CN216344436U - Wall-mounted air conditioner refrigerant copper pipe nut anti-disassembly structure - Google Patents
Wall-mounted air conditioner refrigerant copper pipe nut anti-disassembly structure Download PDFInfo
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- CN216344436U CN216344436U CN202122508903.9U CN202122508903U CN216344436U CN 216344436 U CN216344436 U CN 216344436U CN 202122508903 U CN202122508903 U CN 202122508903U CN 216344436 U CN216344436 U CN 216344436U
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Abstract
The utility model discloses a wall-mounted air conditioner refrigerant copper pipe nut anti-disassembly structure, which comprises a copper pipe, an anti-disassembly mechanism and a reinforcing mechanism, wherein the copper pipe comprises: its right flank is equipped with threaded connection pipe, and threaded connection pipe's extrados threaded connection has the nut, and the extrados left end annular array of nut is provided with the draw-in groove, and the extrados lateral sliding of copper pipe is connected with spacing sliding tray, the right flank of spacing sliding tray and the left surface fixed connection of nut, anti-disassembly mechanism: annular array sets up in threaded connection's extrados left end, and anti-disassembly mechanism installs with adjacent draw-in groove cooperation respectively, and strengthening mechanism: annular array sets up in threaded connection pipe's extrados right-hand member, and this wall-hanging air conditioner refrigerant copper pipe nut anti-disassembly structure prevents to dismantle the nut, prescribes a limit to more accurate to the position of nut, avoids rocking of nut, makes refrigerant copper pipe's connection more firm, improves the installation effect.
Description
Technical Field
The utility model relates to the technical field of pipeline connecting pieces, in particular to a disassembly-preventing structure for a copper pipe nut of a refrigerant of a wall-mounted air conditioner.
Background
An air conditioner, i.e., an air conditioner, refers to a device for manually adjusting and controlling parameters such as temperature, humidity, flow rate, etc. of ambient air in a building or structure, and is most commonly a wall-mounted air conditioner.
Because copper pipe texture is hard, difficult corruption, and high temperature resistant, high pressure resistant, can use in multiple environment, so air conditioner refrigerant pipe usually adopts the copper pipe preparation, and the participation of the nut is not left in the connection between the refrigerant copper pipe, through the threaded ring threaded connection on nut and the refrigerant copper intrados, makes things convenient for fixing between two refrigerant copper pipes, need prevent the dismantlement to the nut through anti-disassembly structure moreover, guarantees the connection effect.
However, in the using process of some anti-disassembly mechanisms, although the effect of preventing the nut from being disassembled can be achieved, the position of the nut is not limited accurately enough, the nut is prone to shaking, and the installation effect is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects and provides the anti-disassembly structure for the copper pipe nut of the refrigerant of the wall-mounted air conditioner, which has the advantages that the position of the nut is more accurately limited, the nut is prevented from shaking, the installation effect is improved, and the problems in the background art can be effectively solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a wall-mounted air conditioner refrigerant copper pipe nut anti-disassembly structure comprises a copper pipe, an anti-disassembly mechanism and a reinforcing mechanism;
copper pipe: the right side surface of the copper pipe is provided with a threaded connecting pipe, the outer arc surface of the threaded connecting pipe is in threaded connection with a nut, the left end of the outer arc surface of the nut is provided with clamping grooves in an annular array, the outer arc surface of the copper pipe is transversely connected with a limiting sliding disc in a sliding manner, and the right side surface of the limiting sliding disc is fixedly connected with the left side surface of the nut;
anti-disassembly mechanism: the annular array is arranged at the left end of the outer arc surface of the threaded connecting pipe, and the anti-disassembly mechanisms are respectively installed in a matched manner with the adjacent clamping grooves;
a reinforcing mechanism: the annular array sets up in threaded connection pipe's extrados right-hand member, prevents to dismantle the nut, prescribes a limit to more accuracy to the position of nut, avoids rocking of nut, makes refrigerant copper pipe connect more firmly, increases the frictional force between nut and the threaded connection pipe, prevents not hard up of nut, improves the installation effect.
Further, anti-disassembly mechanism includes spout, oblique type cardboard and spring, spout ring array sets up in threaded connection pipe's extrados left end, and the equal sliding connection in inside of spout has oblique type cardboard, and oblique type cardboard and draw-in groove cooperation installation all are equipped with the spring between the side that oblique type cardboard is close to threaded connection pipe center and the adjacent spout inner wall, prescribe a limit to the position of nut.
Furthermore, anti-disassembly mechanism still includes spacing spout and spacing slider, spacing spout sets up respectively in the inner wall about the spout, and spacing slider sets up respectively in the side about the oblique cardboard, and spacing slider is respectively with adjacent spacing spout sliding connection, prescribes a limit to the moving range of oblique cardboard.
