CN210399456U - Anti-seepage system for connecting drain pipe with air conditioner pipe - Google Patents
Anti-seepage system for connecting drain pipe with air conditioner pipe Download PDFInfo
- Publication number
- CN210399456U CN210399456U CN201921189227.XU CN201921189227U CN210399456U CN 210399456 U CN210399456 U CN 210399456U CN 201921189227 U CN201921189227 U CN 201921189227U CN 210399456 U CN210399456 U CN 210399456U
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- seepage
- shell
- sliding
- cover plate
- connecting shaft
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- 238000007789 sealing Methods 0.000 claims abstract description 80
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000002093 peripheral effect Effects 0.000 claims abstract description 13
- 238000004378 air conditioning Methods 0.000 claims description 16
- 230000002265 prevention Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 230000000694 effects Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses an anti-seepage system for connecting a drain pipe and an air conditioner pipe, which relates to the technical field of pipeline connection, and adopts the technical scheme that the anti-seepage system comprises an anti-seepage shell and a sealing cover, wherein two groups of telescopic devices are arranged in the anti-seepage shell; two first mounting through holes are oppositely formed in the peripheral side of the anti-seepage shell, an annular cover plate is fixed on one side, close to the sealing cover, of the anti-seepage shell, two second mounting through holes are formed in the annular cover plate, and the sealing cover is clamped with the annular cover plate; a sealing mechanism is arranged between the sealing cover and the annular cover plate; each group of telescopic devices comprises a first connecting shaft, a first sliding piece, a second connecting shaft, a second sliding piece, a matching mechanism, an elastic piece and a driving mechanism; one end of the second connecting shaft, which is far away from the second sliding piece, is fixedly connected with the sealing cover; a fixing component for fixing the drain pipe is arranged between the two first sliding parts. The utility model discloses a set up sealing mechanism, can reduce the possibility that air conditioner ponding takes place the seepage.
Description
Technical Field
The utility model relates to a pipe connection technical field, more specifically the theory that says so, it relates to an anti-seepage system that is used for drain pipe and air conditioner union coupling.
Background
At present, a plastic corrugated pipe is mostly adopted as a drain pipe of an air conditioner, and accumulated water generated during the working of the air conditioner is drained after the drain pipe is connected with an air conditioner pipe.
In the prior art, reference is made to a Chinese utility model with an authorization publication number of CN206176681U, which discloses an anti-seepage device for connecting a drain pipe and an air conditioner pipe, comprising a lower clamping shell and an upper clamping shell; two end parts of the inner peripheral surface of the lower clamping shell are respectively provided with a lower pressing strip in a fitting manner; two ends of the inner peripheral surface of the upper clamping shell are respectively provided with an upper pressing strip.
However, such an anti-seepage device can only fix the air-conditioning duct and the drain duct, and a gap is formed at a joint of the air-conditioning duct and the drain duct due to a difference in pipe diameters between the air-conditioning duct and the drain duct, so that water accumulated in the air-conditioning duct may seep out from the gap during drainage.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a seepage prevention device for drain pipe and air conditioner union coupling, it can reduce the possibility that air conditioner ponding takes place to ooze through setting up sealing mechanism.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an anti-seepage system for connecting a drain pipe with an air conditioner pipe comprises an anti-seepage shell fixed at the end part of the air conditioner pipe and a sealing cover arranged at one end of the anti-seepage shell, wherein two groups of telescopic devices used for moving the sealing cover are arranged in the anti-seepage shell;
two first mounting through holes are oppositely formed in the peripheral side of the anti-seepage shell, an annular cover plate is fixed on one side, close to the sealing cover, of the anti-seepage shell, two second mounting through holes are formed in the annular cover plate, and the sealing cover is clamped with the annular cover plate; a sealing mechanism for sealing the anti-seepage shell is arranged between the sealing cover and the annular cover plate;
each group of the telescopic devices comprises a first connecting shaft rotatably arranged in the first mounting through hole, a first sliding part in threaded connection with the first connecting shaft, a second connecting shaft axially connected in the second mounting through hole in a sliding manner along the anti-seepage shell, a second sliding part fixed at one end, far away from the sealing cover, of the second connecting shaft, a matching mechanism arranged between the first sliding part and the second sliding part and used for pushing the second sliding part to move towards one side of the annular cover plate, an elastic part arranged between the second sliding part and the annular cover plate and used for pushing the second sliding part to move towards one side of the first sliding part, and a driving mechanism arranged between the first sliding part and the first connecting shaft and used for driving the first sliding part to move;
one end of the second connecting shaft, which is far away from the second sliding piece, is fixedly connected with the sealing cover;
a fixing component used for fixing the drain pipe is arranged between the two first sliding parts.
