Elbow joint assembly of air conditioner radiator

Abstract

The utility model relates to the technical field of air conditioner accessories, in particular to an air conditioner radiator elbow joint assembly which comprises a connecting pipe and an elbow body. The connecting assembly is arranged at the end, opposite to the bent pipe body, of the connecting pipe, and the connecting assembly is used for butt joint of the connecting pipe and the bent pipe body; the auxiliary assembly is arranged in the connecting assembly, and the auxiliary assembly is used for enhancing the sealing effect after the connecting pipe and the bent pipe body are in butt joint; through the arrangement of the connecting assembly, the connecting pipe and the bent pipe body can be rapidly connected, meanwhile, it is guaranteed that the position of the installed mounting block can be limited in the using process, then the effect of limiting the position of the screw is achieved, the situation that the screw reverses and loosens due to vibration generated by an air conditioner in the using process is avoided, and the service life of the air conditioner is prolonged. The connecting strength is effectively improved, the mounting and dismounting modes are simple and convenient, and the good connecting effect of the connecting pipe and the bent pipe body in the using process can be kept.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning accessories, in particular to an air-conditioning radiator elbow joint assembly. Background Art

[0002] Air conditioning refers to equipment that uses artificial means to adjust and control the temperature, humidity, flow rate and other parameters of the ambient air in a building or structure. Air conditioning is an indispensable part of people's modern life. Air conditioning provides people with coolness and warmth. The elbow joint is part of the internal heat dissipation of the air conditioner.

[0003] After searching, a Chinese patent discloses an air-conditioning radiator elbow joint assembly (publication number CN220016515U). The patented technology makes it easy to connect the elbow and the connecting pipe through the structural design of the connecting mechanism, and is easy to disassemble in the later stage, thereby improving the flexibility of the device. However, vibration will be generated during the use of the air conditioner, which may easily cause the threaded support rod to reverse and become loose. Therefore, a technician in this field provides an air-conditioning radiator elbow joint assembly to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide an air conditioner radiator elbow joint assembly to solve the above problems, thereby improving the problem that the support rod of the threaded connection is easily reversed and loosened due to vibration.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions. An air-conditioning radiator elbow joint assembly comprises: a connecting pipe and an elbow body; a connecting assembly, wherein the connecting assembly is arranged at the opposite ends of the connecting pipe and the elbow body, and the connecting assembly is used for docking the connecting pipe and the elbow body; an auxiliary assembly, wherein the auxiliary assembly is arranged inside the connecting assembly, and the auxiliary assembly is used to strengthen the sealing effect of the connecting pipe and the elbow body after docking; wherein, the connecting assembly comprises a first connecting shell fixedly connected to the surface of the connecting pipe, the surface of the elbow body is fixedly connected with a second connecting shell corresponding to the first connecting shell, the surfaces of the first connecting shell and the second connecting shell are both provided with corresponding through holes, the second connecting shell is fixedly connected with a mounting column on a side away from the first connecting shell, one end of the mounting column is provided with a threaded hole connected to the adjacent through hole, a mounting block is arranged on one side of the first connecting shell, a screw is fixedly connected to one side of the mounting block, and the other end of the screw passes through two mutually connected through holes in sequence and is threadedly connected to the threaded hole.

[0006] Preferably, a connecting ring coaxially arranged with the through hole is fixedly connected to a side of the first connecting shell away from the second connecting shell, and a surface of the connecting ring is provided with evenly distributed grooves.

[0007] Preferably, the mounting block is internally slidably connected to a limit rod, one end of the limit rod passes through the mounting block and extends to the interior of the adjacent slot, a first spring is fixedly connected between the limit rod and the inner wall of the mounting block, and the end of the limit rod away from the mounting block is provided with a slope.

[0008] Preferably, a twisting plate is provided on one side of the mounting block away from the screw rod, a mounting rod is fixedly connected to the surface of the twisting plate, and the other end of the mounting rod passes through the mounting block and is fixedly connected to the surface of the limiting rod.

