CN107906722B - Connector, drain pipe, drainage device and air conditioner - Google Patents
Connector, drain pipe, drainage device and air conditioner Download PDFInfo
- Publication number
- CN107906722B CN107906722B CN201711102810.8A CN201711102810A CN107906722B CN 107906722 B CN107906722 B CN 107906722B CN 201711102810 A CN201711102810 A CN 201711102810A CN 107906722 B CN107906722 B CN 107906722B
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- Prior art keywords
- connector
- hole
- drain
- groove
- water pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 230000000149 penetrating effect Effects 0.000 claims abstract description 15
- 230000003247 decreasing effect Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 20
- 210000002421 cell wall Anatomy 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 11
- 238000010168 coupling process Methods 0.000 description 11
- 238000005859 coupling reaction Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The application provides a connector, a drain pipe, a drain device and an air conditioner, wherein a first end of the connector is used for being connected with a water pipe, a second end of the connector is used for being connected with a drain joint, and the connector comprises: the first end of the connector is used for being sleeved on the water pipe; the locking piece is connected with the second end of the connector, and the drainage connector is arranged in the locking piece in a penetrating way; the locking piece is provided with an avoidance groove, and the notch of the avoidance groove can be arranged in an increasing or decreasing mode, so that the locking piece is provided with a first position for enabling the drainage connector to pass through and a second position for locking the drainage connector. The connector solves the problem that the assembly of the drain pipe and the drain joint in the prior art is difficult.
Description
Technical Field
The application relates to the field of air conditioners, in particular to a connector, a drain pipe, a drain device and an air conditioner.
Background
The drain pipe and the drain pan/water collector of the traditional air conditioner (split indoor unit, cabinet indoor unit) are matched by adopting a rubber ring interference fit and clamping hook fixing mode, and the following problems exist:
1. the rubber ring is in interference fit, friction force is large, assembly is difficult, and assembly efficiency is low.
2. The rubber ring has large hardness (material and weather resistance) and large size fluctuation, is uncontrolled, and influences assembly.
3. The clamping hooks have poor dimensional consistency and are difficult to assemble.
4. The structure and the matching mode are behind, the space is small, and automatic assembly cannot be realized.
Disclosure of Invention
The application mainly aims to provide a connector, a drain pipe, a drain device and an air conditioner, so as to solve the problem that the drain pipe and a drain joint in the prior art are difficult to assemble.
In order to achieve the above object, according to a first aspect of the present application, there is provided a connector having a first end for connection with a water pipe and a second end for connection with a drain fitting, the connector comprising: the first end of the connector is used for being sleeved on the water pipe; the locking piece is connected with the second end of the connector, and the drainage connector is arranged in the locking piece in a penetrating way; the locking piece is provided with an avoidance groove, and the notch of the avoidance groove can be arranged in an increasing or decreasing mode, so that the locking piece is provided with a first position for enabling the drainage connector to pass through and a second position for locking the drainage connector.
Further, the second end of the connector is provided with a first connecting hole, and the locking piece is arranged in the first connecting hole.
Further, a first connecting portion is arranged on the hole wall of the first connecting hole, a second connecting portion is arranged on the outer surface of the locking piece, and the first connecting portion is abutted to the second connecting portion.
Further, the first connecting part is a groove, the second connecting part is a bulge, and the second connecting part is arranged in the first connecting part in a penetrating way; or the first connecting part is a bulge, the second connecting part is a groove, and the first connecting part is arranged in the second connecting part in a penetrating way.
Further, be provided with first mounting groove on the connector, first mounting groove is linked together with first connecting hole, and the connector still includes: the button is arranged in the first mounting groove, the button is arranged opposite to the avoidance groove, and the button is movably arranged in the first mounting groove, so that the button is provided with a third position at which at least part of the button penetrates through the avoidance groove and a fourth position separated from the groove wall of the avoidance groove.
Further, when the button is located at the third position, the locking member is located at the first position; when the button is in the fourth position, the locking member is in the second position.
Further, the first end of the connector is provided with a second connecting hole, and at least part of the water pipe can be arranged in the second connecting hole.