By adopting the technical scheme, the drain pipe extends into the anti-seepage shell through the circular through hole and is connected with the air conditioner pipe, the first connecting shaft pushes the first sliding piece to move towards the center of the anti-seepage shell through the driving mechanism, the elastic piece pushes the second sliding piece to one side of the first sliding piece in the moving process of the first sliding piece, the second connecting shaft drives the sealing cover to move along with the second sliding piece, and the sealing cover gradually moves towards the annular cover plate and is finally covered with the annular cover plate; the drain pipe and the air conditioner pipe are connected in the anti-seepage shell, water drops leaking from the joint of the air conditioner pipe and the drain pipe can be stopped by the sealing mechanism and stay in the anti-seepage shell when the air conditioner is started, and the risk of water leakage and water seepage at the joint of the drain pipe and the air conditioner pipe is reduced.
The utility model discloses further set up to: the matching mechanism comprises two inclined planes which are respectively arranged on the opposite inner sides of the first sliding part and the second sliding part.
Through adopting above-mentioned technical scheme, second sliding member and first sliding member butt move to prevention of seepage casing center along with first sliding member, and second sliding member moves to being close to first sliding member one side gradually under the elastic component effect to drive the closing plate and move to prevention of seepage casing one side, be convenient for realize the control to the apron through removing first sliding member, finally close apron and prevention of seepage casing lid so that prevent ponding and ooze.
The utility model discloses further set up to: the sealing mechanism comprises an annular groove formed in one side, close to the sealing cover, of the annular cover plate and a sealing ring fixed to one side, close to the annular cover plate, of the sealing cover.
Through adopting above-mentioned technical scheme, when the water droplet that permeates out flows to sealed lid between drain pipe and the air conditioner pipe, need just can flow sealed lid through the sealing washer, the sealing washer has played the effect that stops to the water droplet, can reduce the risk that ponding flows the prevention of seepage casing.
The utility model discloses further set up to: the driving mechanism comprises a first guiding assembly arranged between the first sliding piece and the anti-seepage shell and used for enabling the first sliding piece to move along the radial direction of the anti-seepage shell, and a limiting assembly arranged between the first connecting shaft and the anti-seepage shell and used for preventing the first connecting shaft from moving along the radial direction of the anti-seepage shell.
By adopting the technical scheme, after the first connecting shaft is rotated, the first sliding part in threaded connection with the first connecting shaft moves along the radial direction of the anti-seepage shell, and the self-locking structure in threaded connection can prevent the first sliding part from sliding on the first connecting shaft, so that the risk of separation of the cover plate and the anti-seepage shell, which is caused by the fact that the first sliding part drives the second sliding part to move, is reduced, and the anti-seepage effect of the cover plate and the anti-seepage shell on air conditioner accumulated water is improved.
The utility model discloses further set up to: the first guide assembly comprises two guide plates fixed on the inner circumferential surface of the anti-seepage shell, and two sides of the first sliding piece are connected to the opposite inner sides of the two guide plates in a sliding mode along the radial direction of the anti-seepage shell respectively.
Through adopting above-mentioned technical scheme, the deflector prevents first sliding part along first connecting axle circumferential direction for when first connecting axle rotates, first sliding part can be along prevention of seepage casing radial movement, is convenient for remove through first sliding part and drives second sliding part and sealed lid and remove, thereby realizes that sealed lid closes sealedly with the lid of prevention of seepage casing.
