CN207990938U - Drain pipe assembly and air conditioner - Google Patents
Drain pipe assembly and air conditioner Download PDFInfo
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- CN207990938U CN207990938U CN201820165729.8U CN201820165729U CN207990938U CN 207990938 U CN207990938 U CN 207990938U CN 201820165729 U CN201820165729 U CN 201820165729U CN 207990938 U CN207990938 U CN 207990938U
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- 238000007789 sealing Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims description 22
- 238000000034 method Methods 0.000 abstract description 6
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 7
- 238000004378 air conditioning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model provides a drain pipe subassembly, air conditioner. The drain pipe assembly comprises a first drain pipe and a connector, wherein one end of the connector can be connected with the first drain pipe, and the other end of the connector can be connected with a pipe fitting to be connected; the first drainage pipe and the pipe fitting to be connected are connected in a sealing mode through the connector. According to the utility model discloses a drainage pipe subassembly, air conditioner can simplify the equipment process of air conditioner, improves the packaging efficiency, improves air conditioner water drainage pipeline's reliability, satisfies the demand of indoor different distances to drainage pipe length.
Description
Technical field
The utility model belongs to air-conditioning technique field, and in particular to a kind of drain assembly, air conditioner.
Background technology
For air conditioner, most of is all to realize the air tune to space using the pattern of indoor unit+outdoor unit
Function is saved, by taking cabinet air conditioner freezes as an example, at runtime, air side vapor will produce condensation to air conditioner room unit to the cold
Water, it is therefore desirable to which the condensed water of generation is discharged to outdoor in time by drainpipe.Due to the house type of user, floor space, house
The difference of the objective factors such as arrangement, the requirement to the draining length of tube of air conditioner also tend to difference.And the draining of existing air conditioner
Length of tube is usually fixed, currently, in order to air conditioner drainpipe have it is larger apart from fitness, use wave mostly
The mode of line drainpipe solves, but since air conditioner is only equipped with the single corrugated drain pipe with certain length in manufacture,
The extending nargin of corrugated drain pipe cannot be too big, and the condensate water discharging demand of overlength distance still cannot be solved well
Certainly, for this problem, at present frequently with mode intercept using tool what corrugated drain pipe and the air conditioner of certain length carried
Corrugated drain pipe is lengthened with the mode that adhesive tape swathes in this way, installation process is relatively complicated, and packaging efficiency is low, standardizes journey
Degree is not high, and the adhesive tape swathed is easy aging, and reliability is not high, very poor apart from adaptability.
Utility model content
Therefore, the technical problem to be solved by the present invention is to provide a kind of drain assembly, air conditioners, can simplify
The assembling process of air-conditioning improves packaging efficiency, improves the reliability on outlet pipe for air conditioner road, meets indoor different distance to draining
The demand of length of tube.
To solve the above-mentioned problems, the utility model provides a kind of drain assembly, including the first drainpipe, connector,
Described connector one end can be connect with first drainpipe, and the other end of the connector can be connect with jointed tubular workpieces are waited for；
It first drainpipe and described waits for being tightly connected by the connector between jointed tubular workpieces.
Preferably, first drainpipe includes the first end pipe, includes the in the outer perimeter wall of first end pipe
One interconnecting piece, the connector include connecting sleeve, include third interconnecting piece on peripheral wall on the inside of the connecting sleeve, and described first
Interconnecting piece can be matched with the third interconnecting piece and be connect.
Preferably, the first connecting portion includes the first convex block being arranged in the first end pipe outer perimeter wall, institute
It includes the third fixture block being arranged on the inside of the connecting sleeve on peripheral wall to state third interconnecting piece, first convex block can with it is described
Third fixture block is clamped, so that first drainpipe is connect with the connecting sleeve.
Preferably, the third fixture block includes third groove, and there is the connecting sleeve first end, the third groove to exist
Connecting sleeve described in the third fixture block upper edge axially extends away from the first end, and first convex block can be embedded in described the
In three grooves, so that first drainpipe is connect with the connecting sleeve.
Preferably, the drain assembly further includes the second drainpipe, and second drainpipe includes the second end pipe, institute
It includes second connecting portion to state in the outer perimeter wall of the second end pipe, further includes the 4th connection on the inside peripheral wall of the connecting sleeve
Portion, the second connecting portion can be matched with the 4th interconnecting piece and be connect.
