CN220688307U

CN220688307U - Air conditioner connecting pipe convenient to overhaul

Info

Publication number: CN220688307U
Application number: CN202322247961.XU
Authority: CN
Inventors: 明道方; 周守敏; 江佳璐
Original assignee: Xinrou Technology Anlu Co ltd
Current assignee: Xinrou Technology Anlu Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-03-29
Anticipated expiration: 2033-08-21

Abstract

The utility model provides an air-conditioning connecting pipe convenient to overhaul, which belongs to the technical field of connecting pipes and comprises a first connecting pipe and a second connecting pipe, wherein two sliding blocks are symmetrically arranged on the outer wall of the second connecting pipe; the rotating pipe is rotatably arranged in the first connecting pipe; the first spiral guide groove is formed in the inner wall of the rotary pipe, and the sliding block can be matched with the first spiral guide groove so as to enable the rotary pipe to rotate; the sleeve is arranged on the outer wall of the rotary pipe in a matched mode, the rotary pipe is matched with the sleeve, and the rotary pipe can drive the sleeve to move; the limiting component is arranged on the sleeve, the limiting component can be matched with the second connecting pipe in a clamping manner, the sleeve is matched with the rotating pipe, and the sleeve is driven to move rightwards when the rotating pipe rotates, so that the limiting component is clamped with the second connecting pipe, two sections of connection clamping are realized, the sealing performance of the clamping is relatively good, the dismounting is convenient, and the maintenance time is saved.

Description

Air conditioner connecting pipe convenient to overhaul

Technical Field

The utility model belongs to the technical field of connecting pipes, and particularly relates to an air conditioner connecting pipe convenient to overhaul.

Background

The air conditioner connecting pipe is used for cutting a condensing pipe and an air pipe between the air conditioner condenser and the indoor unit to a required length, ensuring that a pipeline opening is smooth and free of burrs, and the connecting pipe is a channel for conveying the refrigerant from the condenser to the evaporator. The refrigerant circulates in the connection pipes, and the refrigerating effect of the air conditioning system is achieved through the processes of heat absorption and heat release, while some connection pipes can be used to discharge condensed water.

The traditional air conditioner connecting pipe is connected by an integral pipe, if the air conditioner connecting pipe is damaged and needs to be maintained, the connecting pipe is required to be divided, so that the maintenance is inconvenient, the maintenance time is prolonged, and the manual workload is increased.

Disclosure of Invention

The utility model aims to provide an air conditioner connecting pipe convenient to overhaul, and aims to solve the problems that a traditional connecting pipe in the prior art is inconvenient to repair and the repair time is prolonged.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an air conditioner connecting pipe convenient to overhaul, include:

the outer wall of the second connecting pipe is symmetrically provided with two sliding blocks;

the rotating pipe is rotatably arranged in the first connecting pipe;

the first spiral guide groove is formed in the inner wall of the rotary pipe, and the sliding block can be matched with the first spiral guide groove so as to enable the rotary pipe to rotate;

the sleeve is arranged on the outer wall of the rotary pipe in a matched mode, the rotary pipe is matched with the sleeve, and the rotary pipe can drive the sleeve to move;

and the limiting assembly is arranged on the sleeve and can be matched with the second connecting pipe in a clamping way.

Preferably, two extrusion bolts are symmetrically arranged on the outer periphery side of the first connecting pipe, and two baffle rings are arranged at intervals inside the first connecting pipe.

Preferably, the inner wall of the rotary pipe is provided with a first spiral guide groove, the outer wall of the rotary pipe is provided with a lantern ring, and the lantern ring is positioned between the two baffle rings.

Preferably, the outer wall of the rotary tube is provided with a second spiral guide groove, and the sleeve is sleeved on the outer peripheral side of the rotary tube.

Preferably, the limiting assembly comprises a limiting rod and triangular blocks, the limiting rod is mounted on the outer wall of the sleeve, an elastic piece is arranged in the limiting rod, and the triangular blocks are mounted on the top of the elastic piece.