The utility model discloses further set up to: the limiting assembly comprises an annular limiting groove formed in the inner peripheral surface of the first mounting through hole and a limiting ring fixed on the outer peripheral surface of the first connecting shaft, and the limiting ring is rotatably connected with the annular limiting groove.
By adopting the technical scheme, the limiting ring is limited by the annular limiting groove, the first connecting shaft is prevented from axially moving along the first mounting through hole, the first connecting shaft rotates in the first mounting through hole and drives the first sliding part to move through threaded connection, and finally the sealing cover between the sealing cover and the anti-seepage shell is closed through the second sliding part, so that the anti-seepage effect of the anti-seepage shell is realized.
The utility model discloses further set up to: the elastic part is a spring fixed on one side, away from the sealing cover, of the annular cover plate, and one end, away from the annular cover plate, of the spring is fixedly connected with the second sliding part.
By adopting the technical scheme, the spring pushes the second sliding part to one side close to the first sliding part, the second sliding part moves along the axial direction of the anti-seepage shell through the second connecting shaft, and the force action to one side of the air conditioner pipe can be exerted on the second sliding part through the spring, so that the first sliding part and the second sliding part are in a butt joint state, the second sliding part can move along with the first sliding part after the first sliding part moves, and the effect of dragging the sealing plate to one side of the anti-seepage shell is realized.
The utility model discloses further set up to: the fixed assembly comprises two semicircular rings which are fixed on the opposite inner sides of the two first sliding parts respectively.
Through adopting above-mentioned technical scheme, two relative semicircle rings that set up fold back and lie in drain pipe week side to make annular arch lie in the semicircle ring and be close to air conditioner pipe one side, the semicircle ring has played the effect that stops annular arch, and then the realization stops the drain pipe and removes to keeping away from air conditioner pipe one side.
To sum up, the utility model discloses compare and have following beneficial effect in prior art:
1. the sealing mechanism has the advantages that the sealing mechanism has a blocking effect on water drops permeating between the drain pipe and the air conditioner pipe, and the risk of water leakage and water seepage at the joint of the drain pipe and the air conditioner pipe is reduced;
2. after the two semicircular rings which are oppositely arranged are folded, the annular bulge is positioned on one side, close to the air conditioner pipe, of the semicircular ring, the semicircular ring plays a role in blocking the annular bulge, and therefore the limiting of the drain pipe is achieved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the middle-prominently-showing telescopic device of the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
FIG. 4 is an enlarged schematic view at B of FIG. 2;
FIG. 5 is an enlarged schematic view at C of FIG. 2;
fig. 6 is a schematic view showing the structure of the drain pipe in the middle of the present invention.
In the figure: 1. an air conditioning duct; 2. a drain pipe; 21. an annular projection; 3. an impermeable shell; 31. a first mounting through hole; 32. an annular cover plate; 321. a second mounting through hole; 4. a sealing cover; 41. a circular through hole; 42. an annular neck; 43. a snap ring; 5. a telescoping device; 51. a first connecting shaft; 52. a first glide; 521. a semicircular ring; 522. a fixing assembly; 53. a second connecting shaft; 54. a second glide; 55. a mating mechanism; 551. a bevel; 56. an elastic member; 57. a drive mechanism; 571. a first guide assembly; 5711. a guide plate; 572. a limiting component; 5721. a limiting ring; 5722. an annular limiting groove; 6. a sealing mechanism; 61. an annular groove; 62. and (5) sealing rings.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example (b): an anti-seepage system for connecting a drain pipe with an air conditioning pipe comprises an anti-seepage shell 3 fixed at the end part of the air conditioning pipe 1 and a sealing cover 4 arranged at one end of the anti-seepage shell 3, wherein two groups of telescopic devices 5 for moving the sealing cover 4 are arranged in the anti-seepage shell 3; two first mounting through holes 31 are oppositely formed in the peripheral side of the anti-seepage shell 3, an annular cover plate 32 is fixed on one side, close to the sealing cover 4, of the anti-seepage shell 3, two second mounting through holes 321 are formed in the annular cover plate 32, and a circular through hole 41 for mounting the drain pipe 2 is formed in the sealing cover 4; referring to fig. 3, an annular clamping groove 42 is formed in one side of the annular cover plate 32 close to the sealing cover 4, and a clamping ring 43 for clamping with the annular clamping groove 42 is fixed on one side of the sealing cover 4 close to the impermeable shell 3; a sealing mechanism 6 for sealing the impermeable shell 3 is arranged between the sealing cover 4 and the annular cover plate 32. The drain pipe 2 extends into the anti-seepage shell 3 through the circular through hole 41 and is connected with the air conditioning pipe 1, and the sealing cover 4 and the anti-seepage shell 3 are covered; the water discharge pipe 2 is a plastic corrugated pipe, an annular bulge 21 is fixed at the water inlet end of the plastic corrugated pipe, and the diameter of the circular through hole 41 is larger than or equal to that of the plastic corrugated pipe and smaller than the outer diameter of the annular bulge 21; and (3) plugging the water outlet of the drain pipe 2 into the circular through hole 41 from the side of the circular through hole 41 close to the impermeable shell 3, drawing the drain pipe 2 towards the side far away from the impermeable shell 3, and then plugging the water inlet end of the drain pipe 2 into the impermeable shell 3.