Preferably, the second connecting portion includes the second convex block being arranged in the second end pipe outer perimeter wall, institute
It includes the 4th fixture block being arranged on the inside of the connecting sleeve on peripheral wall to state the 4th interconnecting piece, second convex block can with it is described
4th fixture block is clamped, so that second drainpipe is connect with the connecting sleeve.
Preferably, the 4th fixture block includes the 4th groove, and there is the connecting sleeve second end, the 4th groove to exist
Connecting sleeve described in the 4th fixture block upper edge axially extends away from the second end, and second convex block can be embedded in described the
In four grooves, so that second drainpipe is connect with the connecting sleeve.
Preferably, the axially centered position of peripheral wall is additionally provided with annular plate on the inside of the connecting sleeve, the annular plate
Sealing element is set towards the first end side, to seal first drainpipe and the connecting sleeve；And/or the ring
Sealing element is arranged in the direction second end side of shape floor, to seal second drainpipe and the connecting sleeve.
Preferably, first drainpipe further includes the first pipe main body, and the pipe outside diameter of the first pipe main body is more than described
The pipe outside diameter of first end pipe, connecting sleeve inside peripheral wall are protruded above equipped with first baffle, the first connecting portion housing
If the first elastic component, one end of first elastic component is abutted with the first pipe main body, first drainpipe with it is described
When connecting sleeve connects, the other end of first elastic component can be compressed on the first baffle；And/or described
Two drainpipes further include the second pipe main body, and the pipe outside diameter of the second pipe main body is more than the pipe outside diameter of second end pipe, institute
It states annular plate peripheral wall on the inside of the connecting sleeve of the second end side to protrude above equipped with second baffle, described second
It is arranged the second elastic component outside the second connecting portion of drainpipe, one end of second elastic component is abutted with the second pipe main body,
When second drainpipe is connect with the connecting sleeve, the other end of second elastic component can be compressed in described
On two baffles.
Preferably, the first bit block, connecting sleeve outside week are additionally provided in the outer perimeter wall of first end pipe
Wall is equipped with the second bit block and can be aligned by described first when first drainpipe is connect with the connecting sleeve
Block, the second bit block position relationship judge the relative position relation of first convex block and third groove；And/or described
Two end pipes are additionally provided with third bit block in the outer perimeter wall of the second pipe main body, in the connecting sleeve outer perimeter wall
The position of the neighbouring second end can when second drainpipe is connect with the connecting sleeve equipped with the 4th bit block
Judge that the relative position of second convex block and the 4th groove is closed by the position relationship of the third bit block, the 4th bit block
System.
Preferably, first bit block along projection and first convex block of the first drainpipe axial direction along described the
The axial projection of one drainpipe positioned at first drainpipe it is same radially, second bit block is along the connecting sleeve
Axial projection and the third fixture block along the axial projection of the connecting sleeve positioned at the connecting sleeve it is same radially；
And/or projection and second convex block of the third bit block along the second drainpipe axial direction are along second drainpipe
Axial projection positioned at second drainpipe it is same radially；Throwing of 4th bit block along connecting sleeve axial direction
Shadow and the 4th fixture block along the axial projection of the connecting sleeve positioned at the connecting sleeve it is same radially.
Preferably, first drainpipe and/or the second drainpipe are bellows.
Preferably, second drainpipe includes third end pipe, and the outer perimeter wall of the third end pipe is equipped with institute
State second connecting portion.
Preferably, the second drainpipe at least two groups, the connector at least two groups.
The utility model also provides a kind of air conditioner, including above-mentioned drain assembly.
Drain assembly provided by the utility model, air conditioner, air conditioner room unit and wall drainage channel distance compared with
When remote, by first drainpipe and wait for that jointed tubular workpieces rapid abutting joint, discharge pipe line are lengthened using the connector, and connect
Device makes first drainpipe and waits for that it is relatively reliable that jointed tubular workpieces are connect, convenient, without carrying out other subsequent processings, is conducive to air-conditioning
The length of device discharge pipe line is freely combined.
Description of the drawings
Fig. 1 is the structural schematic diagram of the drain assembly of the utility model embodiment；
Fig. 2 is the dimensional structure diagram of connecting sleeve in Fig. 1；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the diagrammatic cross-section of Fig. 2；
Fig. 5 is the structural schematic diagram of third fixture block or the 4th fixture block in Fig. 1.