Compared with the prior art, the utility model has the beneficial effects that:

1. through being provided with swivelling pipe and sleeve pipe, aim at slider and first spiral guide slot for when the second connecting pipe inserts to the inside of swivelling pipe, the slider can cooperate with first spiral guide slot and make the swivelling pipe rotate in the inside of first connecting pipe, and sleeve pipe and swivelling pipe cooperate, drive the sleeve pipe when the swivelling pipe rotates and remove right, thereby make carry out the joint on spacing subassembly and the second connecting pipe, thereby realized two sections connection joint, and the leakproofness of joint is relatively better, conveniently dismantle simultaneously, save maintenance time.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic overall structure of an embodiment of the present utility model.

Fig. 2 is a schematic structural view of a rotary pipe according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of a second connection pipe according to an embodiment of the present utility model.

Fig. 4 is a schematic structural view of a first spiral guide groove according to an embodiment of the present utility model.

Fig. 5 is a schematic structural diagram of a triangle block according to an embodiment of the present utility model.

In the figure: 10. a first connection pipe; 11. extruding the bolt; 12. a baffle ring; 20. a second connection pipe; 21. a limiting ring; 22. a slide block; 23. a limit groove; 30. a rotating tube; 31. a first helical guide groove; 32. a second helical guide groove; 33. a collar; 40. a sleeve; 41. a second slider; 42. a chute; 43. a limit rod; 50. an elastic member; 51. triangular blocks.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.

Referring to fig. 1 to 5, an embodiment of the present utility model is shown: the utility model provides an air conditioner connecting pipe convenient to overhaul, including first connecting pipe 10, second connecting pipe 20, rotatory pipe 30, sleeve pipe 40, spacing subassembly and first spiral guide slot 31, rotatory pipe 30 rotatable setting is in the inside of first connecting pipe 10, two sliders 22 are installed to the outer wall symmetry of second connecting pipe 20, first spiral guide slot 31 is seted up at rotatory pipe 30 inner wall, slider 22 can cooperate with first spiral guide slot 31, sleeve pipe 40 sets up in the inside of first connecting pipe 10, and can follow axial displacement, spacing subassembly sets up on sleeve pipe 40.

When aligning slider 22 and first spiral guide slot 31 for second connecting pipe 20 inserts the inside to rotatory pipe 30, slider 22 can cooperate with first spiral guide slot 31 and make rotatory pipe 30 rotate in the inside of first connecting pipe 10, and sleeve pipe 40 cooperatees with rotatory pipe 30, drive sleeve pipe 40 and remove rightwards when rotatory pipe 30 rotates, thereby make the joint on spacing subassembly and the second connecting pipe 20, thereby realized two sections connection joint, and the leakproofness of joint is better, and the while is convenient to dismantle, saves maintenance time.

Referring to fig. 1 and 2, two extrusion bolts 11 are symmetrically installed on the outer peripheral side of the first connecting pipe 10, the bolts can move towards the inside of the first connecting pipe 10 by rotating the extrusion bolts 11, and two baffle rings 12 are arranged at intervals inside the first connecting pipe 10 and used for supporting the rotating pipe 30, so that the rotating stability of the rotating pipe 30 is ensured.

Referring to fig. 2 and 4, a first spiral guide groove 31 is formed on the inner wall of the rotating tube 30, a collar 33 is mounted on the outer wall of the rotating tube 30, and the collar 33 is located between the two baffle rings 12, so that the rotating tube 30 can be rotatably disposed inside the first connecting tube 10.

When the sliding block 22 is aligned with the first spiral guide groove 31 and the second connecting pipe 20 is inserted into the rotating pipe 30 by force, the first spiral guide groove 31 is matched with the sliding block 22 to drive the rotating pipe 30 to rotate, and the rotating pipe 30 rotates to drive the collar 33 to rotate between the two baffle rings 12.

Referring to fig. 2, the outer wall of the rotary tube 30 is provided with a second spiral guide groove 32, a sleeve 40 is sleeved on the outer periphery side of the rotary tube 30, the inner wall of the sleeve 40 is provided with a moving block, the moving block is located in and matched with the second spiral guide groove 32, the inner wall of the first connecting tube 10 is provided with a sliding groove 42, and the outer wall of the sleeve 40 is provided with a second sliding block 41.

When the rotary pipe 30 rotates, the sleeve 40 can move left and right due to the moving block being positioned in and engaged with the second spiral guide groove 32, so that the second slider 41 slides inside the slide groove 42, thereby moving the sleeve 40 rightward.

