CN218094839U

CN218094839U - Air pipe connector capable of being rapidly disassembled and assembled

Info

Publication number: CN218094839U
Application number: CN202222713715.4U
Authority: CN
Inventors: 冯国桦
Original assignee: Foshan Chancheng Xinglai Machinery Co ltd
Current assignee: Foshan Chancheng Xinglai Machinery Co ltd
Priority date: 2022-10-15
Filing date: 2022-10-15
Publication date: 2022-12-20
Anticipated expiration: 2032-10-15

Abstract

The utility model discloses a can dismantle fast and the trachea joint of installation, concretely relates to reservoir connects technical field, including connecting the body, the thread groove has been seted up on the inner chamber right side that connects the body, the inner chamber of thread groove is pegged graft and is had the air duct body, the lateral wall fixedly connected with external screw thread of air duct body, thread groove and external screw thread threaded connection. The utility model discloses a mutually supporting between second roof, dead lever, fourth spring, annular plate, slider, spout and the third spring is convenient for twist the joint body and moves to carry out threaded connection to the joint body and air duct body, the application of force of being convenient for, and through connecting plate, locating lever, plectane, spacing ring, connecting block, the mutually supporting between T shape pole and the first spring be convenient for carry out the joint with the air duct body and fix, further improve the stability of connecting, and the dismouting of being convenient for.

Description

Air pipe connector capable of being rapidly disassembled and assembled

Technical Field

The utility model relates to a reservoir connects technical field, specifically is a but quick dismantlement and trachea joint of installation.

Background

The liquid storage device is an important protection component which is assembled at the air suction pipe parts of an air conditioner evaporator and a compressor and prevents liquid refrigerant from flowing into the compressor to generate liquid impact, plays roles of storage, gas-liquid separation, filtration, noise reduction and refrigerant buffering, and can be provided with a filter screen between an air inlet pipe and an air outlet pipe of the liquid storage device in order to prevent impurities in a pipeline from directly entering the compressor when the liquid storage device component is in use and operation, so that the impurities are prevented from entering the compressor.

The gas pipe joint in the prior art has the following problems:

1. the existing air pipe joint is only connected through threads, so that slipping is easily caused in the screwing process, and the existing air pipe joint is not convenient to rapidly disassemble and assemble once the interior of the air pipe joint is corroded and easily falls off after long-term use;

2. the existing air pipe connector does not have a filtering function, and is poor in practicability, and therefore the air pipe connector capable of being rapidly disassembled and assembled is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can dismantle fast with the trachea joint of installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but quick detach and trachea joint of installation, includes and connects the body, the thread groove has been seted up on the inner chamber right side of connecting the body, the inner chamber of thread groove is pegged graft and is had the air duct body, the lateral wall fixedly connected with external screw thread of air duct body, thread groove and external screw thread threaded connection, be equipped with coupling mechanism between joint body and the air duct body, logical groove has been seted up on the inner chamber left side of connecting the body, the inner chamber that leads to the groove is equipped with the filter screen, just be equipped with clamping mechanism between filter screen and the logical groove, the outside that connects the body is equipped with supplementary slewing mechanism.

As a preferred technical scheme of the utility model, coupling mechanism includes two connecting plates, and two the connecting plate is fixed connection respectively in the top and the bottom of air duct body, two first fluting has all been seted up on the connecting plate, just first fluting inner chamber runs through and is equipped with the locating lever, two the equal fixedly connected with plectane of right-hand member of locating lever, the top and the bottom that connect the body are close to the equal fixedly connected with connecting block of right side department, just the second fluting has been seted up on the connecting block, two the left end of locating lever runs through adjacent second fluting inner chamber respectively to all extend to the left side of connecting block, two first perforation has all been seted up to one side that the connecting block was kept away from mutually, just first perforation inner chamber runs through and is equipped with T shape pole, two be close to left end department on the locating lever and all seted up the second perforation, two the longer one end of T shape pole T shape structure runs through adjacent second perforation inner chamber respectively, two the outside of T shape pole is all overlapped and is equipped with first spring, just the both ends of first spring respectively with T shape pole and connecting block fixed connection.

As a preferred technical scheme of the utility model, the outside cover of air duct body is equipped with the sealing washer, just the left side of sealing washer is laminated with the right side that connects the body each other.

As a preferred technical scheme of the utility model, two the outside of locating lever is close to left end department and all is equipped with the spacing ring, just distance between spacing ring and the locating lever left end is less than the distance between spacing ring and the connecting plate.