Reference numeral is expressed as：
1, the first drainpipe；11, the first convex block；13, the first bit block；14, the first pipe main body；15, the first end pipe；2、
Second drainpipe；21, the second convex block；23, third bit block；24, third end pipe；25, the second pipe main body；26, the second end
Pipe；3, connecting sleeve；31, third fixture block；311, third groove；32, the 4th fixture block；321, the 4th groove；33, first end；34、
Second end；35, the second bit block；36, the 4th bit block；4, annular plate；5, sealing element；61, first baffle；62, second gear
Plate；71, the first elastic component；72, the second elastic component.
Specific implementation mode
In conjunction with referring to shown in Fig. 1 to 5, embodiment according to the present utility model provides a kind of drain assembly, including first
Drainpipe 1, connector, described connector one end can be connect with first drainpipe 1, and the other end of the connector can
It is connect with jointed tubular workpieces are waited for；It first drainpipe 1 and described waits for being tightly connected by the connector between jointed tubular workpieces.In air-conditioning
Air conditioner indoor machine with wall drainage channel distance farther out when, using the connector by first drainpipe 1 with wait for that jointed tubular workpieces are fast
Speed docking, the discharge pipe line of air conditioner lengthened, and connector makes first drainpipe 1 and waits for that jointed tubular workpieces are connect and more may be used
It leans on, it is convenient, without carrying out other subsequent processings, be conducive to the length independent assortment on outlet pipe for air conditioner road.
Preferably, first drainpipe 1 includes the first end pipe 15, is wrapped in the outer perimeter wall of first end pipe 15
First connecting portion is included, the connector includes connecting sleeve 3, includes third interconnecting piece, institute on 3 inside peripheral wall of the connecting sleeve
It states first connecting portion and can be matched with the third interconnecting piece and is connect.One end of first drainpipe 1 described in such connection type
It is embedded into the connecting sleeve 3, when distance needs to lengthen pipeline farther out, it is only necessary to which the one end for waiting for jointed tubular workpieces is also embedded into institute
It states in connecting sleeve 3, connecting sleeve 3 at this time is in first drainpipe 1 and waits for the pipe outside of jointed tubular workpieces, making the first draining
Pipe 1 and wait for that the connection of jointed tubular workpieces is relatively reliable, meanwhile, in first drainpipe 1 and wait for jointed tubular workpieces pipe outside diameter and the connection
In the case that the cylinder internal diameter of casing 3 is tightly combined, the connection will effectively prevent condensed water to ooze out drainpipe by joint gap
Outside.
Preferably, the first connecting portion includes the first convex block being arranged in 15 outer perimeter wall of the first end pipe
11, the third interconnecting piece includes the third fixture block 31 being arranged on 3 inside peripheral wall of the connecting sleeve, first convex block 11
It can be clamped with the third fixture block 31, so that first drainpipe 1 is connect with the connecting sleeve 3.Preferably, described
Three fixture blocks 31 include third groove 311, and the connecting sleeve 3 has first end 33, and the third groove 311 is in the third card
Connecting sleeve 3 described in 31 upper edge of block is axial to be extended away from the first end 33, and first convex block 11 can be embedded in the third
In groove 311, so that first drainpipe 1 is connect with the connecting sleeve 3.The size of third groove 311 at this time and institute
The size for stating the first convex block 11 matches, and first convex block 11 can be stuck in the third groove by the flexible deformation of itself
In 311, to ensure that the connection reliability between first drainpipe 1 and the connecting sleeve 3.Concrete operations are as follows,
First drainpipe 1 is inserted into the endoporus of the connecting sleeve 3, when the first convex block 11 on first drainpipe 1 is stretched
When entering to the third fixture block 31 backwards to 33 side of first end, first drainpipe 1 is rotated at this time and is allowed to and the company
Female connector pipe 3 generates relative rotation, and first convex block 11 will be gradually close to the third fixture block 31, when first convex block 11 is right
When the accurate third groove 311, the first drainpipe 1 described in pull is allowed to generate opposite fortune with the connecting sleeve 3 in an axial direction
Dynamic, under the action of pull power, first convex block 11 will be embedded in the third groove 311, to realize described the
The connection of one drainpipe 1 and the connecting sleeve 3.