Further, the second connection hole includes: the drain pipe head of the first hole section water pipe is arranged in the first hole section in a penetrating way; the second hole section is communicated with the first hole section, at least part of the drainage pipe section of the water pipe penetrates through the second hole section, wherein the aperture of the second hole section is smaller than that of the first hole section, so that the drainage pipe head can be blocked in the first hole section.
Further, the connector further includes: and the fixing ring is arranged between the second connecting hole and the water pipe.
Further, the outer surface of the fixed ring is provided with a first limiting part, and the first limiting part is in limiting contact with the hole wall of the second connecting hole.
Further, a second mounting groove is formed in the fixing ring, one end of the first limiting portion is connected with the groove wall of the second mounting groove, and an avoidance gap is formed between the first limiting portion and the groove wall of the second mounting groove, so that at least part of the first limiting portion is movably arranged in the second mounting groove.
Further, the inner wall of the fixing ring, which is close to the locking piece, is provided with a second limiting part, and the second limiting part is in limiting contact with the end face of the water pipe.
Further, the connector further includes: the sealing ring is penetrated in the pipe hole of the water pipe, and the drainage joint is penetrated in the sealing ring.
Further, the locking piece is an annular piece, a stop part is arranged on the inner wall of the locking piece, and the stop part is clamped with the protruding part on the drainage connector.
Further, the locking member is an elastic member.
According to a second aspect of the present application there is provided a drain pipe comprising a water pipe and a connector detachably connectable to the water pipe, the connector being the connector described above.
According to a third aspect of the present application, there is provided a drain device comprising a drain pipe and a drain connector, the drain pipe being connected to the drain connector, the drain pipe being as described above.
According to a fourth aspect of the present application, there is provided an air conditioner comprising a drainage device as described above.
The connector provided by the application realizes the rapid connection of the water pipe and the drainage connector through the connector and the locking piece. The locking piece is connected with the second end of the connector and provided with a first position for enabling the drainage connector to pass through and a second position for locking the drainage connector. When the water pipe is specifically connected, the first end of the connector is sleeved on the water pipe, the locking piece is connected with the second end of the connector, and then the drainage connector is arranged in the locking piece in a penetrating mode. Because the dodging groove is formed in the locking piece, the locking piece is an elastic piece, when the drainage joint passes through the locking piece, the notch of the dodging groove is increased, and at the moment, the locking piece is located at the first position. When the drainage connector is penetrated through the locking piece, the notch of the avoidance groove is reduced, and at the moment, the locking piece is positioned at a second position for locking the drainage connector. The connector provided by the application realizes the quick connection of the water pipe and the drainage connector through the connector and the locking piece, and solves the problem that the assembly of the drainage pipe and the drainage connector in the prior art is difficult.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
fig. 1 shows an exploded structural schematic view of an embodiment of a connector according to the present application;
fig. 2 shows a schematic cross-sectional view of a mounting structure of a connector according to the present application;
fig. 3 shows a schematic structural view of a first embodiment of a drainage device according to the present application;
fig. 4 is a schematic view showing a connection structure of a drain pipe and a first drain device according to the present application;
FIG. 5 is a schematic view showing a cross-sectional structure of the connection of the drain pipe and the drain device in FIG. 4;
fig. 6 shows a schematic view of a connection structure of a drain pipe according to the present application with a second type of drain device.
Wherein the above figures include the following reference numerals:
10. a water pipe; 11. a drain pipe head; 12. a drain pipe section; 20. a drain joint; 21. a boss; 30. a connector; 31. a first connection hole; 311. a first connection portion; 32. a first mounting groove; 33. a second connection hole; 331. a first bore section; 332. a second bore section; 40. a locking member; 41. an avoidance groove; 42. a second connecting portion; 43. a stop portion; 50. a button; 60. a fixing ring; 61. a first limit part; 62. a second limit part; 63. a second mounting groove; 70. and (3) sealing rings.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
The present application provides a connector, as shown in fig. 1, a first end of which is for connection with a water pipe 10, and a second end of which is for connection with a drain connector 20, the connector comprising: the first end of the connector 30 is used for being sleeved on the water pipe 10; the locking piece 40, the locking piece 40 is connected with the second end of the connector 30, and the drainage connector 20 is arranged in the locking piece 40 in a penetrating way; wherein, the locking member 40 is provided with a relief groove 41, and the notch of the relief groove 41 can be increased or decreased, so that the locking member 40 has a first position for allowing the drain connector 20 to pass through, and a second position for locking the drain connector 20.