Each group of telescoping devices 5 comprises a first connecting shaft 51 rotatably mounted in the first mounting through hole 31, a first sliding part 52 in threaded connection with the first connecting shaft 51, a second connecting shaft 53 connected in the second mounting through hole 321 in an axial sliding manner along the anti-seepage shell 3, a second sliding part 54 fixed at one end of the second connecting shaft 53 far away from the sealing cover 4, a matching mechanism 55 arranged between the first sliding part 52 and the second sliding part 54 and used for pushing the second sliding part 54 to move towards one side of the annular cover plate 32, an elastic part 56 arranged between the second sliding part 54 and the annular cover plate 32 and used for pushing the second sliding part 54 to move towards one side of the first sliding part 52, and a driving mechanism 57 arranged between the first sliding part 52 and the first connecting shaft 51 and used for driving the first sliding part 52 to move; one end of the second connecting shaft 53, which is far away from the second sliding component 54, is fixedly connected with the sealing cover 4. The first connecting shaft 51 pushes the first sliding part 52 to move towards the center of the impermeable shell 3 through the driving mechanism 57, in the moving process of the first sliding part 52, the elastic part 56 pushes the second sliding part 54 towards one side of the first sliding part 52, the second connecting shaft 53 drives the sealing cover 4 to move along with the second sliding part 54, and the sealing cover 4 gradually moves towards the annular cover plate 32 and is finally covered with the annular cover plate 32.
The engaging mechanism 55 includes two inclined surfaces 551 disposed on opposite inner sides of the first sliding member 52 and the second sliding member 54, respectively. The second sliding member 54 abuts against the first sliding member 52 under the action of the elastic member 56, and as the first sliding member 52 moves toward the center of the impermeable shell 3, the second sliding member 54 gradually moves toward the side close to the first sliding member 52.
As shown in fig. 2 and 3, the sealing mechanism 6 includes an annular groove 61 opened on the side of the annular cover plate 32 close to the sealing cover 4 and a sealing ring 62 fixed to the side of the sealing cover 4 close to the annular cover plate 32, and after the sealing cover 4 contacts the annular cover plate 32, the sealing ring 62 is installed in the annular groove 61. When water drops permeating between the drain pipe 2 and the air conditioner pipe 1 flow to the sealing cover 4, the water drops need to pass through the sealing ring 62 to flow out of the sealing cover 4, the sealing ring 62 plays a role in blocking the water drops, and the sealing ring 62 is a rubber sealing ring.
As shown in fig. 5 and 6, the driving mechanism 57 includes a first guiding component 571 arranged between the first sliding component 52 and the impermeable shell 3 for making the first sliding component 52 move along the impermeable shell 3 in the radial direction, and a limiting component 572 arranged between the first connecting shaft 51 and the impermeable shell 3 for preventing the first connecting shaft 51 from moving along the impermeable shell 3 in the radial direction. After the first connecting shaft 51 is rotated, the first sliding member 52 screwed with the first connecting shaft 51 moves along the radial direction of the impermeable shell 3, and the first sliding member 52 can be prevented from sliding on the first connecting shaft 51 due to the self-locking structure of the screwed connection.