Can also there are other selections, e.g., the third groove 311 certainly for the direction of the third groove 311 fluting
Along the circumferentially extending of the connecting sleeve 3, at this time when first drainpipe 1 stretches into the pore of the connecting sleeve 3,
First drainpipe 1 is rotated clockwise or counter-clockwise, the relatively described 3 opposite rotation of connecting sleeve of first drainpipe 1 is made
Turn, the first convex block 11 at this time will be caught in the third groove 311, to realize first drainpipe 1 and the connector sleeve
The connection of pipe 3.
Preferably, the drain assembly further includes the second drainpipe 2, and second drainpipe 2 includes the second end pipe
26, include second connecting portion in the outer perimeter wall of second end pipe 26, further includes on the inside peripheral wall of the connecting sleeve 3
4th interconnecting piece, the second connecting portion can be matched with the 4th interconnecting piece and be connect.Drain assembly at this time is due to increasing
Other second drainpipe 2 has been added further to get a promotion in adaptability.
Preferably, the second connecting portion includes the second convex block being arranged in 26 outer perimeter wall of the second end pipe
21, the 4th interconnecting piece includes the 4th fixture block 32 being arranged on 3 inside peripheral wall of the connecting sleeve, second convex block 21
It can be clamped with the 4th fixture block 32, so that second drainpipe 2 is connect with the connecting sleeve 3, the 4th fixture block
32 include the 4th groove 321, and the connecting sleeve 3 has second end 34, and the 4th groove 321 is on the 4th fixture block 32
Axial away from the extension of the second end 34 along the connecting sleeve 3, second convex block 21 can be embedded in the 4th groove 321
In, so that second drainpipe 2 is connect with the connecting sleeve 3, connection type above-mentioned is with first drainpipe 1 and even
The connection type of female connector pipe 3 is roughly the same, further improves the length scalability and connection facility on outlet pipe for air conditioner road
Property, meanwhile, it gets a promotion in the versatility of pipeline assembly.
Certainly, to keep first drainpipe 1 relatively reliable with the connection of the connecting sleeve 3, it is preferable that described first
11 at least two groups of convex block, and be set on the periphery wall of the first end pipe 15 of first drainpipe 1, the connecting sleeve 3
First end 33 inside peripheral wall on be correspondingly arranged third fixture block 31 described in two groups, as a same reason, second convex block 21 to
It is two groups few, and be set on the periphery wall of the second end pipe 26 of second drainpipe 2, the second end of the connecting sleeve 3
The 4th fixture block 32 described in two groups is correspondingly arranged on 34 inside peripheral wall.
In order to ensure between first drainpipe 1 and connecting sleeve 3 and/or second drainpipe 2 and connector sleeve
Mating surface connection sealing between pipe 3, it is preferable that the 3 axially centered position of inside peripheral wall of the connecting sleeve is additionally provided with annular plate
4, sealing element 5 is arranged in the direction of the annular plate 4 33 side of first end, with seal first drainpipe 1 with it is described
Connecting sleeve 3；And/or sealing element 5 is arranged in direction 34 side of second end of the annular plate 4, to seal described second
Drainpipe 2 and the connecting sleeve 3, it is therefore prevented that condensed water is drained by the first drainpipe 1 with connecting sleeve 3, second in pipeline
Pipe 2 is leaked with 3 mating surface of connecting sleeve.
Preferably, the sealing element 5 is preferably elastic rubber pad, at this point, since the rubber pad has
Certain elasticity, on the one hand makes the mating face seal better, on the other hand, due to first drainpipe 1 and/or the
Two drainpipes 2 can generate the rubber pad during assembly connection certain compression, after connection, the rubber pad
There are one the extrapolabilities that elasticity generates for tool, are conducive to the first convex block 11 of first drainpipe 1 is prevented to be detached from the third recessed
Slot 311 prevents the second convex block 21 of second drainpipe 2 to be detached from the 4th groove 321, keeps connection relatively reliable.
