Air conditioning equipment exhaust pipe

Abstract

The utility model discloses an air conditioning equipment exhaust pipe which comprises two connecting pipes and a splicing pipe, connecting rings are fixedly installed at one ends of the two connecting pipes, and connecting flanges are fixedly installed at the ends, away from the connecting rings, of the connecting pipes and the two ends of the splicing pipe. Clamping mechanisms are arranged on the connecting flanges of one connecting pipe and the splicing pipe, each clamping mechanism comprises a mounting base, the mounting bases are fixedly bonded to the connecting flanges, rotating bases are fixedly bonded to the top ends of the mounting bases, and two connecting bases are rotatably mounted on each rotating base. According to the utility model, the plurality of splicing pipes are spliced with the two connecting pipes, so that the length of the exhaust pipe can be conveniently adjusted as required, the exhaust pipe is more convenient to use, the applicability of the exhaust pipe is improved, and meanwhile, the splicing pipes can be conveniently and quickly disassembled and assembled through the clamping mechanisms, so that the production efficiency is improved. And the length adjustment and the cleaning of the exhaust pipe are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning accessories, in particular to an exhaust pipe of air-conditioning equipment. Background Art

[0002] Mobile air conditioners, as the name implies, are air conditioners that can be moved at will. The world's first mobile air conditioner was born in 1986 by Delonghi, Italy. The machine is equipped with a compressor, exhaust fan, electric heater, evaporator, air-cooled finned condenser and other devices. The machine body is equipped with a power plug and the base of the machine shell is equipped with four casters, which can make the air conditioner move at will. From the appearance, the style and size of the air conditioner are similar to those of the air conditioner fan, with stylish, light, and smart personality charm. Mobile air conditioners need to use exhaust pipes for exhaust.

[0003] Most of the existing mobile air-conditioning exhaust pipes are set to a certain length when they leave the factory, and the mobile air-conditioning needs to be moved as needed during use. If the air-conditioning exhaust pipe is too long, it will drag and occupy the ground, affecting walking. If the air-conditioning exhaust pipe is too short, it will make the mobile air-conditioning inconvenient to move over long distances. However, if the air-conditioning exhaust pipe can be designed to be detachable and snap-connected, not only can the length of the hose be unlimited, but it can also be convenient to dismantle and clean it, which will be more popular with consumers. In this regard, we propose an exhaust pipe for air-conditioning equipment. Utility Model Content

[0004] The purpose of the utility model is to provide an exhaust pipe for air conditioning equipment to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an air conditioning equipment exhaust pipe, comprising:

[0006] Two connecting pipes and a splicing pipe, one end of the two connecting pipes is fixedly installed with a connecting ring, the end of the connecting pipe away from the connecting ring and the two ends of the splicing pipe are fixedly installed with connecting flanges, a clamping mechanism is provided on the connecting flanges of one of the connecting pipes and the splicing pipe, the clamping mechanism includes a mounting seat, the mounting seat is fixedly bonded to the connecting flange, a rotating seat is fixedly bonded to the top of the mounting seat, two connecting seats are rotatably installed on the rotating seat, the two connecting seats are fixedly bonded with a clamping sleeve, a clamping groove is provided on the clamping sleeve, a locking seat is fixedly bonded to the bottom wall of one clamping sleeve, and a locking assembly is provided on the bottom wall of the other clamping sleeve.

[0007] Preferably, the locking assembly includes a fixed seat fixedly adhered to the clamping sleeve. A through groove is formed in the fixed seat, a sliding rod is fixedly adhered in the through groove, a push rod is slidably connected to the sliding rod, a elastic spring is sleeved on the sliding rod, and two ends of the elastic spring are respectively fixedly connected with the inner wall of the through groove and the push rod. A locking block is fixedly adhered to the push rod.

[0008] Preferably, a slot is formed in the locking seat, and a locking groove is formed in the bottom wall of the slot, and the locking groove is adapted to the locking block.