The connector of the present application realizes the quick connection of the water pipe 10 and the drain connector 20 through the connection head 30 and the locking member 40. Wherein a locking member 40 is coupled to the second end of the coupling head 30, the locking member 40 having a first position for allowing the drain fitting 20 to pass therethrough, and a second position for locking the drain fitting 20. In the concrete connection, the first end of the connector 30 is sleeved on the water pipe 10, the locking member 40 is connected with the second end of the connector 30, and then the drainage connector 20 is arranged in the locking member 40 in a penetrating manner. Since the catching groove 41 is provided in the catching member 40 and the catching member 40 is an elastic member, the notch of the catching groove 41 is increased when the drain connector 20 passes through the catching member 40, and the catching member 40 is positioned at the first position. When the drain connector 20 is inserted into the locking member 40, the notch of the avoidance groove 41 is reduced, and at this time, the locking member 40 is located at the second position for locking the drain connector 20. The connector of the application realizes the quick connection of the water pipe 10 and the drainage connector 20 through the connector 30 and the locking piece 40, and solves the problem that the assembly of the drainage pipe and the drainage connector in the prior art is difficult.
The relationship between the first position and the second position is that when the locking member 40 is positioned at the first position, the distance between the two groove walls of the avoidance groove 41 is a; when the locking member 40 is in the second position, the distance between the two groove walls of the relief groove 41 is b, wherein a > b.
In order to enable the locking member 40 to be coupled to the second end of the coupling head 30, as shown in fig. 1, the second end of the coupling head 30 is provided with a first coupling hole 31, and the locking member 40 is disposed in the first coupling hole 31.
In the present embodiment, by providing the first coupling hole 31 at the second end of the coupling head 30, the coupling of the locking member 40 with the coupling head 30 is achieved by providing the locking member 40 in the first coupling hole 31.
In order to ensure stable connection between the locking member 40 and the connector 30, a first connecting portion 311 is disposed on a wall of the first connecting hole 31, a second connecting portion 42 is disposed on an outer surface of the locking member 40, and the first connecting portion 311 is abutted against the second connecting portion 42.
In the present embodiment, the second connecting portion 42 is provided on the outer surface of the locking member 40 by providing the first connecting portion 311 on the wall of the first connecting hole 31. The first connection portion 311 abuts against the second connection portion 42, thereby preventing the locking member 40 from being removed from the first connection hole 31.
Preferably, the first connecting portion 311 is a groove, the second connecting portion 42 is a protrusion, and the second connecting portion 42 is inserted into the first connecting portion 311; or, the first connecting portion 311 is a protrusion, the second connecting portion 42 is a groove, and the first connecting portion 311 is disposed in the second connecting portion 42 in a penetrating manner.
To be able to ensure that the notch of the relief groove 41 can be arranged in an increasing or decreasing manner, the locking element 40 has a first position in which the drain connector 20 is passed through, and a second position in which the drain connector 20 is locked. As shown in fig. 1, the connector 30 is provided with a first mounting groove 32, the first mounting groove 32 communicates with the first connecting hole 31, and the connector further includes: the button 50, the button 50 is disposed in the first mounting groove 32, the button 50 is disposed opposite to the escape groove 41, the button 50 is movably disposed in the first mounting groove 32 such that the button 50 has a third position in which at least a portion of the button 50 is inserted into the escape groove 41, and a fourth position separated from a groove wall of the escape groove 41.