Preferably, first drainpipe 1 further includes the first pipe main body 14, and the pipe outside diameter of the first pipe main body 14 is more than
The pipe outside diameter of first end pipe 15,3 inside peripheral wall of the connecting sleeve is protruded above to be connected equipped with first baffle 61, described first
The first elastic component 71 is arranged outside socket part, one end of first elastic component 71 is abutted with the first pipe main body 14, described the
When one drainpipe 1 is connect with the connecting sleeve 3, the other end of first elastic component 71 can be compressed in the first gear
On plate 61；And/or second drainpipe 2 further includes the second pipe main body 25, the pipe outside diameter of the second pipe main body 25 is more than institute
State the pipe outside diameter of the second end pipe 26, the connecting sleeve 3 inside week of the annular plate 4 adjacent to 34 side of the second end
Wall is protruded above equipped with second baffle 62, is arranged the second elastic component 72 outside the second connecting portion of second drainpipe 2, and described second
One end of elastic component 72 is abutted with the second pipe main body 25, when second drainpipe 2 is connect with the connecting sleeve 3,
The other end of second elastic component 72 can be compressed on the second baffle 62.To connect the first drainpipe 1 and connect
For casing 3, first elastic component 71 can ensure the quilt in first drainpipe 1 and 3 connection procedure of connecting sleeve
Compression, after connection, the both ends of first elastic component 71 are due to being connected to the first baffle 61 and the first pipe main body
On 14, compressed first elastic component 71 makes first drainpipe 1 and connect due to having the trend of flexible deformation recovery
Casing 3 has the trend for generating back movement, at this point, further improving the connection of first drainpipe 1 and connecting sleeve 3
Reliability, when needing to dismantle first drainpipe 1 with connecting sleeve 3, construction personnel only needs to push first draining
Pipe 1 is allowed to move to the connecting sleeve 3, when first convex block 11 is detached from the third groove 311, rotation described first
1 certain angle of drainpipe, to relieve the connection between first drainpipe 1 and connecting sleeve 3；Second drainpipe
2 are same as first drainpipe 1 and the connecting sleeve 3 with the connection of the connecting sleeve 3 with dismounting, are not repeating herein.
In said program, first drainpipe 1 connect with connecting sleeve 3 or second drainpipe 2 with connect
When casing 3 connects, first convex block 11 or the second convex block 21 will be in the endoporus for stretching into the connecting sleeve 3 namely described
The position construction personnel of first convex block 11 and/or the second convex block 21 is difficult to clearly observe during the connection process, gives the mistake of connecting line
Journey brings inconvenience, it is preferable that the first bit block 13, the connecting sleeve are additionally provided in the outer perimeter wall of first end pipe 15
3 outer perimeter walls are equipped with the second bit block 35 can pass through institute when first drainpipe 1 is connect with the connecting sleeve 3
State the first bit block 13, the position relationship of the second bit block 35 judges the opposite position of first convex block 11 and third groove 311
Set relationship；And/or second end pipe 26 is additionally provided with third bit block in the outer perimeter wall of the second pipe main body 25
23, the position of the neighbouring second end 34 is equipped with the 4th bit block 36 in 3 outer perimeter wall of the connecting sleeve, when the second row
When water pipe 2 is connect with the connecting sleeve 3, it can be sentenced by the position relationship of the third bit block 23, the 4th bit block 36
The relative position relation of 21 and the 4th groove 321 of disconnected second convex block.
Preferably, first bit block 13 is along the axial projection of first drainpipe 1 and 11 edge of the first convex block
The axial projection of first drainpipe 1 positioned at first drainpipe 1 it is same radially, second bit block 35 is along institute
It states the axial projection of connecting sleeve 3 and is located at the connector sleeve along the axial projection of the connecting sleeve 3 with the third fixture block 31
Pipe 3 it is same radially；And/or the third bit block 23 is convex along the axial projection of second drainpipe 2 and described second
Block 21 along the axial projection of second drainpipe 2 positioned at second drainpipe 2 it is same radially；4th bit block
36 be located at along the axial projection of the connecting sleeve 3 with the 4th fixture block 32 along the axial projection of the connecting sleeve 3 it is described
Connecting sleeve 3 it is same radially.First bit block 13 and the relative position of first convex block 11 are clearly corresponding at this time,
Second bit block 35 and the relative position of the third fixture block 31 are clearly corresponding, the third bit block 23 and described second
The relative position of convex block 21 is clearly corresponding, and the 4th bit block 36 and the relative position of the 4th fixture block 32 are clearly corresponding,
The drainpipe connection construction of construction personnel is greatly facilitated, in operation, construction personnel only needs to ensure first contraposition
Block 13 projects to overlap with the second bit block 35 in the axial direction of first drainpipe 1 can determine whether that first convex block 11 is
The no third groove 311 for being directed at the third fixture block 31 ensures third bit block 23, the 4th bit block 36 in second draining
Projection, which overlaps, in the axial direction of pipe 2 can determine whether second convex block 21 is directed at the 4th groove of the 4th fixture block 32
321, further increase the convenience of drainpipe connection.Certainly, first bit block 13, the second bit block 35, third pair
Position block 23, the 4th bit block 36 can be correspondingly arranged multiple, can more facilitate the observation deterministic process of construction personnel.