Further, reinforcing mechanism includes sliding tray, reinforcing spring, slide, guide post and disc, sliding tray circular array sets up in threaded connection pipe's extrados right-hand member, and equal lateral sliding connection has the slide in the sliding tray, all is equipped with the reinforcing spring between the left surface of slide and the adjacent sliding tray left side inner wall, and the right flank of slide all is equipped with the guide post, and the right-hand member of guide post passes round hole on the threaded connection pipe respectively and with the left surface fixed connection of disc, increases the frictional force between nut and the threaded connection pipe.
Furthermore, a sealing gasket is arranged on the right side face of the disc, and is used for sealing the connecting position between the threaded connecting pipe and the external copper pipe.
Furthermore, the right side face of the limiting sliding disc is provided with a rubber pad, the outer arc face of the rubber pad is fixedly connected with the inner arc face of the nut, and the influence of external impact force on the installation effect is reduced.
Furthermore, the outer arc surface of the copper pipe is provided with a limiting fixed disc which is matched with the limiting sliding disc, the limiting sliding disc is located at the right end of the limiting fixed disc, the initial position of the nut is limited, and the position of the nut is limited more accurately.
Compared with the prior art, the utility model has the beneficial effects that: this wall-hanging air conditioner refrigerant copper pipe nut anti-disassembly structure has following benefit:
1. during installation, the nut rotates, make the right-hand member of nut and the threaded ring threaded connection on the outside copper pipe, be connected between copper pipe and the outside copper pipe, because the nut all the time with threaded connection pipe threaded connection, so the distance that the nut removed is certain function relation with the position of draw-in groove, spacing fixed disk is injectd the initial position of nut simultaneously, so when the rubber pad takes place the contact with threaded connection pipe, oblique type draw-in plate and draw-in groove position coincidence, under the spring action of spring, make oblique type draw-in plate and draw-in groove joint, the reversal of restriction nut, because the nut is located the biggest right side and moves the distance this moment, so the nut can not rotate this moment, prevent to dismantle the nut, position to the nut is injectd more accuracy, avoid rocking of nut, make refrigerant copper pipe's connection more firm, improve the installation effect.
2. In the installation, the removal of disc will drive the slide through the guide post and move left, and the reinforcing spring shrink, the installation is accomplished the back, under reinforcing spring's elastic force effect, gives the slide effort to the right all the time, and the frictional force between increase nut and the threaded connection pipe prevents not hard up of nut, improves the installation effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a threaded connection pipe according to the present invention;
FIG. 3 is a schematic view of the inside of the threaded connection pipe of the present invention;
fig. 4 is a schematic view of the inner plane structure of the threaded connection pipe of the present invention.
In the figure: the device comprises a copper pipe 1, a threaded connecting pipe 2, a nut 3, a limiting sliding disc 4, a rubber pad 5, a clamping groove 6, an anti-disassembly mechanism 7, a sliding groove 71, a spring 72, an inclined clamping plate 73, a limiting sliding groove 74, a limiting sliding block 75, a reinforcing mechanism 8, a sliding groove 81, a reinforcing spring 82, a sliding plate 83, a guide post 84, a circular disc 85, a sealing pad 9 and a limiting fixing disc 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment provides a technical solution: a wall-mounted air conditioner refrigerant copper pipe nut anti-disassembly structure comprises a copper pipe 1, an anti-disassembly mechanism 7 and a reinforcing mechanism 8;
copper pipe 1: the right side surface of the copper pipe is provided with a threaded connecting pipe 2, the outer arc surface of the threaded connecting pipe 2 is in threaded connection with a nut 3, the copper pipe 1 is conveniently connected with an external copper pipe, the left end of the outer arc surface of the nut 3 is provided with a clamping groove 6 in an annular array mode and matched with an anti-dismounting mechanism 7 to prevent the nut 3 from being dismounted, the outer arc surface of the copper pipe 1 is transversely and slidably connected with a limiting sliding disc 4, the right side surface of the limiting sliding disc 4 is fixedly connected with the left side surface of the nut 3 to limit the position of the nut 3, the right side surface of the limiting sliding disc 4 is provided with a rubber pad 5, the outer arc surface of the rubber pad 5 is fixedly connected with the inner arc surface of the nut 3 to reduce the influence of external impact force on the mounting effect, the outer arc surface of the copper pipe 1 is provided with a limiting fixed disc 10 matched with the limiting sliding disc 4, the limiting sliding disc 4 is positioned at the right end of the limiting fixed disc 10 to limit the initial position of the nut 3, the position of the nut 3 is conveniently limited;
anti-disassembly mechanism 7: the annular array is arranged at the left end of the outer arc surface of the threaded connecting pipe 2, the anti-disassembly mechanism 7 is respectively matched and installed with the adjacent clamping groove 6, the anti-disassembly mechanism 7 comprises a sliding groove 71, an inclined clamping plate 73 and a spring 72, the annular array of the sliding groove 71 is arranged at the left end of the outer arc surface of the threaded connecting pipe 2, the inclined clamping plate 73 is connected with the inner part of the sliding groove 71 in a sliding way, the inclined clamping plate 73 is matched and installed with the clamping groove 6, the spring 72 is arranged between the side surface of the inclined clamping plate 73 close to the center of the threaded connecting pipe 2 and the inner wall of the adjacent sliding groove 71, the anti-disassembly mechanism 7 further comprises a limiting sliding groove 74 and a limiting sliding block 75, the