In the present embodiment, by providing the first mounting groove 32 on the connection head 30, the first mounting groove 32 communicates with the first connection hole 31. By disposing the button 50 of the connector in the first mounting groove 32, wherein the button 50 is disposed opposite the escape groove 41. By movably disposing the button 50 in the first mounting groove 32, the button 50 can be provided with a third position in which at least part of the button 50 is inserted into the escape groove 41, and a fourth position in which it is separated from the groove wall of the escape groove 41.
In the present embodiment, the push button 50 is provided with the penetration portion toward the side of the escape groove 41, and by inserting or extracting the penetration portion into or from the first mounting groove 32, the increase or decrease of the notch of the escape groove 41 is achieved. Wherein, the side of the escape groove 41 facing the button 50 is provided with a chamfer to facilitate the insertion of the button 50.
With respect to the positional relationship of the button 50 and the locking member 40, when the button 50 is located at the third position, the locking member 40 is located at the first position; when button 50 is in the fourth position, retaining member 40 is in the second position.
In order to achieve connection of the water pipe 10 with the connection head 30, as shown in fig. 5, the first end of the connection head 30 is provided with a second connection hole 33, and at least a portion of the water pipe 10 may be disposed in the second connection hole 33.
In the present embodiment, the second connection hole 33 is provided at the first end of the connection head 30, so that at least part of the water pipe 10 is disposed in the second connection hole 33.
As shown in fig. 5, for a specific structure of the second connection hole 33, the second connection hole 33 includes: the drain pipe head 11 of the water pipe 10 of the first hole section 331 is penetrated in the first hole section 331; the second hole section 332, the second hole section 332 is communicated with the first hole section 331, and at least part of the drain pipe section 12 of the water pipe 10 is penetrated in the second hole section 332, wherein the aperture of the second hole section 332 is smaller than that of the first hole section 331, so that the drain pipe head 11 can be blocked in the first hole section 331.
In order to ensure a stable connection of the second connection hole 33 with the water pipe 10, as shown in fig. 2, the connector further comprises: the fixing ring 60, the fixing ring 60 is disposed between the second connection hole 33 and the water pipe 10.
In the present embodiment, the fixing ring 60 is provided on the connector, and the fixing ring 60 is provided between the second connection hole 33 and the water pipe 10, so that the water pipe 10 can be engaged.
In order to achieve stable connection between the fixing ring 60 and the second connection hole 33, as shown in fig. 1, a first limiting portion 61 is disposed on an outer surface of the fixing ring 60, and the first limiting portion 61 is in limiting contact with a wall of the second connection hole 33.
Considering that the first limiting portion 61 is deformed when the fixing ring 60 is inserted into the second connecting hole 33, the normal insertion of the fixing ring 60 is not affected. As shown in fig. 1, the fixing ring 60 is provided with a second mounting groove 63, one end of the first limiting portion 61 is connected with a groove wall of the second mounting groove 63, and an avoidance gap is formed between the first limiting portion 61 and the groove wall of the second mounting groove 63, so that at least part of the first limiting portion 61 is movably disposed in the second mounting groove 63.
Preferably, the inner wall of the fixing ring 60, which is close to the locking member 40, is provided with a second limiting portion 62, and the second limiting portion 62 is in limiting contact with the end surface of the water pipe 10.
To ensure tightness of the water pipe 10, as shown in fig. 2, the connector further includes: the sealing ring 70, the sealing ring 70 is arranged in the pipe hole of the water pipe 10 in a penetrating way, and the water draining joint 20 is arranged in the sealing ring 70 in a penetrating way.
In order to realize stable connection between the locking member 40 and the drain connector 20, as shown in fig. 5, the locking member 40 is an annular member, a stop portion 43 is disposed on an inner wall of the locking member 40, and the stop portion 43 is engaged with the boss 21 on the drain connector 20.
In the present embodiment, by providing the locking member 40 as an annular member, the stopper 43 is provided on the inner wall of the locking member 40, and the stopper 43 is engaged with the boss 21 on the drain connector 20, thereby achieving stable connection of the locking member 40 and the drain connector 20.
Preferably, retaining member 40 is an elastic member.