As a preferred technical scheme of the utility model, latch mechanism includes annular baffle, annular baffle is located the right side of filter screen, just annular baffle's lateral wall and the inside wall fixed connection who leads to the groove, two first cavities have been seted up on the joint body, and two first cavity is located the top and the bottom that lead to the groove respectively and is close to left side department, two the equal fixedly connected with second spring in one side that first cavity inner chamber was kept away from mutually, two the first roof of the equal fixedly connected with of the adjacent one end of second spring, just one side fixedly connected with gag lever post, two of second spring is kept away from to first roof the third perforation that matches each other with the gag lever post is all seted up to the adjacent one side of first cavity, two the one end that adjacent first roof was kept away from to the gag lever post runs through adjacent third perforation respectively to all extend to the inner chamber that leads to the groove.

As a preferred technical scheme of the utility model, the left side of filter screen is looked the cross section and is circular, just the left side of filter screen is looked cross sectional area and is less than the left side of leading to the groove and looked cross sectional area.

As a preferred technical scheme of the utility model, supplementary slewing mechanism includes the annular plate, just the annular plate cover is established in the outside that connects the body, the inner chamber top and the equal fixedly connected with slider in bottom of annular plate, the top and the bottom that connect the body are close to intermediate position department and have all seted up the spout, and two slider swing joint is at adjacent spout inner chamber respectively, two the equal fixedly connected with third spring in right side of slider, just the right-hand member and the spout inner chamber right side fixed connection of third spring, be close to outside edge on the joint body and seted up a plurality of second cavity, and a plurality of the second cavity uses the left side centre of a circle of connecting the body to be the array of annular form as the center and arrange, a plurality of the second cavity inner chamber all is equipped with the second roof, just the equal fixedly connected with dead lever in one side that connects body inner chamber center is kept away from to the second roof, a plurality of the outside of dead lever all overlaps and is equipped with the fourth spring, just the both ends of fourth spring are laminated with second roof and second cavity inside wall fixed connection, a plurality of second cavity inner chamber one end respectively and the second cavity inside wall is adjacent perforation, and the laminating of second cavity inside wall is adjacent, a plurality of second cavity is adjacent perforation respectively.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses a mutually supporting between second roof, dead lever, fourth spring, annular plate, slider, spout and the third spring is convenient for twist the joint body and move to carry out threaded connection with the air duct body, be convenient for the application of force, and through mutually supporting between connecting plate, locating lever, plectane, spacing ring, connecting block, T shape pole and the first spring be convenient for carry out the joint fixed to joint body and air duct body, further improve the stability of connection, and be convenient for dismouting;

2. the utility model discloses a mutually supporting between annular baffle, first roof, gag lever post and the second spring is convenient for carry out joint and dismantlement to the filter screen, and is convenient for filter impurity through setting up of filter screen, has improved the practicality that connects.

Drawings

FIG. 1 is a schematic structural view of the present invention,

FIG. 2 is an enlarged view of the point A in FIG. 1,

FIG. 3 is an enlarged view of the point B in FIG. 1,

fig. 4 is an enlarged view of the position C in fig. 1 of the present invention.

In the figure: 1. a connector body; 2. a gas-guide tube body; 3. a through groove; 4. a thread groove; 5. an annular partition plate; 6. a filter screen; 7. a connecting plate; 8. a circular plate; 9. positioning a rod; 10. a second top plate; 11. fixing the rod; 12. a fourth spring; 13. an annular plate; 14. a third spring; 15. a limiting ring; 16. connecting blocks; 17. a T-shaped rod; 18. a first spring; 19. a first top plate; 20. a second spring; 21. a limiting rod; 22. and (5) sealing rings.

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.

Example (b): as shown in fig. 1-4, the utility model provides a quick detachable and mountable air pipe joint, which comprises a joint body 1.

As shown in fig. 1, thread groove 4 has been seted up on the inner chamber right side that connects body 1, the inner chamber of thread groove 4 is pegged graft and is had air duct body 2, the lateral wall fixedly connected with external screw thread of air duct body 2, thread groove 4 and external screw thread threaded connection, the outside cover of air duct body 2 is equipped with sealing washer 22, and the left side of sealing washer 22 and the right side that connects body 1 laminate each other, it is equipped with coupling mechanism between body 1 and the air duct body 2 to connect, logical groove 3 has been seted up on the inner chamber left side that connects body 1, the inner chamber that leads to groove 3 is equipped with filter screen 6, and be equipped with latch mechanism between filter screen 6 and the logical groove 3, the cross section is looked on a left side of filter screen 6 is circular, and the cross sectional area is looked on a left side of filter screen 6 is less than logical groove 3 and looks cross sectional area, the outside that connects body 1 is equipped with supplementary slewing mechanism.

