Air conditioner air pipe structure

Abstract

The utility model relates to the technical field of air conditioners, and discloses an air conditioner air pipe structure which comprises an air pipe body, a fixing cylinder and a nut, the air pipe body comprises a first pipeline and a second pipeline, and the two ends of the first pipeline and the two ends of the second pipeline are each provided with a first tooth groove and a second tooth groove. Circular grooves are formed in the positions, close to the first tooth grooves, of one ends of the first pipeline and the second pipeline, the outer walls of the two circular grooves are fixedly sleeved with sealing rings, the outer walls of the two second tooth grooves are in threaded connection with threaded rings, and the threaded ring at one end of the second pipeline is in threaded connection with the first tooth groove right opposite to one end of the first pipeline. Compared with the prior art, the air pipe structure for the air conditioner has a good sealing effect, air leakage at the air pipe connecting position can be effectively prevented, meanwhile, the air pipe structure for the air conditioner further has a good noise reduction effect, and the air pipe is more quiet and comfortable in the air conveying process.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to an air duct structure of an air conditioning. Background Art

[0002] Air conditioning, or air conditioner, refers to a device that uses artificial means to adjust and control parameters such as the temperature, humidity, and flow rate of the ambient air in a building or structure. When the air conditioner is in use, an air duct is required to transport the generated air, so the air duct is one of the essential structures in the air conditioner.

[0003] At present, most of the air duct structures of air conditioners are in use. Because the traditional air ducts are not tightly connected at the joints and there are gaps, the air ducts leak when transmitting gas, so that the cooling and heating effects of the air conditioner output end cannot achieve the corresponding effects. Therefore, those skilled in the art provide an air duct structure for air conditioners to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and the proposed air-conditioning duct structure has a good sealing effect, which can effectively prevent air leakage at the connection of the duct. At the same time, the air-conditioning duct structure also has a good noise reduction effect, making the duct quieter and more comfortable during the process of conveying gas.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The air conditioning duct structure includes an air duct body, a fixing tube and a nut. The air duct body includes a first pipe and a second pipe. Both ends of the first pipe and the second pipe are provided with a first tooth groove and a second tooth groove. One end of the first pipe and the second pipe is provided with a circular groove near the first tooth groove. The outer walls of the two circular grooves are fixed with sealing rings. The outer walls of the two second tooth grooves are threadedly connected with threaded rings. The threaded ring at one end of the second pipe is threadedly connected to the first tooth groove opposite to one end of the first pipe.

[0007] Through the above technical solution, by arranging a sealing ring at the position of the circular groove, the first pipe and the second pipe can be connected through the mutual cooperation between the threaded ring and the first tooth groove and the second tooth groove, thereby achieving a sealing effect.

[0008] Furthermore, a group of mounting brackets are fixedly provided at both ends of the first pipe and the second pipe, a group of bolts are fixedly provided on one side wall of the mounting bracket at one end of the second pipe, and a group of through grooves are provided on one side wall of the mounting bracket at one end of the first pipe;

[0009] Through the above technical solution, the first pipeline and the second pipeline can be connected through the cooperation between the mounting frame, the bolts and the nuts.

[0010] Furthermore, the group of bolts located on one side of the second pipe penetrates through the through slot on one side of the first pipe and is threadedly connected with the corresponding nuts;

[0011] Through the above technical solution, the bolts and nuts cooperate with each other, so that the mounting frames at both ends can be connected and fixed conveniently.

[0012] Furthermore, a flow divider is fixedly provided on the inner wall of the fixed cylinder, and two slide grooves are provided on the outer wall of the fixed cylinder;

[0013] Through the above technical solution, the gas can be divided into multiple small streams through the splitter frame, so that the gas is quieter during transportation.

[0014] Furthermore, two limit blocks are fixedly disposed on the inner walls of the first pipe and the second pipe, and the plurality of limit blocks are respectively matched with corresponding slide grooves;

[0015] Through the above technical solution, the fixing cylinder can be limited by the cooperation between the limiting block and the sliding groove.