[0009] Preferably, a sealing gasket is fixedly adhered to the connecting flange.

[0010] Preferably, a plurality of positioning columns are fixedly adhered to one connecting flange of the splicing pipe at equal intervals in a circumferential direction, and a plurality of positioning grooves adapted to the positioning columns are formed in the other connecting flange of the splicing pipe.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] By splicing a plurality of splicing pipes and two connecting pipes provided by the present utility model, the length of the exhaust pipe can be adjusted as needed, making the exhaust pipe more convenient to use and improving the applicability of the exhaust pipe. At the same time, the clamping mechanism provided facilitates the quick disassembly and assembly of the splicing pipe, making the length adjustment and cleaning of the exhaust pipe more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 FIG. 1 is a schematic perspective view of an exhaust pipe of an air conditioning device according to the present utility model;

[0014] Figure 2 FIG. 2 is a schematic perspective view of a splicing pipe in an exhaust pipe of an air conditioning device according to the present utility model;

[0015] Figure 3 FIG. 3 is a schematic perspective view of a clamping mechanism in an exhaust pipe of an air conditioning device according to the present utility model;

[0016] Figure 4 FIG. 4 is a schematic cross-sectional view of the connection between a fixed seat and a locking seat in an exhaust pipe of an air conditioning device according to the present utility model.

[0017] In the figure: 1. connecting pipe; 2. connecting ring; 3. splicing pipe; 4. connecting flange; 5. clamping mechanism; 6. mounting seat; 7. rotating seat; 8. connecting seat; 9. clamping sleeve; 10. clamping groove; 11. locking seat; 12. fixed seat; 13. through groove; 14. sliding rod; 15. push rod; 16. elastic spring; 17. locking block; 18. slot; 19. locking groove; 20. sealing gasket; 21. positioning column; 22. positioning groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1-4 , the present invention provides a technical solution: an exhaust pipe of an air-conditioning device, including:

[0020] Two connecting pipes 1 and splicing pipes 3. The number of splicing pipes 3 is multiple and not shown in the figure. At one end of each of the two connecting pipes 1, a connecting ring 2 is fixedly installed. At the end of the connecting pipe 1 away from the connecting ring 2 and at both ends of the splicing pipe 3, connecting flanges 4 are fixedly installed. On the connecting flanges 4 of one connecting pipe 1 and the splicing pipe 3, a clamping mechanism 5 is provided. The clamping mechanism 5 includes a mounting seat 6, the mounting seat 6 is fixedly adhered to the connecting flange 4, a rotating seat 7 is fixedly adhered to the top end of the mounting seat 6, two connecting seats 8 are rotatably installed on the rotating seat 7, clamping sleeves 9 are fixedly adhered to both of the two connecting seats 8, a clamping groove 10 is formed in the clamping sleeve 9, a locking seat 11 is fixedly adhered to the bottom wall of one clamping sleeve 9, and a locking component is provided on the bottom wall of the other clamping sleeve 9.

[0021] The locking component includes a fixed seat 12, the fixed seat 12 is fixedly adhered to the clamping sleeve 9, a through groove 13 is formed in the fixed seat 12, a sliding rod 14 is fixedly adhered in the through groove 13, a push rod 15 is slidably connected to the sliding rod 14, a elastic spring 16 is sleeved on the sliding rod 14, and both ends of the elastic spring 16 are fixedly connected to the inner wall of the through groove 13 and the push rod 15 respectively. A locking block 17 is fixedly adhered to the push rod 15.

[0022] A slot 18 is formed in the locking seat 11, a locking groove 19 is formed in the bottom wall of the slot 18, the locking groove 19 is adapted to the locking block 17, and the push rod 15 can slide downward on the sliding rod 14 under the elastic force of the elastic spring 16, driving the locking block 17 to be movably inserted into the locking groove 19, so that the locking seat 11 is attached and fixed to the fixed seat 12, realizing the locking of the two clamping sleeves 9.