As shown in fig. 1, the connecting mechanism includes two connecting plates 7, and two connecting plates 7 are respectively fixed connection in the top and the bottom of air duct body 2, first fluting has all been seted up on two connecting plates 7, and first fluting inner chamber runs through and is equipped with locating lever 9, the equal fixedly connected with plectane 8 of right-hand member of two locating levers 9, the top and the bottom of joint body 1 are close to the equal fixedly connected with connecting block 16 of right side department, and set up the second fluting on the connecting block 16, the left end of two locating levers 9 runs through adjacent second fluting inner chamber respectively, and all extend to the left side of connecting block 16, the outside of two locating levers 9 is close to left end department and all overlaps and is equipped with spacing ring 15, and the distance between spacing ring 15 and the locating lever 9 left end is less than the distance between spacing ring 15 and the connecting plate 7, first perforation has all been seted up to one side that two connecting blocks 16 kept away from mutually, and first perforation inner chamber runs through and is equipped with T-shaped pole 17, the second perforation has all been seted up to the left end department on two locating levers 9, the longer one end of two T-shaped poles 17T-shaped structures runs through adjacent second perforation inner chamber respectively, the outside all overlaps and is equipped with first spring 18, and the both ends of first spring connecting block 18 are connected with the stability improvement of connecting block 16 respectively, the fixed connection of the stability of T-shaped spring.

As shown in fig. 1, the clamping mechanism includes an annular partition plate 5, the annular partition plate 5 is located on the right side of the filter screen 6, the outer side wall of the annular partition plate 5 is fixedly connected with the inner side wall of the through groove 3, two first cavities are formed in the joint body 1, the two first cavities are located at the top and the bottom of the through groove 3 respectively and are close to the left side, one side of each first cavity, which is far away from the inner side of the through groove 3, is fixedly connected with a second spring 20, one side of each second spring 20, which is adjacent to the first top plate 19, is fixedly connected with a limiting rod 21, one side of each first cavity, which is adjacent to the limiting rod 21, is provided with a third through hole, one end of each limiting rod 21, which is far away from the adjacent first top plate 19, is respectively penetrated through the adjacent third through hole and is extended to the inner cavity of the through groove 3, and the practicability of the joint is improved.

As shown in fig. 1, the auxiliary rotating mechanism includes a ring plate 13, and the ring plate 13 is sleeved on the outside of the joint body 1, the top and the bottom of the inner cavity of the ring plate 13 are fixedly connected with sliders, the top and the bottom of the joint body 1 are close to the middle position and have chutes, and the two sliders are movably connected to the adjacent chute inner cavities respectively, the right sides of the two sliders are fixedly connected with third springs 14, and the right ends of the third springs 14 are fixedly connected with the right sides of the chute inner cavities, the joint body 1 is close to the outer side edge and has a plurality of second cavities, and the plurality of second cavities are arranged in an annular array form by taking the center of the left circle of the joint body 1 as the center, the inner cavities of the plurality of second cavities are provided with second top plates 10, and the one sides of the second top plates 10 far away from the center of the inner cavity of the joint body 1 are fixedly connected with fixing rods 11, the outer sides of the plurality of the fixing rods 11 are sleeved with fourth springs 12, and the two ends of the fourth springs 12 are fixedly connected with the inner side walls of the second top plates 10 and the inner cavities, and the inner cavities of the joint body 1 are easy to be assembled and disassembled, the inner walls of the joint body are convenient for assembling and disassembling.

The working principle is as follows: the utility model discloses when using, promote annular plate 13 and remove right, make the slider slide right in the spout inner chamber and extrude third spring 14, thereby make a plurality of dead lever 11 extend to the outside of second cavity under the effect of adjacent fourth spring 12 resilience force, through holding a plurality of dead lever 11, thereby twist joint body 1 and move, make joint body 1 pass through thread groove 4 and external screw thread and 2 threaded connection of air duct body, the application of force is convenient for, thereby improve dismouting efficiency, behind the threaded connection, promote two plectanes 8 and remove left, and drive two locating levers 9 and remove left, and pass adjacent second fluting, it is fixed to carry out the joint to two locating levers 9 through setting up of two T shape poles 17, further improve the stability that joint body 1 is connected with air duct body 2, can filter the impurity in the pipeline through setting of filter screen 6, and when needs dismantle the washing filter screen 6, stir two gag lever 21 and keep away from mutually, and make two gag lever 21 respectively receive in the adjacent first cavity, thereby stimulate filter screen 6 and remove left, and take out the dismouting from logical groove 3, and then wash filter screen operation, it is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but quick detach connects with trachea of installation, includes joint body (1), its characterized in that: threaded groove (4) have been seted up on the inner chamber right side that connects body (1), the inner chamber of threaded groove (4) is pegged graft and is had air duct body (2), the lateral wall fixedly connected with external screw thread of air duct body (2), threaded groove (4) and external screw thread threaded connection, it is equipped with coupling mechanism to connect between body (1) and air duct body (2), logical groove (3) have been seted up on the inner chamber left side that connects body (1), the inner chamber that leads to groove (3) is equipped with filter screen (6), just be equipped with clamping mechanism between filter screen (6) and logical groove (3), the outside that connects body (1) is equipped with supplementary slewing mechanism.