As shown in fig. 2 and 5, the first guide assembly 571 includes two guide plates 5711 fixed on the inner peripheral surface of the impermeable shell 3, and the first sliding member 52 is slidably disposed between the two guide plates 5711 along the radial direction of the impermeable shell 3. The guide plate 5711 prevents the first slider 52 from rotating circumferentially along the first connecting shaft 51, so that the first slider 52 can move radially along the watertight housing 3 when the first connecting shaft 51 rotates.
The limiting component 572 comprises an annular limiting groove 5722 formed in the inner peripheral surface of the first mounting through hole 31 and a limiting ring 5721 fixed on the outer peripheral surface of the first connecting shaft 51, and the limiting ring 5721 is rotatably connected with the annular limiting groove 5722. The stopper ring 5721 is stopped by the annular stopper groove 5722, and the first connecting shaft 51 is prevented from moving axially along the first mounting through hole 31.
As shown in fig. 2 and 4, the elastic member 56 comprises a spring fixed on the side of the annular cover plate 32 away from the sealing cover 4, and one end of the spring away from the annular cover plate 32 is fixedly connected with the second sliding member 54. The spring pushes the second sliding member 54 toward the side close to the first sliding member 52, and moves the second sliding member 54 axially along the watertight housing 3 through the second connecting shaft 53.
The opposite inner sides of the two first sliding members 52 are respectively fixed with a semi-circular ring 521 for supporting the drain pipe 2. The two oppositely arranged semicircular rings 521 are folded to be positioned on the periphery of the drain pipe 2, and the annular bulge 21 is positioned on one side of the semicircular rings 521 close to the air conditioning pipe 1.
A fixing assembly 522 for fixing the drain pipe 2 is arranged between the two first sliding members 52, and the fixing assembly 522 comprises two semicircular rings 521 fixed on the opposite inner sides of the two first sliding members 52.
The working principle of the embodiment is as follows:
the water outlet of the water outlet pipe 2 is plugged into the circular through hole 41 from one side of the circular through hole 41 close to the anti-seepage shell 3, the water outlet pipe 2 is pulled to one side far away from the anti-seepage shell 3, then the water inlet end of the water outlet pipe 2 is plugged into the anti-seepage shell 3 and connected with the air conditioner pipe 1, the first sliding piece 52 moves towards the center of the anti-seepage shell 3 after the first connecting shaft 51 rotates, the spring pushes the second sliding piece 54 towards one side of the first sliding piece 52 in the moving process of the first sliding piece 52, the second connecting shaft 53 drives the sealing cover 4 to move along with the second sliding piece 54, the sealing cover 4 gradually moves towards the annular cover plate 32 and finally covers the annular cover plate 32, and a sealing structure is formed between the sealing cover 4 and the annular cover plate.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a seepage prevention system for drain pipe and air conditioner union coupling which characterized in that: the air conditioner pipe comprises an anti-seepage shell (3) fixed at the end part of an air conditioner pipe (1) and a sealing cover (4) arranged at one end of the anti-seepage shell (3), wherein two groups of telescopic devices (5) used for moving the sealing cover (4) are arranged in the anti-seepage shell (3);
two first mounting through holes (31) are oppositely formed in the peripheral side of the anti-seepage shell (3), an annular cover plate (32) is fixed on one side, close to the sealing cover (4), of the anti-seepage shell (3), two second mounting through holes (321) are formed in the annular cover plate (32), and the sealing cover (4) is clamped with the annular cover plate (32); a sealing mechanism (6) for sealing the anti-seepage shell (3) is arranged between the sealing cover (4) and the annular cover plate (32);
each group of the telescopic devices (5) comprises a first connecting shaft (51) rotatably installed in the first installation through hole (31), a first sliding piece (52) in threaded connection with the first connecting shaft (51), a second connecting shaft (53) axially connected with the second installation through hole (321) in a sliding manner along the anti-seepage shell (3), a second sliding piece (54) fixed at one end, far away from the sealing cover (4), of the second connecting shaft (53), a matching mechanism (55) arranged between the first sliding piece (52) and the second sliding piece (54) and used for pushing the second sliding piece (54) to move towards one side of the annular cover plate (32), an elastic piece (56) arranged between the second sliding piece (54) and the annular cover plate (32) and used for pushing the second sliding piece (54) to move towards one side of the first sliding piece (52), and an elastic piece (56) arranged between the first sliding piece (52) and the first connecting shaft (51) and used for driving the first sliding piece (52) 52) A moving drive mechanism (57);
one end, far away from the second sliding piece (54), of the second connecting shaft (53) is fixedly connected with the sealing cover (4);
a fixing component (522) for fixing the drain pipe (2) is arranged between the two first sliding pieces (52).