[0023] A sealing gasket 20 is fixedly adhered to the connecting flange 4, and the sealing gasket 20 can improve the sealing performance when the two connecting flanges 4 are connected.

[0024] A plurality of positioning columns 21 that are fixedly bonded and evenly distributed in a ring shape are provided on one connecting flange 4 of the splicing pipe 3. A plurality of positioning grooves 22 adapted to the positioning columns 21 are provided on the other connecting flange 4 of the splicing pipe 3. The provided positioning columns 21 and positioning grooves 22 can facilitate the positioning when the two connecting flanges 4 are butted, and at the same time prevent the splicing pipe 3 from deflecting.

[0025] Working principle: The utility model facilitates the adjustment of the length of the exhaust pipe as needed through the splicing of a plurality of splicing pipes 3 and two connecting pipes 1, making the exhaust pipe more convenient to use and improving the applicability of the exhaust pipe. During splicing, only need to align the connecting flanges 4 at both ends of the splicing pipe 3 to be spliced with the connecting flanges 4 to be spliced respectively. Then push the push rod 15 upward to compress the elastic spring 16, and then turn the two clamping sleeves 9 downward so that the two clamping sleeves 9 are in contact. After the clamping sleeves 9 are in contact, release the push rod 15, so that the push rod 15 can slide downward on the sliding rod 14 under the elastic force of the elastic spring 16, driving the locking block 17 to be inserted into the locking groove 19, so that the locking seat 11 and the fixed seat 12 are in contact and fixed, realizing the locking of the two clamping sleeves 9, and then the two spliced connecting flanges 4 can be clamped and fixed. The overall operation is simple and convenient.

[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An air conditioning equipment exhaust pipe, characterized in that: include: Two connecting pipes (1) and a splicing pipe (3), one end of each of the two connecting pipes (1) is fixedly mounted with a connecting ring (2), one end of the connecting pipe (1) away from the connecting ring (2) and both ends of the splicing pipe (3) are fixedly mounted with a connecting flange (4), a clamping mechanism (5) is provided on the connecting flange (4) of each of the connecting pipe (1) and the splicing pipe (3), the clamping mechanism (5) comprises a mounting seat (6), the mounting seat (6) is fixedly bonded to the connecting flange (4), a rotating seat (7) is fixedly bonded to the top of the mounting seat (6), two connecting seats (8) are rotatably mounted on the rotating seat (7), a clamping sleeve (9) is fixedly bonded to the two connecting seats (8), a clamping groove (10) is provided on the clamping sleeve (9), a locking seat (11) is fixedly bonded to the bottom wall of one of the clamping sleeves (9), and a locking assembly is provided on the upper bottom wall of the other clamping sleeve (9).

2. An air conditioning equipment exhaust pipe according to claim 1, characterized in that: The locking assembly comprises a fixing seat (12), the fixing seat (12) is fixedly bonded to the clamping sleeve (9), a through slot (13) is provided on the fixing seat (12), a sliding rod (14) is fixedly bonded in the through slot (13), a push rod (15) is slidably connected to the sliding rod (14), an elastic spring (16) is sleeved on the sliding rod (14), two ends of the elastic spring (16) are respectively fixedly connected to the inner wall of the through slot (13) and the push rod (15), and a locking block (17) is fixedly bonded to the push rod (15).

3. An air conditioning equipment exhaust pipe according to claim 2, characterized in that: The locking seat (11) is provided with a slot (18), the bottom wall of the slot (18) is provided with a locking groove (19), and the locking groove (19) is matched with the locking block (17).

4. The exhaust pipe of an air conditioner according to claim 1, characterized in that: A sealing gasket (20) is fixedly bonded to the connecting flange (4).

5. The exhaust pipe of an air conditioner according to claim 1, characterized in that: A plurality of annular equidistantly distributed positioning columns (21) are fixedly bonded to one connecting flange (4) of the splicing tube (3), and a plurality of positioning grooves (22) adapted to the positioning columns (21) are provided on the other connecting flange (4) of the splicing tube (3).

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