[0016] Furthermore, a groove is provided at one end of the inner wall of the second pipe, and the groove is engaged with the corresponding sealing ring in the middle;

[0017] The above technical solution can improve the sealing performance of the connection and effectively prevent gas leakage.

[0018] Furthermore, the outer wall of the fixed cylinder is provided with a sound insulation felt;

[0019] The above technical solution can achieve effective sound insulation and noise reduction.

[0020] Furthermore, the outer wall of the threaded ring is provided with anti-slip grooves;

[0021] The above technical solution can improve the anti-slip property and facilitate the rotation of the threaded ring.

[0022] The utility model has the following beneficial effects:

[0023] 1. Compared with the existing air duct structure, the air duct structure of the air conditioner proposed by the utility model, when put into use, by inserting one end of the sealing ring of the connecting head into the groove, using the threaded ring to connect the first pipe and the second pipe, under the action of the mounting frame, bolts and nuts, the sealing of the pipe connection can be made better, and gas leakage at the pipe connection can be effectively prevented.

[0024] 2. Compared with the existing air duct structure, the air-conditioning air duct structure proposed by the utility model, when put into use, can make the gas more quiet and comfortable during transportation by arranging a fixed tube on the inner wall of the duct, and arranging a diverter frame inside the fixed tube and a sound insulation felt on the outer wall, thereby playing a role of sound insulation and noise reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an axonometric diagram of the air duct structure of the air conditioner proposed in the utility model;

[0026] Figure 2 This is an exploded view of the air duct structure of the air conditioner proposed by the utility model;

[0027] Figure 3 This is a side view of the air conditioning duct structure proposed by the utility model;

[0028] Figure 4 This is a front cross-sectional view of the air conditioning duct structure proposed by the utility model;

[0029] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. First pipe; 2. Second pipe; 3. First tooth groove; 4. Sealing ring; 5. Threaded ring; 6. Bolt; 7. Anti-slip groove; 8. Nut; 9. Second tooth groove; 10. Limit block; 11. Circular groove; 12. Groove; 13. Through groove; 14. Mounting frame; 15. Sound insulation felt; 16. Fixing tube; 17. Slide groove; 18. Diverter frame; 19. Duct body. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-5The utility model provides an embodiment: an air duct structure of an air conditioner, comprising an air duct body 19, a fixing cylinder 16 and a nut 8, the air duct body 19 comprising a first pipe 1 and a second pipe 2, both ends of the first pipe 1 and the second pipe 2 are provided with a first tooth groove 3 and a second tooth groove 9, one end of the first pipe 1 and the second pipe 2 is provided with a circular groove 11 near the first tooth groove 3, the outer walls of the two circular grooves 11 are fixedly sleeved with a sealing ring 4, the outer walls of the two second tooth grooves 9 are threadedly connected with a threaded ring 5, and the threaded ring 5 at one end of the second pipe 2 is threadedly connected with the first tooth groove 3 facing one end of the first pipe 1. By arranging the sealing ring 4 at the position of the circular groove 11, the first pipe 1 and the second pipe 2 can be connected through the mutual cooperation between the threaded ring 5 and the first tooth groove 3 and the second tooth groove 9, thereby achieving a sealing effect.

