by taking the horizontal central line of the front face of the annular cover plate 7 as a symmetry axis, and by arranging the pushing plates 10 to be two, a user can conveniently press the pushing plates 10 to move, so that the plugboard 19 can be conveniently pushed.

The implementation principle of the embodiment of the adjustable fluorine-adding joint is as follows: firstly, the annular cover plate 7 is rotated, the annular cover plate 7 rotates to drive the rubber cylinder 20 to rotate until the rubber cylinder 20 rotates into the joint hole 3, at the moment, the annular cover plate 7 extrudes the inserting plate 19, the inserting plate 19 moves until the inserting plate 19 and the second placing groove 11 are positioned at the same position, at the moment, the pushing springs 14 reset to push the inserting plate 19 to move, the inserting plate 19 moves into the second placing groove 11 to fix the annular cover plate 7, the dust screen 8 reduces dust to enter the joint hole 3, when the annular cover plate is required to be used in the joint hole 3, the pushing plates 10 are pressed, the two pushing plates 10 move to respectively squeeze the inserting plate 19 until the inserting plate 19 moves into the inner groove 13, and then the annular cover plate 7 rotates to drive the rubber cylinder 20 to be far away from the joint hole 3, so that the device has the effect of reducing dust to enter the joint hole 3 when the joint hole 3 is not used.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a fluorine-adding joint of debugging, includes debugging mechanism main part (1), its characterized in that: the utility model discloses a debugging mechanism, including debugging mechanism main part (1), joint hole (3) have been seted up in the front of debugging mechanism main part (1), the front fixedly connected with limiting plate (4) of debugging mechanism main part (1), the quantity of limiting plate (4) has two, and the relative face rotation of two limiting plates (4) is connected with dwang (5), the fixed cover in side of dwang (5) is equipped with annular cover plate (7), the inner wall fixedly connected with dust screen (8) of annular cover plate (7), second standing groove (11) have been seted up to the side of annular cover plate (7), first standing groove (9) have all been seted up to the both sides inner wall of second standing groove (11), the inner wall sliding connection of first standing groove (9) has push plate (10), the front fixedly connected with fixed block (12) of debugging mechanism main part (1), the inner wall fixedly connected with push spring (14) of fixed block (12), push spring (14) keep away from the one end fixedly connected with dust screen (8) of spout (16) inner wall (19), picture peg (19) and inside groove (13).

2. A tunable fluorochemical joint according to claim 1 wherein: the inner bottom wall and the inner top wall of the inner groove (13) are both provided with sliding grooves (16), the inner walls of the sliding grooves (16) are connected with sliding blocks (17) in a sliding mode, and one side, away from the inner walls of the sliding grooves (16), of each sliding block (17) is fixedly connected with an inserting plate (19).

3. A tunable fluorochemical joint according to claim 1 wherein: the inner wall of the inner groove (13) is fixedly connected with a round rod (15), an adapting groove (18) is formed in the side face of the inserting plate (19), the inner wall of the adapting groove (18) is adapted to the surface of the round rod (15), and the pushing spring (14) is sleeved on the surface of the round rod (15).

4. A tunable fluorochemical joint according to claim 1 wherein: the bearing grooves are formed in the opposite surfaces of the two limiting plates (4), the bearings (6) are fixedly connected to the inner walls of the bearing grooves, and the inner annular surfaces of the bearings (6) are fixedly connected with the surface of the rotating rod (5).

5. A tunable fluorochemical joint according to claim 1 wherein: the back of the annular hole cover plate (7) is fixedly connected with a rubber cylinder (20), the rubber cylinder (20) is made of rubber, and the rubber cylinder (20) is matched with the inner wall of the joint hole (3).

6. A tunable fluorochemical joint according to claim 1 wherein: the number of the pushing plates (10) is two, and the two pushing plates (10) are symmetrically arranged on two sides of the annular cover plate (7) by taking the horizontal central line of the front face of the annular cover plate (7) as a symmetry axis.