limiting sliding grooves 74 are respectively arranged on the left inner wall and the right inner wall of the sliding groove 71, the limiting sliding blocks 75 are respectively arranged on the left side surface and the right side surface of the inclined clamping plate 73, the limiting sliding block 75 is respectively connected with the adjacent limiting sliding groove 74 in a sliding way, because the nut 3 is always in a threaded connection with the threaded connecting pipe 2, the moving distance of the nut 3 is in a certain function relation with the position of the clamping groove 6, meanwhile, the initial position of the nut 3 is limited by the limiting fixed disc 10, so that when the rubber pad 5 is in contact with the threaded connecting pipe 2, the inclined clamping plate 73 is overlapped with the clamping groove 6, the inclined clamping plate 73 slides out of the sliding groove 71 under the elastic action of the spring 72, the inclined clamping plate 73 is clamped with the clamping groove 6, the reverse rotation of the nut 3 is limited, and the nut 3 is prevented from being disassembled;
the reinforcing mechanism 8: the annular array is arranged at the right end of the outer arc surface of the threaded connecting pipe 2, the reinforcing mechanism 8 comprises a sliding groove 81, a reinforcing spring 82, a sliding plate 83, a guide post 84 and a disc 85, the annular array of the sliding groove 81 is arranged at the right end of the outer arc surface of the threaded connecting pipe 2, the sliding groove 81 is internally and transversely connected with the sliding plate 83 in a sliding way, the reinforcing spring 82 is arranged between the left side surface of the sliding plate 83 and the inner wall of the left side of the adjacent sliding groove 81, the guide post 84 is arranged on the right side surface of the sliding plate 83, the right ends of the guide posts 84 respectively penetrate through round holes in the threaded connecting pipe 2 and are fixedly connected with the left side surface of the disc 85, the right side surface of the disc 85 is provided with a sealing gasket 9 for sealing the connecting position of the external copper pipe and the copper pipe 1, when the installation is carried out, the external copper pipe is attached to the sealing gasket 9, the external copper pipe is mutually close to the threaded connecting pipe 2 until the left side surface of the disc 85 is attached to the right side surface of the threaded connecting pipe 2, the movement of the disc 85 drives the sliding plate 83 to move leftwards through the guide post 84, the reinforcing spring 82 contracts, after the installation is completed, under the elastic action of the reinforcing spring 82, the sliding plate 83 is always provided with a rightward acting force, the friction force between the nut 3 and the threaded connection pipe 2 is increased, and the nut 3 is prevented from loosening.
The working principle of the disassembly-preventing structure for the copper pipe nut of the refrigerant of the wall-mounted air conditioner provided by the utility model is as follows: when the device is installed, the nut 3 is rotated, the left side surface of the limiting sliding disc 4 is jointed with the right side surface of the limiting fixed disc 10 through the threaded connection of the nut 3 and the threaded connecting tube 2, the nut 3 is located at the maximum left-moving distance, then the outer copper tube is jointed with the sealing gasket 9, the outer copper tube is close to the threaded connecting tube 2 until the left side surface of the disc 85 is jointed with the right side surface of the threaded connecting tube 2, the disc 85 moves to drive the sliding plate 83 to move leftwards through the guide post 84, the reinforcing spring 82 contracts, the right side surface of the sealing gasket 9 and the right side surface of the nut 3 are located in the same plane, then the nut 3 is rotated to move the nut 3 rightwards, the right end of the nut 3 is in threaded connection with the threaded ring on the outer copper tube, the copper tube 1 is connected with the outer copper tube, because the nut 3 is always in threaded connection with the threaded connecting tube 2, the moving distance of the nut 3 is in a certain function relation with the position of the clamping groove 6, meanwhile, the initial position of the nut 3 is limited by the limiting fixing disc 10, when the rubber pad 5 contacts with the threaded connecting pipe 2, the inclined clamping plate 73 coincides with the position of the clamping groove 6, under the elastic action of the spring 72, the inclined clamping plate 73 slides out of the sliding groove 71, the inclined clamping plate 73 is clamped with the clamping groove 6, the reverse rotation of the nut 3 is limited, the nut 3 is located at the maximum right movement distance at the moment, the nut 3 cannot rotate at the moment, the position of the nut 3 is limited more accurately, the nut 3 is prevented from being disassembled, meanwhile, under the elastic action of the reinforcing spring 82, the sliding plate 83 is always applied with right acting force, the friction force between the nut 3 and the threaded connecting pipe 2 is increased, and the nut 3 is prevented from loosening.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a wall-hanging air conditioner refrigerant copper pipe nut anti-disassembly structure which characterized in that: comprises a copper pipe (1), an anti-disassembly mechanism (7) and a reinforcing mechanism (8);
copper tube (1): the right side surface of the copper pipe is provided with a threaded connecting pipe (2), the outer arc surface of the threaded connecting pipe (2) is in threaded connection with a nut (3), the left end of the outer arc surface of the nut (3) is provided with clamping grooves (6) in an annular array, the outer arc surface of the copper pipe (1) is transversely connected with a limiting sliding disc (4) in a sliding manner, and the right side surface of the limiting sliding disc (4) is fixedly connected with the left side surface of the nut (3);
detachment prevention mechanism (7): the annular array is arranged at the left end of the outer arc surface of the threaded connecting pipe (2), and the anti-disassembly mechanisms (7) are respectively installed in a matching way with the adjacent clamping grooves (6);
reinforcing mechanism (8): the annular array is arranged at the right end of the outer arc surface of the threaded connecting pipe (2).
2. The wall-mounted air conditioner refrigerant copper pipe nut anti-disassembly structure of claim 1, characterized in that: anti-disassembly mechanism (7) include spout (71), oblique type cardboard (73) and spring (72), spout (71) ring array sets up in the extrados left end of threaded connection pipe (2), and the equal sliding connection in inside of spout (71) has oblique type cardboard (73), and oblique type cardboard (73) and draw-in groove (6) cooperation installation all are equipped with spring (72) between oblique type cardboard (73) the side that is close to threaded connection pipe (2) center and adjacent spout (71) inner wall.
3. The wall-mounted air conditioner refrigerant copper pipe nut anti-disassembly structure of claim 2, characterized in that: the anti-disassembly mechanism (7) further comprises a limiting sliding groove (74) and a limiting sliding block (75), the limiting sliding groove (74) is respectively arranged on the left inner wall and the right inner wall of the sliding groove (71), the limiting sliding block (75) is respectively arranged on the left side surface and the right side surface of the inclined clamping plate (73), and the limiting sliding block (75) is respectively in sliding connection with the adjacent limiting sliding groove (74).
4. The wall-mounted air conditioner refrigerant copper pipe nut anti-disassembly structure of claim 1, characterized in that: reinforcing mechanism (8) include sliding tray (81), reinforcing spring (82), slide (83), guide post (84) and disc (85), sliding tray (81) ring array sets up in the extrados right-hand member of threaded connection pipe (2), and equal lateral sliding connection has slide (83) in sliding tray (81), all is equipped with reinforcing spring (82) between the left surface of slide (83) and adjacent sliding tray (81) left side inner wall, and the right flank of slide (83) all is equipped with guide post (84), and the right-hand member of guide post (84) passes round hole on threaded connection pipe (2) respectively and with the left surface fixed connection of disc (85).
5. The wall-mounted air conditioner refrigerant copper pipe nut anti-disassembly structure of claim 4, characterized in that: and a sealing gasket (9) is arranged on the right side surface of the disc (85).
6. The wall-mounted air conditioner refrigerant copper pipe nut anti-disassembly structure of claim 1, characterized in that: the right side face of the limiting sliding disc (4) is provided with a rubber pad (5), and the outer arc face of the rubber pad (5) is fixedly connected with the inner arc face of the nut (3).
7. The wall-mounted air conditioner refrigerant copper pipe nut anti-disassembly structure of claim 1, characterized in that: the outer arc surface of the copper pipe (1) is provided with a limiting fixed disk (10) which is installed in a matched mode with the limiting sliding disk (4), and the limiting sliding disk (4) is located at the right end of the limiting fixed disk (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122508903.9U CN216344436U (en) | 2021-10-19 | 2021-10-19 | Wall-mounted air conditioner refrigerant copper pipe nut anti-disassembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122508903.9U CN216344436U (en) | 2021-10-19 | 2021-10-19 | Wall-mounted air conditioner refrigerant copper pipe nut anti-disassembly structure |
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| Publication Number | Publication Date |
|---|---|
| CN216344436U true CN216344436U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122508903.9U Active CN216344436U (en) | 2021-10-19 | 2021-10-19 | Wall-mounted air conditioner refrigerant copper pipe nut anti-disassembly structure |
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| CN (1) | CN216344436U (en) |
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- 2021-10-19 CN CN202122508903.9U patent/CN216344436U/en active Active
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