Preferably, first drainpipe, 1 and/or second drainpipe 2 is bellows.
Air conditioner room unit and wall drainage channel apart from it is farther when, it is preferable that second drainpipe 2 includes
The outer perimeter wall of third end pipe 24, the third end pipe 24 is equipped with the second connecting portion.At this point, second draining
Pipe 2 can be two groups either the connector more than two correspond to two groups or more than two, construction personnel can be according to reality
The demand of border distance is selected, and each second drainpipe 2 is connected by the series connection that the connector is freely combined
It connects, greatly meets demand of the different distance to air-conditioner drain length of tube.
The utility model also provides a kind of air conditioner, including above-mentioned drain assembly.
Those skilled in the art will readily recognize that under the premise of not conflicting, above-mentioned each advantageous manner can be free
Ground combination, superposition.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle
Within the scope of shield.Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill of the art
For personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also should be regarded as with modification.
Claims (15)
1. a kind of drain assembly, which is characterized in that including the first drainpipe (1), connector, described connector one end can be with
First drainpipe (1) connection, the other end of the connector can be connect with jointed tubular workpieces are waited for；First drainpipe (1)
And it described waits for being tightly connected by the connector between jointed tubular workpieces.
2. drain assembly according to claim 1, which is characterized in that first drainpipe (1) includes the first end
It manages (15), includes first connecting portion in the outer perimeter wall of first end pipe (15), the connector includes connecting sleeve
(3), on the inside of the connecting sleeve (3) on peripheral wall include third interconnecting piece, the first connecting portion and the third interconnecting piece energy
Enough matching connections.
3. drain assembly according to claim 2, which is characterized in that the first connecting portion includes setting described the
The first convex block (11) in one end pipe (15) outer perimeter wall, the third interconnecting piece include being arranged in the connecting sleeve (3)
Third fixture block (31) on the peripheral wall of inside, first convex block (11) can be clamped with the third fixture block (31), so that described
First drainpipe (1) is connect with the connecting sleeve (3).
4. drain assembly according to claim 3, which is characterized in that the third fixture block (31) includes third groove
(311), the connecting sleeve (3) has first end (33), and the third groove (311) is in third fixture block (31) the upper edge institute
It states connecting sleeve (3) axially to extend away from the first end (33), first convex block (11) can be embedded in the third groove
(311) in, so that first drainpipe (1) is connect with the connecting sleeve (3).
5. drain assembly according to claim 3, which is characterized in that further include the second drainpipe (2), the second row
Water pipe (2) includes the second end pipe (26), includes second connecting portion, the company in the outer perimeter wall of second end pipe (26)
Further include the 4th interconnecting piece on the inside peripheral wall of female connector pipe (3), the second connecting portion can be matched with the 4th interconnecting piece
Connection.
6. drain assembly according to claim 5, which is characterized in that the second connecting portion includes setting described the
The second convex block (21) in two end pipes (26) outer perimeter wall, the 4th interconnecting piece include being arranged in the connecting sleeve (3)
The 4th fixture block (32) on the peripheral wall of inside, second convex block (21) can be clamped with the 4th fixture block (32), so that described
Second drainpipe (2) is connect with the connecting sleeve (3).
7. drain assembly according to claim 6, which is characterized in that the 4th fixture block (32) includes the 4th groove
(321), the connecting sleeve (3) has second end (34), and the 4th groove (321) is in the 4th fixture block (32) the upper edge institute
It states connecting sleeve (3) axially to extend away from the second end (34), second convex block (21) can be embedded in the 4th groove
(321) in, so that second drainpipe (2) is connect with the connecting sleeve (3).
8. drain assembly according to claim 7, which is characterized in that peripheral wall axially occupies on the inside of the connecting sleeve (3)
Middle position is additionally provided with annular plate (4), and sealing element (5) is arranged in the direction first end (33) side of the annular plate (4),
To seal first drainpipe (1) and the connecting sleeve (3)；And/or the direction described second of the annular plate (4)
(34) side setting sealing element (5) is held, to seal second drainpipe (2) and the connecting sleeve (3).
9. drain assembly according to claim 8, which is characterized in that first drainpipe (1) further includes the first pipe
Main body (14), the pipe outside diameter of the first pipe main body (14) are more than the pipe outside diameter of first end pipe (15), the connector sleeve
Peripheral wall is protruded above equipped with first baffle (61) on the inside of pipe (3), is arranged the first elastic component (71) outside the first connecting portion, and described the
One end of one elastic component (71) is abutted with the first pipe main body (14), in first drainpipe (1) and the connecting sleeve
(3) when connecting, the other end of first elastic component (71) can be compressed on the first baffle (61)；And/or it is described
Second drainpipe (2) further includes the second pipe main body (25), and the pipe outside diameter of the second pipe main body (25) is more than second end
Manage the pipe outside diameter of (26), the connecting sleeve (3) the inside peripheral wall of the neighbouring second end (34) side of the annular plate (4)
It protrudes above and is equipped with second baffle (62), the second elastic component (72) is arranged outside the second connecting portion of second drainpipe (2), it is described
One end of second elastic component (72) is abutted with the second pipe main body (25), in second drainpipe (2) and the connector sleeve
When managing (3) connection, the other end of second elastic component (72) can be compressed on the second baffle (62).
10. drain assembly according to claim 9, which is characterized in that the outer perimeter wall of first end pipe (15)
On be additionally provided with the first bit block (13), connecting sleeve (3) outer perimeter wall is equipped with the second bit block (35), when described first
When drainpipe (1) is connect with the connecting sleeve (3), first bit block (13), the second bit block (35) can be passed through
Position relationship judges the relative position relation of first convex block (11) and third groove (311)；Second end and/or
Pipe (26) is additionally provided with third bit block (23), the connecting sleeve (3) in the outer perimeter wall of the second pipe main body (25)
The position of the neighbouring second end (34) is equipped with the 4th bit block (36) in outer perimeter wall, when second drainpipe (2) and institute
When stating connecting sleeve (3) connection, institute can be judged by the position relationship of the third bit block (23), the 4th bit block (36)
State the relative position relation of the second convex block (21) and the 4th groove (321).
11. drain assembly according to claim 10, which is characterized in that first bit block (13) is along described first
The projection of drainpipe (1) axial direction and first convex block (11) along the first drainpipe (1) axial direction projection positioned at described the
One drainpipe (1) it is same radially, second bit block (35) along the connecting sleeve (3) axial direction projection with it is described
Third fixture block (31) along the projection of the connecting sleeve (3) axial direction be located at the connecting sleeve (3) it is same radially；And/or
Projection and second convex block (21) of the third bit block (23) along the second drainpipe (2) axial direction are along the second row
The projection of water pipe (2) axial direction be located at second drainpipe (2) it is same radially；4th bit block (36) is along the company
The projection of female connector pipe (3) axial direction is located at the connection with the 4th fixture block (32) along the projection of the connecting sleeve (3) axial direction
Casing (3) it is same radially.
12. drain assembly according to claim 5, which is characterized in that first drainpipe (1) and/or second row
Water pipe (2) is bellows.
13. drain assembly according to claim 5, which is characterized in that second drainpipe (2) includes third end
It manages (24), the outer perimeter wall of the third end pipe (24) is equipped with the second connecting portion.
14. drain assembly according to claim 5, which is characterized in that the second drainpipe (2) at least two groups, institute
State connector at least two groups.
15. a kind of air conditioner, including drain assembly, which is characterized in that the drain assembly is to appoint in claim 1 to 14
Drain assembly described in meaning one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820165729.8U CN207990938U (en) | 2018-01-31 | 2018-01-31 | Drain pipe assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820165729.8U CN207990938U (en) | 2018-01-31 | 2018-01-31 | Drain pipe assembly and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN207990938U true CN207990938U (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820165729.8U Active CN207990938U (en) | 2018-01-31 | 2018-01-31 | Drain pipe assembly and air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN207990938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901671A (en) * | 2019-12-06 | 2020-03-24 | 中车株洲电力机车有限公司 | Air conditioning unit drainage structures and rail vehicle |
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2018
- 2018-01-31 CN CN201820165729.8U patent/CN207990938U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901671A (en) * | 2019-12-06 | 2020-03-24 | 中车株洲电力机车有限公司 | Air conditioning unit drainage structures and rail vehicle |
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