2. An anti-seepage system for connecting a drain pipe with an air conditioning pipe as set forth in claim 1, wherein: the matching mechanism (55) comprises two inclined surfaces (551) which are respectively arranged on the opposite inner sides of the first sliding member (52) and the second sliding member (54).
3. An anti-seepage system for connecting a drain pipe with an air conditioning pipe as set forth in claim 1, wherein: the sealing mechanism (6) comprises an annular groove (61) formed in one side, close to the sealing cover (4), of the annular cover plate (32) and a sealing ring (62) fixed to one side, close to the annular cover plate (32), of the sealing cover (4).
4. An anti-seepage system for connecting a drain pipe with an air conditioning pipe as set forth in claim 1, wherein: the driving mechanism (57) comprises a first guide component (571) arranged between the first sliding component (52) and the anti-seepage shell (3) and used for enabling the first sliding component (52) to move along the anti-seepage shell (3) in the radial direction, and a limiting component (572) arranged between the first connecting shaft (51) and the anti-seepage shell (3) and used for preventing the first connecting shaft (51) from moving along the anti-seepage shell (3) in the radial direction.
5. An anti-seepage system for connecting a drain pipe with an air conditioning pipe as set forth in claim 4, wherein: the first guide assembly (571) comprises two guide plates (5711) fixed on the inner circumferential surface of the impermeable shell (3), and two sides of the first sliding piece (52) are respectively connected to the opposite inner sides of the two guide plates (5711) in a sliding manner along the radial direction of the impermeable shell (3).
6. An anti-seepage system for connecting a drain pipe with an air conditioning pipe as set forth in claim 4, wherein: the limiting assembly (572) comprises an annular limiting groove (5722) formed in the inner peripheral surface of the first mounting through hole (31) and a limiting ring (5721) fixed on the outer peripheral surface of the first connecting shaft (51), and the limiting ring (5721) is rotatably connected with the annular limiting groove (5722).
7. An anti-seepage system for connecting a drain pipe with an air conditioning pipe as set forth in claim 4, wherein: the elastic piece (56) is a spring fixed on one side, away from the sealing cover (4), of the annular cover plate (32), and one end, away from the annular cover plate (32), of the spring is fixedly connected with the second sliding piece (54).
8. An anti-seepage system for connecting a drain pipe with an air conditioning pipe as set forth in claim 1, wherein: the fixing component (522) comprises two semicircular rings (521) which are respectively fixed on the opposite inner sides of the two first sliding parts (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921189227.XU CN210399456U (en) | 2019-07-25 | 2019-07-25 | Anti-seepage system for connecting drain pipe with air conditioner pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921189227.XU CN210399456U (en) | 2019-07-25 | 2019-07-25 | Anti-seepage system for connecting drain pipe with air conditioner pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210399456U true CN210399456U (en) | 2020-04-24 |
Family
ID=70356641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921189227.XU Expired - Fee Related CN210399456U (en) | 2019-07-25 | 2019-07-25 | Anti-seepage system for connecting drain pipe with air conditioner pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210399456U (en) |
-
2019
- 2019-07-25 CN CN201921189227.XU patent/CN210399456U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |