CN213332881U

CN213332881U - Copper nut for air conditioner

Info

Publication number: CN213332881U
Application number: CN202022038618.0U
Authority: CN
Inventors: 池沈剑; 吴永康; 池汉芬; 王边永; 姚奕伽
Original assignee: Zhejiang Yike Refrigeration Equipment Co ltd
Current assignee: Zhejiang Yike Refrigeration Equipment Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-06-01
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a copper nut for air conditioner belongs to air conditioner part technical field. A copper nut for an air conditioner comprises a lead screw, wherein a cavity is formed in the lead screw, two ends of the lead screw are in threaded connection with the copper nut, sealing gaskets are sleeved at two ends of the lead screw close to the copper nut, connecting pipes are sleeved at two ends of the lead screw, a condensation pipe is arranged in each connecting pipe, and each connecting pipe extends to the inside of each sealing gasket; the utility model discloses, the staff wrench movement copper nut for the copper nut carries out the displacement at the surface of lead screw, when the lead screw is removing, will push up the connecting pipe and move along, and then can remove the inside condenser pipe of connecting pipe to orificial inside, because the inside of connecting pipe is provided with the spring, thereby make after the connecting pipe extends to the orificial inside of condenser, the spring will form the tensile force, and then the effectual not hard up that prevents the copper nut.

Description

Copper nut for air conditioner

Technical Field

The utility model relates to an air conditioner part technical field especially relates to a copper nut for air conditioner.

Background

The air conditioner has the advantages that the air conditioner is used for cooling, the appearance of the air conditioner is the same as or different from that of the air conditioner, however, the arrangement form and the adopted method of the control panel are different, the number of the functions is more or less, and various functions and use of the air conditioner are familiar, so that the starting and stopping methods of the air conditioner can be mastered correctly.

The air conditioner is at the during operation, and the inside pipeline is complicated in wrong, after installing the inside important condenser pipe of air conditioner, the staff often need adopt two copper nuts to fix two condenser pipes, this method though can fix the condenser pipe, but unable effectual assurance condenser pipe leakproofness after connecting, simultaneously when two copper nuts under the condition of long-time use, copper nut is not hard up appears easily, consequently needs the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the copper nut is poor in sealing performance and easy to loose phenomenon after connection easily appears in the prior art, and the copper nut for the air conditioner is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a copper nut for air conditioner, includes the lead screw, the cavity has been seted up to the inside of lead screw, the equal threaded connection in both ends of lead screw has the copper nut, the sealed pad has all been cup jointed at the both ends that the lead screw is close to the copper nut, the connecting pipe has all been cup jointed at the both ends of lead screw, the inside of connecting pipe is provided with the condenser pipe, just the connecting pipe extends to the inside of sealed pad, the inside of connecting pipe is provided with the spring, the condenser pipe extends to the inside of spring, the one end fixedly connected with spacing collar of spring, the middle part fixedly connected with retaining ring of condenser pipe, the spacing collar contacts with the.

Preferably, the middle part of the copper nut is fixedly connected with a sheath, and the outer surface of the sheath is provided with anti-skid grains.

Preferably, the number of the anti-skid lines is a plurality, and the sizes and the distances between every two anti-skid lines are equal.

Preferably, one end of the copper nut is hexagonal, and the other end of the copper nut is octagonal.

Preferably, the number of the connecting pipes is two, and two ends of the condensing pipe penetrate through the outsides of the two connecting pipes respectively.

Preferably, the two ends of the condensation pipe are fixedly connected with sleeves, and one ends of the sleeves are fixedly connected with suckers.

Compared with the prior art, the utility model provides a copper nut for air conditioner possesses following beneficial effect:

1. the utility model can lead the device to be used through the matching arrangement among the screw rod, the cavity, the condenser pipe, the copper nut, the sealing gasket, the connecting pipe, the spring, the spacing ring and the retainer ring, because the two copper nuts are respectively connected with the two ends of the screw rod in a threaded manner, the copper nuts are twisted by workers to be displaced on the outer surface of the screw rod, when the screw rod moves, the screw rod pushes the connecting pipe to move forwards, so that the condensing pipe in the connecting pipe can be moved to the inside of the pipe opening, because the connecting pipe is internally provided with the spring, after the connecting pipe extends to the inside of the pipe orifice of the condenser, the spring can form tensile force, and then effectual not hard up of preventing copper nut, simultaneously through the setting of sealed pad, can effectually seal the clearance between copper nut and the connecting pipe, prevent the emergence of phenomenon of leaking out.

2. The utility model discloses, through the setting of sucking disc, can make this device when using, after the staff extends the connecting pipe to the mouth of pipe of condenser inside, the sucking disc will contact with the surface of condenser to seal the mouth of pipe of condenser pipe and condenser, prevent that outside dust from getting into inside the mouth of pipe of condenser, have very strong adsorption efficiency after the sucking disc is stained with water simultaneously, the staff is stained with water with the periphery of sucking disc when variable, and then the effectual sealing performance that has improved.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view of the cavity structure of the present invention;

fig. 3 is a schematic view of the internal structure of the connecting tube of the present invention.

In the figure: 1. a screw rod; 2. a cavity; 3. a condenser tube; 4. a copper nut; 5. a gasket; 6. a connecting pipe; 7. a spring; 8. a limiting ring; 9. a retainer ring; 10. a sheath; 11. anti-skid lines; 12. a sleeve; 13. and (4) sucking discs.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a copper nut for an air conditioner comprises a lead screw 1, a cavity 2 is formed inside the lead screw 1, copper nuts 4 are in threaded connection with both ends of the lead screw 1, a sheath 10 is fixedly connected with the middle part of the copper nuts 4, anti-slip patterns 11 are formed on the outer surface of the sheath 10, through the arrangement of the anti-slip patterns 11, when a worker twists the copper nut 4, the friction force between the palm of the worker and the sheath 10 is increased, the phenomenon of hand drop is prevented, the number of the anti-slip patterns 11 is several, the size and the distance between every two of the anti-slip patterns 11 are equal, one end of the copper nut 4 is hexagonal, the other end of the copper nut 4 is octagonal, sealing gaskets 5 are respectively sleeved at both ends of the lead screw 1 close to the copper nut 4, connecting pipes 6 are respectively sleeved at both ends of the lead screw 1, a condensation pipe 3 is arranged inside the connecting pipes 6, and the connecting pipes 6 extend to, the spring 7 is arranged inside the connecting pipe 6, the condenser pipe 3 extends to the inside of the spring 7, the two copper nuts 4 are respectively in threaded connection with two ends of the screw rod 1, so that the copper nuts 4 are twisted by workers, the copper nuts 4 are enabled to displace on the outer surface of the screw rod 1, when the screw rod 1 moves, the connecting pipe 6 is pushed to move forwards, the condenser pipe 3 inside the connecting pipe 6 can be further moved to the inside of the pipe orifice, the spring 7 is arranged inside the connecting pipe 6, so that the spring 7 can form tensile force after the connecting pipe 6 extends to the inside of the pipe orifice of the condenser, further the loosening of the copper nuts 4 is effectively prevented, meanwhile, through the arrangement of the sealing gasket 5, the gap between the copper nuts 4 and the connecting pipe 6 can be effectively sealed, the occurrence of air leakage is prevented, one end of the spring 7 is fixedly connected with the limiting ring 8, middle part fixedly connected with retaining ring 9 of condenser pipe 3, spacing collar 8 contacts with retaining ring 9, the quantity of connecting pipe 6 is two, the both ends of condenser pipe 3 run through the outside to two connecting pipes 6 respectively, the equal fixedly connected with sleeve 12 in both ends of condenser pipe 3, the one end fixedly connected with sucking disc 13 of sleeve 12, setting through sucking disc 13, can make this device when using, after the staff extends connecting pipe 6 to the mouth of pipe of condenser inside, sucking disc 13 will contact with the surface of condenser, thereby seal the mouth of pipe of condenser pipe 3 and condenser, prevent that outside dust from getting into inside the mouth of pipe of condenser, sucking disc 13 has very strong adsorption efficiency after being stained with water simultaneously, the staff is variably stained with sucking disc 13's periphery, and then the effectual sealing performance that has improved.

In the utility model, as the two copper nuts 4 are respectively connected with the two ends of the screw rod 1 by screw threads, the copper nuts 4 are twisted by the staff, so that the copper nuts 4 can displace on the outer surface of the screw rod 1, when the screw rod 1 moves, the screw rod can push the connecting pipe 6 to move forwards, and further the condenser pipe 3 in the connecting pipe 6 can move to the inside of the pipe orifice, because the spring 7 is arranged in the connecting pipe 6, after the connecting pipe 6 extends to the inside of the pipe orifice of the condenser, the spring 7 can form tensile force, further the looseness of the copper nuts 4 can be effectively prevented, meanwhile, the gap between the copper nuts 4 and the connecting pipe 6 can be effectively sealed by the arrangement of the sealing gasket 5, the occurrence of air leakage can be prevented, through the arrangement of the sucking disc 13, the device can be used, when the staff extends the connecting pipe 6 to the inside of the pipe orifice of the condenser, sucking disc 13 will contact with the surface of condenser to the mouth of pipe to condenser pipe 3 and condenser is sealed, prevents that outside dust from getting into the mouth of pipe of condenser inside, and sucking disc 13 has very strong adsorption efficiency after being stained with water simultaneously, and the staff is stained with water with sucking disc 13's periphery at irregular time, and then the effectual sealing performance that has improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A copper nut for an air conditioner comprises a screw rod (1) and is characterized in that a cavity (2) is arranged inside the screw rod (1), both ends of the screw rod (1) are in threaded connection with copper nuts (4), both ends of the screw rod (1) close to the copper nuts (4) are sleeved with sealing gaskets (5), the two ends of the screw rod (1) are respectively sleeved with a connecting pipe (6), a condensing pipe (3) is arranged inside the connecting pipe (6), the connecting pipe (6) extends to the inside of the sealing gasket (5), a spring (7) is arranged inside the connecting pipe (6), the condensation pipe (3) extends to the inside of the spring (7), one end of the spring (7) is fixedly connected with a limiting ring (8), the middle part of condenser pipe (3) fixedly connected with retaining ring (9), spacing collar (8) and retaining ring (9) contact.

2. The copper nut for the air conditioner according to claim 1, wherein a sheath (10) is fixedly connected to the middle of the copper nut (4), and anti-skid threads (11) are formed on the outer surface of the sheath (10).

3. The copper nut for the air conditioner as claimed in claim 2, wherein the number of the anti-slip threads (11) is a plurality, and the size and distance between every two of the plurality of anti-slip threads (11) are equal.

4. The copper nut for the air conditioner according to claim 1, wherein one end of the copper nut (4) is hexagonal and the other end of the copper nut (4) is octagonal.

5. The copper nut for the air conditioner according to claim 1, wherein the number of the connecting pipes (6) is two, and both ends of the condensation pipe (3) penetrate to the outside of the two connecting pipes (6), respectively.

6. The copper nut for the air conditioner according to claim 1, wherein a sleeve (12) is fixedly connected to both ends of the condensation pipe (3), and a suction cup (13) is fixedly connected to one end of the sleeve (12).