[0009] Preferably, the auxiliary component comprises an air bag embedded and installed on a side of the second connecting shell close to the first connecting shell, and a groove is provided on the surface of the first connecting shell.

[0010] Preferably, a storage cavity is opened inside the mounting column, the inner wall of the storage cavity is slidably connected with an extrusion plate, the surface of the extrusion plate is fixedly connected with a connecting rod, the other end of the connecting rod passes through the mounting column and is fixedly connected with a trigger plate slidably connected to the inner wall of the threaded hole, a second spring is fixedly connected between the surface of the extrusion plate and the inner wall of the storage cavity, and the interior of the storage cavity is filled with inert gas.

[0011] Preferably, a conduit is provided on a side of the mounting column away from the second connecting shell, one end of the conduit is connected to the storage cavity, and the other end of the conduit is connected to the airbag.

[0012] The beneficial effects of the utility model are:

[0013] 1. The setting of the connection assembly can realize the quick connection between the connection pipe and the elbow body, and at the same time ensure that the position of the installation block after installation can be limited during use, thereby achieving the effect of limiting the position of the screw, avoiding the situation where the screw is reversed and loosened due to the vibration generated by the air conditioner during use, effectively improving the connection strength, and the installation and disassembly method is simple, which can maintain the good connection effect between the connection pipe and the elbow body during use;

[0014] 2. The setting of the auxiliary component can, after the connecting pipe and the elbow body are installed and their positions are limited by the connecting component, the air bag can be inflated under the action of the auxiliary component to fill the inside of the groove, so as to achieve the effect of sealing the gap at the connection between the connecting pipe and the elbow body, effectively improving the sealing effect of the connection between the connecting pipe and the elbow body, and avoiding leakage through this place. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a separation schematic diagram of the utility model;

[0017] Figure 3 It is a partial cross-sectional view of the connection assembly of the utility model;

[0018] Figure 4 It is a schematic diagram of the connection between the limit rod and the mounting block of the utility model.

[0019] In the figure: 1. connecting pipe; 101. elbow body; 2. connecting assembly; 201. first connecting shell; 202. screw; 203. mounting block; 204. second connecting shell; 205. connecting ring; 206. slot; 207. through hole; 208. mounting column; 209. threaded hole; 210. limiting rod; 211. first spring; 3. auxiliary assembly; 301. connecting rod; 302. trigger plate; 303. second spring; 304. extrusion plate; 305. catheter; 306. airbag; 307. groove. DETAILED DESCRIPTION

[0020] 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.

[0021] When implementing: Figure 1-4 As shown, an air conditioner radiator elbow joint assembly includes: a connecting pipe 1 and an elbow body 101; a connecting assembly 2, which is arranged at the opposite ends of the connecting pipe 1 and the elbow body 101, and is used for butting the connecting pipe 1 and the elbow body 101; an auxiliary assembly 3, which is arranged inside the connecting assembly 2, and is used to enhance the sealing effect of the connecting pipe 1 and the elbow body 101 after butting; wherein the connecting assembly 2 includes a first connecting shell 201 fixedly connected to the surface of the connecting pipe 1, and the surface of the elbow body 101 is fixedly connected to the first connecting shell A second connection shell 204 corresponding to 201, surfaces of the first connection shell 201 and the second connection shell 204 are both provided with corresponding through holes 207, a mounting column 208 is fixedly connected to a side of the second connection shell 204 away from the first connection shell 201, one end of the mounting column 208 is provided with a threaded hole 209 connected to the adjacent through hole 207, a mounting block 203 is provided on one side of the first connection shell 201, a screw rod 202 is fixedly connected to one side of the mounting block 203, and the other end of the screw rod 202 passes through two mutually connected through holes 207 in sequence and is threadedly connected to the threaded hole 209;

[0022] When the connecting pipe 1 is docked with the bent pipe body 101, the first connecting shell 201 and the second connecting shell 204 are aligned. At this time, the through holes 207 on the first connecting shell 201 and the second connecting shell 204 are connected to each other. At this time, the screw 202 is passed through the two connected through holes 207 and the mounting block 203 is rotated so that the screw 202 is screwed into the inside of the threaded hole 209. The first connecting shell 201 and the second connecting shell 204 can be fixed to achieve the effect of positioning the connecting pipe 1 and the bent pipe body 101 after docking.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a connecting ring 205 coaxially arranged with the through hole 207 is fixedly connected to the side of the first connecting shell 201 away from the second connecting shell 204, and evenly distributed card grooves 206 are provided on the surface of the connecting ring 205. A limiting rod 210 is slidably connected to the inside of the mounting block 203, and one end of the limiting rod 210 passes through the mounting block 203 and extends to the inside of the adjacent card groove 206. A first spring 211 is fixedly connected between the limiting rod 210 and the inner wall of the mounting block 203, and an inclined surface is provided at one end of the limiting rod 210 away from the mounting block 203. A twisting plate is provided on the side of the mounting block 203 away from the screw rod 202, and a mounting rod is fixedly connected to the surface of the twisting plate, and the other end of the mounting rod passes through the mounting block 203 and is fixedly connected to the surface of the limiting rod 210.

[0024] The first spring 211 is provided to maintain the position of the limit rod 210 under normal conditions, so that when the mounting block 203 is rotated to insert the screw rod 202 into the threaded hole 209, the surface of the connecting ring 205 can squeeze the inclined surface of the limit rod 210, causing it to shrink to the inside of the mounting block 203 and compress the first spring 211 at the same time. When it moves to the slot 206, the limit rod 210 can be driven to reset and inserted into the inside of the limit rod 210 under the action of the first spring 211. After the screw rod 202 is tightened, the limit rod 210 is inserted into the slot 206 to limit the position of the mounting block 203. When the mounting block 203 has a tendency to reverse, the slot 206 can block the side of the limit rod 210 away from the inclined surface, so as to prevent the reversal of the mounting block 203 from causing the screw rod 202 to loosen, thereby improving the connection strength between the connecting pipe 1 and the bent pipe body 101.

[0025] like Figure 1 , Figure 2 and Figure 3As shown, the auxiliary component 3 includes an airbag 306 embedded and installed on the second connecting shell 204 near the first connecting shell 201, a groove 307 is provided on the surface of the first connecting shell 201, a storage cavity is provided inside the mounting column 208, an extrusion plate 304 is slidably connected to the inner wall of the storage cavity, a connecting rod 301 is fixedly connected to the surface of the extrusion plate 304, the other end of the connecting rod 301 passes through the mounting column 208 and is fixedly connected to a trigger plate 302 slidably connected to the inner wall of the threaded hole 209, a second spring 303 is fixedly connected between the surface of the extrusion plate 304 and the inner wall of the storage cavity, the interior of the storage cavity is filled with inert gas, a conduit 305 is provided on the side of the mounting column 208 away from the second connecting shell 204, one end of the conduit 305 is connected to the storage cavity, and the other end of the conduit 305 is connected to the airbag 306;

[0026] The auxiliary component 3 is provided so that, during the process of the screw 202 being inserted into the threaded hole 209, the trigger plate 302 can be pushed by the screw 202 to move in the direction of the storage chamber. During this process, the trigger plate 302 drives the extrusion plate 304 to squeeze the inert gas inside the storage chamber and stretch the second spring 303. During this process, the squeezed inert gas can be injected into the airbag 306 through the conduit 305, thereby inflating the airbag 306. The inflated airbag 306 can fill the inside of the groove 307, so as to achieve the effect of cutting off the gap at the connection between the connecting pipe 1 and the bent pipe body 101, thereby avoiding leakage through the gap and effectively improving the sealing effect.