Referring to fig. 3 and 5, the outer wall of the second connecting pipe 20 is provided with a stop collar 21, and a stop groove 23 is formed on the outer wall of one side of the stop collar 21, the stop assembly comprises a stop lever 43 and a triangular block 51, the outer wall of the sleeve 40 is provided with the stop lever 43, an elastic piece 50 is arranged in the stop lever 43, and the triangular block 51 is arranged at the top of the elastic piece 50.

The sleeve 40 moves rightwards to drive the limiting rod 43 to move, so that the limiting rod 43 is inserted into the limiting groove 23 and is clamped through the triangular block 51, so that the two connecting pipes are connected, when the connecting pipes are required to be disassembled, the triangular block 51 can be extruded by rotating the extrusion bolt 11 to enable the bolt to move towards the first connecting pipe 10, the connecting pipes are pulled at the moment to enable the limiting rod 43 to be separated from the limiting groove 23, two sections of connection clamping is realized, the sealing performance of the clamping is good, the disassembly is convenient, and the maintenance time is saved.

The working principle is that when the sliding block 22 is aligned with the first spiral guide groove 31, the second connecting pipe 20 is inserted into the rotating pipe 30 by force, the first spiral guide groove 31 is matched with the sliding block 22, the rotating pipe 30 is driven to rotate to drive the lantern ring 33 to rotate between the two baffle rings 12, when the rotating pipe 30 rotates, the moving block is positioned in the second spiral guide groove 32 and matched with the second spiral guide groove, so that the sleeve 40 can move left and right, the second sliding block 41 slides in the sliding groove 42, the sleeve 40 is enabled to move rightwards, the limiting rod 43 is enabled to be inserted into the limiting groove 23, the triangular block 51 is clamped, the two connecting pipes are enabled to be connected, the rotating extrusion bolt 11 can enable the bolt to move into the first connecting pipe 10 when the connecting pipe is needed to be disassembled, the triangular block 51 is extruded, and the connecting pipe is pulled to enable the limiting rod 43 to be separated from the limiting groove 23, so that two sections of connection clamping is achieved, the sealing performance of the clamping is good, and meanwhile, the dismounting time is convenient.

Claims

1. An air conditioner connecting pipe convenient to overhaul, which is characterized by comprising:

the device comprises a first connecting pipe (10) and a second connecting pipe (20), wherein two sliding blocks (22) are symmetrically arranged on the outer wall of the second connecting pipe (20);

a rotary pipe (30) rotatably provided inside the first connecting pipe (10);

the first spiral guide groove (31) is formed in the inner wall of the rotary pipe (30), and the sliding block (22) can be matched with the first spiral guide groove (31) so as to enable the rotary pipe (30) to rotate;

the sleeve (40) is matched with the outer wall of the rotary pipe (30), the rotary pipe (30) is matched with the sleeve (40), and the rotary pipe (30) can drive the sleeve (40) to move;

the limiting component is arranged on the sleeve (40) and can be matched with the second connecting pipe (20) in a clamping way.

2. The air conditioner connecting pipe convenient to overhaul as claimed in claim 1, wherein: two extrusion bolts (11) are symmetrically arranged on the outer periphery side of the first connecting pipe (10), and two baffle rings (12) are arranged at intervals inside the first connecting pipe (10).

3. The air conditioner connecting pipe convenient to overhaul as claimed in claim 1, wherein: the inner wall of the rotary pipe (30) is provided with a first spiral guide groove (31), the outer wall of the rotary pipe (30) is provided with a collar (33), and the collar (33) is positioned between the two baffle rings (12).

4. The air conditioner connecting pipe convenient to overhaul as claimed in claim 1, wherein: the outer wall of the rotary pipe (30) is provided with a second spiral guide groove (32), and a sleeve (40) is sleeved on the outer periphery side of the rotary pipe (30).

5. The air conditioner connecting pipe convenient to overhaul as claimed in claim 1, wherein: the limiting assembly comprises a limiting rod (43) and a triangular block (51), the limiting rod (43) is installed on the outer wall of the sleeve (40), an elastic piece (50) is arranged in the limiting rod (43), and the triangular block (51) is installed at the top of the elastic piece (50).