In this embodiment, the sealing ring 70 is an annular sealing ring, the sealing ring 70 is made of silica gel/rubber materials, and is matched with the drain connector 20 of the bottom shell/the water receiving disc, so that the friction force is small, the assembly is convenient, meanwhile, the material is soft, the sealing is tight with the drain connector of the bottom shell/the water receiving disc, the sealing is more reliable, and the reliability of the structure is ensured.
The application also provides a drain pipe, which comprises a water pipe 10 and a connector, wherein the connector is detachably connected with the water pipe 10, and the connector is the connector as shown in fig. 1 and 2.
Aiming at the assembly process of the drain pipe of the application:
firstly, the sealing ring 70 is plugged into a hole of the water pipe 10 to ensure that the sealing ring is tightly adhered and leveled with the inner end surface of the water pipe 10;
then, the assembled water pipe 10 is inserted into the interior through the connector 30 until the water pipe is tightly attached to the step at the bottom of the connector;
then, assembling a fixing ring 60, and mounting the fixing ring 60 to the inner plane of the connector 30 to be tightly attached, and fastening a buckle (a first limit part) of the fixing ring 60 and the connector 30 in place;
fitting the button 50 into the corresponding card slot of the connector 30; the assembly steps and effects are shown in the following figures:
finally, the elastic locking ring (locking piece 40) is assembled into the corresponding clamping groove (first mounting groove 32) of the joint 3, the elastic locking ring is forced to force towards the center of the ring, and then the elastic locking ring is downwards installed into the corresponding clamping groove of the connector 30 to be clamped in place, so that the assembly of the whole drain pipe is completed.
The application also provides a drainage device which comprises a drainage pipe and a drainage joint 20, wherein the drainage pipe is connected with the drainage joint 20, and the drainage pipe is the drainage pipe as shown in figures 3 to 6.
As shown in fig. 3 to 5, the drainage device is a water receiving tray.
As shown in fig. 6, the drainage device is a base.
The application also provides an air conditioner, which comprises a drainage device, wherein the drainage device is the drainage device.
From the above description, it can be seen that the above embodiments of the present application achieve the following technical effects:
the connector of the present application realizes the quick connection of the water pipe 10 and the drain connector 20 through the connection head 30 and the locking member 40. Wherein a locking member 40 is coupled to the second end of the coupling head 30, the locking member 40 having a first position for allowing the drain fitting 20 to pass therethrough, and a second position for locking the drain fitting 20. In the concrete connection, the first end of the connector 30 is sleeved on the water pipe 10, the locking member 40 is connected with the second end of the connector 30, and then the drainage connector 20 is arranged in the locking member 40 in a penetrating manner. Since the catching groove 41 is provided in the catching member 40 and the catching member 40 is an elastic member, the notch of the catching groove 41 is increased when the drain connector 20 passes through the catching member 40, and the catching member 40 is positioned at the first position. When the drain connector 20 is inserted into the locking member 40, the notch of the avoidance groove 41 is reduced, and at this time, the locking member 40 is located at the second position for locking the drain connector 20. The connector of the application realizes the quick connection of the water pipe 10 and the drainage connector 20 through the connector 30 and the locking piece 40, and solves the problem that the assembly of the drainage pipe and the drainage connector in the prior art is difficult.
The connector realizes connection and self-locking of the drainage device and the drain joint of the bottom shell/the water receiving disc of the air conditioner through the elastic lock ring, has simple structure, reliable connection, simplified operation, convenient and quick assembly, free assembly and disassembly, quick connection and more reliable connection, solves the problems of large assembly friction force, low efficiency, large fluctuation of part size and poor assembly consistency of the traditional drainage device, and is convenient for realizing automatic assembly. Meanwhile, the connection and sealing of the drainage device are realized through the embedded fixing ring and the annular sealing ring, water leakage is prevented, and the connection and sealing are more reliable. The annular sealing ring is made of silica gel/rubber materials, has small friction force matched with the drain joint of the bottom shell/the water receiving disc, is convenient to assemble, is soft, is tightly attached to the drain joint of the bottom shell/the water receiving disc, is more reliable in sealing, and ensures the reliability of the structure.
The application adopts the elastic button 50 to press towards the center direction, and expands the elastic lock ring to gradually enlarge the inner hole of the elastic lock ring, so that the functions of disassembling and assembling the drain pipe can be realized when the diameter of the elastic lock ring is larger than that of the drain joint of the bottom shell/the water receiving disc; the production efficiency is high, the action is simple, and the automation is more facilitated.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (14)
1. A connector, characterized in that a first end of the connector is adapted to be connected to a water pipe (10) and a second end of the connector is adapted to be connected to a drain fitting (20), the connector comprising:
the first end of the connector (30) is used for being sleeved on the water pipe (10);
the locking piece (40) is connected with the second end of the connector (30), and the drainage connector (20) is arranged in the locking piece (40) in a penetrating way;
wherein, the locking piece (40) is provided with a avoidance groove (41), and the notch of the avoidance groove (41) can be arranged in an increasing or decreasing way, so that the locking piece (40) is provided with a first position for allowing the drainage joint (20) to pass through and a second position for locking the drainage joint (20);
the first end of the connector (30) is provided with a second connecting hole (33), and at least part of the water pipe (10) can be arranged in the second connecting hole (33);
the second connection hole (33) includes:
the drain pipe head (11) of the water pipe (10) of the first hole section (331) is penetrated in the first hole section (331);
a second hole section (332), wherein the second hole section (332) is communicated with the first hole section (331), and at least part of a drainage pipe section (12) of the water pipe (10) is arranged in the second hole section (332) in a penetrating way, and the aperture of the second hole section (332) is smaller than that of the first hole section (331), so that the drainage pipe head (11) can be blocked in the first hole section (331);
the connector further includes: -a fixing ring (60), the fixing ring (60) being arranged between the second connection hole (33) and the water pipe (10); the outer surface of the fixed ring (60) is provided with a first limiting part (61), and the first limiting part (61) is in limiting contact with the hole wall of the second connecting hole (33).
2. Connector according to claim 1, characterized in that the second end of the connecting head (30) is provided with a first connecting hole (31), the locking member (40) being arranged in the first connecting hole (31).
3. The connector according to claim 2, wherein a first connecting portion (311) is provided on a hole wall of the first connecting hole (31), a second connecting portion (42) is provided on an outer surface of the locking member (40), and the first connecting portion (311) abuts against the second connecting portion (42).
4. A connector according to claim 3, wherein the first connecting portion (311) is a groove, the second connecting portion (42) is a protrusion, and the second connecting portion (42) is inserted into the first connecting portion (311); or, the first connecting part (311) is a protrusion, the second connecting part (42) is a groove, and the first connecting part (311) is arranged in the second connecting part (42) in a penetrating way.
5. The connector according to claim 2, wherein the header (30) is provided with a first mounting groove (32), the first mounting groove (32) being in communication with the first connection hole (31), the connector further comprising:
the button (50), button (50) set up in first mounting groove (32), button (50) with dodge groove (41) set up relatively, button (50) movably set up in first mounting groove (32), so that button (50) have at least part of button (50) wear to establish in dodge groove (41) the third position, and with dodge groove (41) cell wall looks fourth position that breaks away from.
6. The connector of claim 5, wherein the locking member (40) is in the first position when the button (50) is in the third position; when the button (50) is in the fourth position, the retaining member (40) is in the second position.
7. The connector according to claim 1, wherein a second mounting groove (63) is provided on the fixing ring (60), one end of the first limiting portion (61) is connected with a groove wall of the second mounting groove (63), and an avoidance gap is provided between the first limiting portion (61) and the groove wall of the second mounting groove (63), so that at least part of the first limiting portion (61) is movably disposed in the second mounting groove (63).
8. The connector according to claim 1, wherein a second limiting portion (62) is provided on an inner wall of the fixing ring (60) adjacent to the locking member (40), and the second limiting portion (62) is in limiting contact with an end surface of the water pipe (10).
9. The connector of claim 1, further comprising:
the sealing ring (70) is penetrated into the pipe hole of the water pipe (10), and the drainage joint (20) is penetrated into the sealing ring (70).
10. The connector according to claim 1, wherein the locking member (40) is an annular member, a stop portion (43) is provided on an inner wall of the locking member (40), and the stop portion (43) is engaged with the boss (21) on the drain fitting (20).
11. Connector according to claim 1, wherein the locking member (40) is an elastic member.
12. A drain pipe comprising a water pipe (10) and a connector, characterized in that the connector is detachably connected to the water pipe (10), the connector being a connector according to any one of claims 1 to 11.
13. A drain device comprising a drain pipe and a drain joint (20), said drain pipe being connected to said drain joint (20), characterized in that said drain pipe is a drain pipe according to claim 12.
14. An air conditioner comprising a drainage device, wherein the drainage device is the drainage device of claim 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711102810.8A CN107906722B (en) | 2017-11-09 | 2017-11-09 | Connector, drain pipe, drainage device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711102810.8A CN107906722B (en) | 2017-11-09 | 2017-11-09 | Connector, drain pipe, drainage device and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107906722A CN107906722A (en) | 2018-04-13 |
| CN107906722B true CN107906722B (en) | 2023-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711102810.8A Active CN107906722B (en) | 2017-11-09 | 2017-11-09 | Connector, drain pipe, drainage device and air conditioner |
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| Country | Link |
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| CN (1) | CN107906722B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848959A (en) * | 2019-10-28 | 2020-02-28 | 珠海格力电器股份有限公司 | Sealed lid subassembly of drainage and kitchen air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101701655A (en) * | 2009-11-23 | 2010-05-05 | 苏州昆拓冷机有限公司 | Quick coupling capable of inserting and pulling out drain pipes |
| CN202772514U (en) * | 2012-06-08 | 2013-03-06 | 广州凯图电气股份有限公司 | Quick hose joint |
| CN103742741A (en) * | 2014-01-13 | 2014-04-23 | 北京迈克芬科技有限公司 | Socket type quick connection-disconnection device |
| CN103829883A (en) * | 2012-11-27 | 2014-06-04 | 天佑电器（苏州）有限公司 | Connector assembly |
| CN105972799A (en) * | 2016-06-21 | 2016-09-28 | 珠海格力电器股份有限公司 | Water pipe nozzle and water leading-out device of air conditioner indoor unit as well as assembly method of water leading-out device |
| CN207422619U (en) * | 2017-11-09 | 2018-05-29 | 珠海格力电器股份有限公司 | Connector, drainpipe, drainage arrangement and air conditioner |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201382226Y (en) * | 2009-01-23 | 2010-01-13 | 玉环江林水暖管业有限公司 | Quick joint |
| CN205013868U (en) * | 2015-09-02 | 2016-02-03 | Tcl空调器(中山)有限公司 | Machine in drain pipe locking Assembly and air conditioning |
-
2017
- 2017-11-09 CN CN201711102810.8A patent/CN107906722B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101701655A (en) * | 2009-11-23 | 2010-05-05 | 苏州昆拓冷机有限公司 | Quick coupling capable of inserting and pulling out drain pipes |
| CN202772514U (en) * | 2012-06-08 | 2013-03-06 | 广州凯图电气股份有限公司 | Quick hose joint |
| CN103829883A (en) * | 2012-11-27 | 2014-06-04 | 天佑电器（苏州）有限公司 | Connector assembly |
| CN103742741A (en) * | 2014-01-13 | 2014-04-23 | 北京迈克芬科技有限公司 | Socket type quick connection-disconnection device |
| CN105972799A (en) * | 2016-06-21 | 2016-09-28 | 珠海格力电器股份有限公司 | Water pipe nozzle and water leading-out device of air conditioner indoor unit as well as assembly method of water leading-out device |
| CN207422619U (en) * | 2017-11-09 | 2018-05-29 | 珠海格力电器股份有限公司 | Connector, drainpipe, drainage arrangement and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107906722A (en) | 2018-04-13 |
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