2. A quick disconnect and install air pipe coupling as defined in claim 1 wherein: connecting mechanism includes two connecting plates (7), and two connecting plate (7) fixed connection respectively is in the top and the bottom of air duct body (2), two first fluting has all been seted up on connecting plate (7), just first fluting inner chamber runs through and is equipped with locating lever (9), two equal fixedly connected with plectane (8) of right-hand member of locating lever (9), the top and the bottom of joint body (1) are close to equal fixedly connected with connecting block (16) of right side department, just the second fluting has been seted up on connecting block (16), two the left end of locating lever (9) runs through adjacent second fluting inner chamber respectively to all extend to the left side of connecting block (16), two first perforation has all been seted up to one side that connecting block (16) was kept away from mutually, just first perforation inner chamber runs through and is equipped with T shape pole (17), two the second perforation has all been seted up near left end department on locating lever (9), two the longer one end of T shape pole (17) T shape structure runs through adjacent second perforation inner chamber respectively, two the outside of T shape pole (17) all overlaps and is equipped with first spring (18), and the both ends of connecting block (16) are connected respectively with T shape pole (16).

3. A quick disconnect and install air pipe coupling as defined in claim 1 wherein: the outside cover of air duct body (2) is equipped with sealing washer (22), just the left side of sealing washer (22) is laminated with the right side that connects body (1) each other.

4. A quick disconnect and install air pipe coupling as defined in claim 2 wherein: the outer sides of the two positioning rods (9) are provided with limit rings (15) in a position close to the left end, and the distance between the limit rings (15) and the left end of the positioning rods (9) is smaller than the distance between the limit rings (15) and the connecting plate (7).

5. A quick disconnect and install air pipe coupling as claimed in claim 1, wherein: clamping mechanism includes annular baffle (5), annular baffle (5) are located the right side of filter screen (6), just the lateral wall of annular baffle (5) and the inside wall fixed connection who leads to groove (3), connect and seted up two first cavities on body (1), and two first cavity is located the top and the bottom that lead to groove (3) respectively and is close to left side department, two the equal fixedly connected with second spring (20) in one side that first cavity inner chamber was kept away from mutually, two the equal fixedly connected with first roof (19) of the adjacent one end of second spring (20), just one side fixedly connected with gag lever post (21) that second spring (20) were kept away from in first roof (19), two the adjacent one side of first cavity all is seted up the third perforation of mutually supporting with gag lever post (21), two the one end that adjacent first roof (19) were kept away from in gag lever post (21) runs through adjacent third perforation respectively to all extend to the inner chamber that leads to groove (3).

6. A quick disconnect and install air pipe coupling as defined in claim 1 wherein: the left-view cross section of the filter screen (6) is circular, and the left-view cross section area of the filter screen (6) is smaller than that of the through groove (3).

7. A quick disconnect and install air pipe coupling as claimed in claim 1, wherein: the auxiliary rotating mechanism comprises an annular plate (13), the annular plate (13) is sleeved on the outer side of the joint body (1), the top and the bottom of the inner cavity of the annular plate (13) are both fixedly connected with sliding blocks, the top and the bottom of the joint body (1) are both provided with sliding grooves near the middle position, the two sliding blocks are respectively and movably connected with the inner cavities of the adjacent sliding chutes, the right sides of the two sliding blocks are fixedly connected with third springs (14), the right end of the third spring (14) is fixedly connected with the right side of the inner cavity of the sliding chute, a plurality of second cavities are arranged on the joint body (1) near the outer edge, the plurality of second cavities are arranged in an annular array shape by taking the center of a circle on the left side of the joint body (1) as the center, the inner cavities of the plurality of second cavities are provided with second top plates (10), and one side of the second top plate (10) far away from the center of the inner cavity of the joint body (1) is fixedly connected with a fixed rod (11), the outer sides of a plurality of fixed rods (11) are respectively sleeved with a fourth spring (12), and the both ends of fourth spring (12) respectively with second roof (10) and second cavity inside wall fixed connection, a plurality of the second cavity is kept away from the one side at joint body (1) inner chamber center and is all seted up the fourth and perforates, a plurality of the one end that adjacent second roof (10) were kept away from in dead lever (11) runs through adjacent fourth perforation inner chamber respectively to all laminate each other with the inside wall of annular plate (13).