[0027] When the utility model is in use, after the connecting pipe 1 and the curved pipe body 101 are connected, the positions of the two can be quickly fixed through the connecting component 2, and at the same time, the limiting rod 210 is inserted into the inside of the card slot 206 to limit the position of the mounting block 203. When the mounting block 203 has a tendency to reverse, the card slot 206 can block the side of the limiting rod 210 away from the inclined surface, so as to prevent the mounting block 203 from reversing and causing the screw 202 to loosen, thereby improving the connection strength between the connecting pipe 1 and the curved pipe body 101, and preventing the vibration generated during the use of the air conditioner from causing the screw 202 to reverse and loosen, thereby improving the stability of the connection. At the same time, the setting of the auxiliary component 3 can enhance the sealing effect of the two.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An air conditioner radiator elbow joint assembly, characterized in that: include: Connecting pipe (1) and elbow body (101); A connecting assembly (2), the connecting assembly (2) being arranged at opposite ends of the connecting pipe (1) and the elbow body (101), the connecting assembly (2) being used for butt connection between the connecting pipe (1) and the elbow body (101); An auxiliary component (3), the auxiliary component (3) being arranged inside the connecting component (2), and the auxiliary component (3) being used to enhance the sealing effect after the connecting pipe (1) and the bent pipe body (101) are butt-jointed; The connection assembly (2) comprises a first connection shell (201) fixedly connected to the surface of the connection pipe (1); a second connection shell (204) corresponding to the first connection shell (201) is fixedly connected to the surface of the bent pipe body (101); corresponding through holes (207) are provided on the surfaces of the first connection shell (201) and the second connection shell (204); a mounting column (208) is fixedly connected to the side of the second connection shell (204) away from the first connection shell (201); a threaded hole (209) connected to an adjacent through hole (207) is provided at one end of the mounting column (208); a mounting block (203) is provided on one side of the first connection shell (201); a screw rod (202) is fixedly connected to one side of the mounting block (203); the other end of the screw rod (202) passes through two mutually connected through holes (207) in sequence and is threadedly connected to the threaded hole (209).

2. The air conditioner radiator elbow joint assembly according to claim 1, characterized in that: A connecting ring (205) coaxially arranged with the through hole (207) is fixedly connected to the side of the first connecting shell (201) away from the second connecting shell (204), and the surface of the connecting ring (205) is provided with evenly distributed slots (206).

3. The air conditioner radiator elbow joint assembly according to claim 2, characterized in that: The mounting block (203) is internally slidably connected to a limiting rod (210), one end of the limiting rod (210) passes through the mounting block (203) and extends to the inside of the adjacent slot (206), a first spring (211) is fixedly connected between the limiting rod (210) and the inner wall of the mounting block (203), and an inclined surface is provided at one end of the limiting rod (210) away from the mounting block (203).

4. The air conditioner radiator elbow joint assembly according to claim 3, characterized in that: A twisting plate is provided on one side of the mounting block (203) away from the screw rod (202), a mounting rod is fixedly connected to the surface of the twisting plate, and the other end of the mounting rod passes through the mounting block (203) and is fixedly connected to the surface of the limiting rod (210).

5. The air conditioner radiator elbow joint assembly according to claim 1, characterized in that: The auxiliary component (3) comprises an air bag (306) embedded in the second connecting shell (204) and installed on a side close to the first connecting shell (201); a groove (307) is provided on the surface of the first connecting shell (201).

6. The air conditioner radiator elbow joint assembly according to claim 5, characterized in that: A storage cavity is provided inside the mounting column (208), and an extrusion plate (304) is slidably connected to the inner wall of the storage cavity. A connecting rod (301) is fixedly connected to the surface of the extrusion plate (304). The other end of the connecting rod (301) passes through the mounting column (208) and is fixedly connected to a trigger plate (302) slidably connected to the inner wall of the threaded hole (209). A second spring (303) is fixedly connected between the surface of the extrusion plate (304) and the inner wall of the storage cavity. The interior of the storage cavity is filled with an inert gas.

7. The air conditioner radiator elbow joint assembly according to claim 6, characterized in that: A conduit (305) is provided on a side of the mounting column (208) away from the second connecting shell (204), one end of the conduit (305) is connected to the storage cavity, and the other end of the conduit (305) is connected to the airbag (306).

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