[0034] A group of mounting brackets 14 are fixedly provided at both ends of the first pipe 1 and the second pipe 2, a group of bolts 6 are fixedly provided on one side wall of the mounting bracket 14 at one end of the second pipe 2, a group of through grooves 13 are provided on one side wall of the mounting bracket 14 at one end of the first pipe 1, and the first pipe 1 and the second pipe 2 can be connected by the cooperation between the mounting bracket 14, the bolts 6 and the nuts 8. The group of bolts 6 located on one side of the second pipe 2 penetrates the through grooves 13 on one side of the first pipe 1 and is threadedly connected with the corresponding nuts 8. The bolts 6 and the nuts 8 cooperate with each other to facilitate the connection and fixing of the mounting brackets 14 at both ends, and a diverter bracket 18 is fixedly provided on the inner wall of the fixed cylinder 16, and two slide grooves 17 are provided on the outer wall of the fixed cylinder 16. 18 can divide the gas into multiple small streams, so that the gas is quieter during transportation. Two limit blocks 10 are fixedly arranged on the inner walls of the first pipe 1 and the second pipe 2. The multiple limit blocks 10 are respectively matched with the corresponding slide grooves 17. The limit blocks 10 and the slide grooves 17 cooperate with each other to facilitate the limiting of the fixed tube 16. A groove 12 is provided at one end of the inner wall of the second pipe 2. The groove 12 is matched with the corresponding sealing ring 4 in the middle to facilitate improving the sealing of the connection and effectively prevent gas leakage. The outer wall of the fixed tube 16 is provided with a sound insulation felt 15, which can effectively soundproof and reduce noise. The outer wall of the threaded ring 5 is provided with an anti-slip pattern 7 to facilitate improving the anti-slip property and is more conducive to the rotation of the threaded ring 5.

[0035] Working principle: When the utility model is in use, firstly, the slide grooves 17 on both sides of the fixed cylinder 16 are aligned with the limit blocks 10, and the fixed cylinder 16 is placed in the first pipe 1 and the second pipe 2. Under the action of the diverter frame 18, it can play a role in noise reduction. Then, one end with the sealing ring 4 is inserted into the groove 12, and then the threaded ring 5 is rotated. Then, the mounting frames 14 at both ends are docked and tightly fitted together, and the bolts 6 on one side of the mounting frame 14 are passed through the through groove 13 at one end of the other mounting frame 14, and the nuts 8 are used to thread them together, so that the sealing of the pipe connection is better, and the gas leakage during the transmission process is effectively prevented.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An air duct structure for an air conditioner, comprising an air duct body (19), a fixing cylinder (16) and a nut (8), characterized in that: The air duct body (19) comprises a first pipe (1) and a second pipe (2), both ends of the first pipe (1) and the second pipe (2) are provided with a first tooth groove (3) and a second tooth groove (9), one end of the first pipe (1) and the second pipe (2) is provided with a circular groove (11) near the first tooth groove (3), the outer walls of the two circular grooves (11) are fixedly sleeved with a sealing ring (4), the outer walls of the two second tooth grooves (9) are threadedly connected with a threaded ring (5), and the threaded ring (5) at one end of the second pipe (2) is threadedly connected to the first tooth groove (3) opposite to one end of the first pipe (1).

2. The air duct structure of the air conditioner according to claim 1, characterized in that: A group of mounting frames (14) are fixedly provided at both ends of the first pipe (1) and the second pipe (2); a group of bolts (6) are fixedly provided on one side wall of the mounting frame (14) at one end of the second pipe (2); and a group of through grooves (13) are provided on one side wall of the mounting frame (14) at one end of the first pipe (1).

3. The air duct structure of the air conditioner according to claim 2, characterized in that: The group of bolts (6) located on one side of the second pipe (2) penetrates the through slot (13) on one side of the first pipe (1) and is threadedly connected to the corresponding nuts (8).

4. The air duct structure of the air conditioner according to claim 1, characterized in that: A flow dividing frame (18) is fixedly arranged on the inner wall of the fixed cylinder (16), and two sliding grooves (17) are provided on the outer wall of the fixed cylinder (16).

5. The air duct structure of the air conditioner according to claim 1, characterized in that: Two limit blocks (10) are fixedly arranged on the inner walls of the first pipe (1) and the second pipe (2), and the plurality of limit blocks (10) are respectively matched with corresponding slide grooves (17).

6. The air duct structure of the air conditioner according to claim 1, characterized in that: A groove (12) is provided at one end of the inner wall of the second pipe (2), and the groove (12) is engaged and matched with the corresponding sealing ring (4) in the middle.

7. The air duct structure of the air conditioner according to claim 1, characterized in that: The outer wall of the fixing cylinder (16) is provided with a sound insulation felt (15).

8. The air duct structure of the air conditioner according to claim 1, characterized in that: The outer wall of the threaded ring (5) is provided with anti-slip grooves (7).

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