CN215909745U - Sealing structure and air conditioner with same - Google Patents
Sealing structure and air conditioner with same Download PDFInfo
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- CN215909745U CN215909745U CN202121881550.0U CN202121881550U CN215909745U CN 215909745 U CN215909745 U CN 215909745U CN 202121881550 U CN202121881550 U CN 202121881550U CN 215909745 U CN215909745 U CN 215909745U
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Abstract
The utility model provides a sealing structure and an air conditioner with the same, wherein the sealing structure is composed of a sealing ring, and the sealing ring comprises a first through hole for a first pipe body to pass through and a second through hole for a second pipe body to pass through; the sealing ring is detachably connected with the base; the sealing ring has a first installation state and a second installation state, and the distribution directions of the first through holes and the second through holes are opposite in the first installation state and the second installation state. The sealing structure solves the problem that the universality of the sealing structure in the prior art is poor.
Description
Technical Field
The utility model relates to the field of air conditioners, in particular to a sealing structure and an air conditioner with the same.
Background
The sealing bowl structure of the existing air conditioner is mostly made of rubber materials and is assembled and connected with a large pipe and a small pipe of an evaporator of the air conditioner through two through holes of the sealing bowl structure. Meanwhile, the existing air conditioner can be divided into two types, namely a left type with a large pipe on the right and a right type with a large pipe on the left, according to the relative positions of the large pipe and the small pipe of the evaporator of the air conditioner.
The sealing bowl structure is limited because the diameters of the large pipe and the small pipe are different and the diameters of the through holes for assembling the large pipe and the small pipe are also different, namely the sealing bowl of the right small pipe on the left side of the large pipe can not be applied to the machine types of the large pipe on the right side of the left small pipe, and therefore the universality of the sealing bowl is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a sealing structure and an air conditioner with the same, and aims to solve the problem that the sealing structure in the prior art is poor in universality.
In order to achieve the above object, according to one aspect of the present invention, there is provided a sealing structure including: the sealing ring comprises a first through hole for the first pipe body to penetrate through and a second through hole for the second pipe body to penetrate through; the sealing ring is detachably connected with the base; the sealing ring has a first installation state and a second installation state, and the distribution directions of the first through holes and the second through holes are opposite in the first installation state and the second installation state.
Further, the base is provided with a mounting hole, and the sealing ring is detachably mounted in the mounting hole.
Further, the mounting hole is the bar hole, and the distribution direction of bar hole edge first body and second body extends.
Furthermore, both ends of the mounting hole in the extension direction are provided with arc-shaped surfaces; and/or the sealing ring is in interference fit with the mounting hole.
Further, a sealing ring is arranged on the outer side of the sealing ring and is in interference fit with the mounting hole through the sealing ring; the sealing ring is detachably sleeved on the sealing ring or integrally formed with the sealing ring.
Further, a stopping flange is arranged in the mounting hole so as to stop the sealing ring when the sealing ring is positioned in the mounting hole.
Further, a bottom plate; first sealed post and the sealed post of second, first sealed post and the sealed post of second all set up on the bottom plate, and first through-hole is worn to establish on first sealed post and bottom plate, and the second through-hole setting is on the sealed post of second and bottom plate.
Furthermore, a first sealing bulge is arranged in the first through hole, so that the first through hole is in interference fit with the first pipe body through the first sealing bulge; and/or a second sealing bulge is arranged in the second through hole, so that the second through hole is in interference fit with the second pipe body through the second sealing bulge.
Further, the seal ring is made of a rubber material; and/or the base is made by an injection molding process.
Further, the base has the water catch bowl and the outlet with the water catch bowl intercommunication, and the outlet is located one side of sealing washer.
Furthermore, the sealing rings are multiple, the sizes of the first through holes of the sealing rings are different, and/or the sizes of the second through holes of the sealing rings are different; wherein the base is selectively assembled with one of the plurality of seal rings.
According to a second aspect of the present invention, an evaporator device is provided, which includes a first pipe body, a second pipe body, and a sealing structure sleeved on the first pipe body and the second pipe body, wherein the sealing structure is the above-mentioned sealing structure.
According to a third aspect of the present invention, there is provided an air conditioner comprising a housing and an evaporator unit disposed within the housing, the evaporator unit being as described above.
The sealing structure comprises the sealing ring and the base, wherein the sealing ring comprises a first through hole for the first pipe body to pass through and a second through hole for the second pipe body to pass through, the size of the first pipe body is different from that of the second pipe body, and the sealing ring is detachably connected with the base, so that the sealing ring is assembled with the first pipe body and the second pipe body at different relative positions only by detaching the sealing ring from the base and replacing the installation direction of the sealing ring according to the positions of the first pipe body and the second pipe body, and in addition, the sealing structure can be assembled with the first pipe body and the second pipe body with different pipe diameters by replacing rubber rings with different inner ring sizes.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
figure 1 shows an exploded view of an embodiment of a sealing structure according to the utility model;
FIG. 2 shows a cross-sectional view of the seal ring of FIG. 1;
FIG. 3 shows an assembled cross-sectional view of an embodiment of a seal structure and an evaporator tube body according to the present invention;
FIG. 4 shows a cross-sectional view of the base of the seal structure of FIG. 1;
FIG. 5 shows an assembly schematic of an embodiment of a seal structure according to the present invention;
FIG. 6 shows a schematic view of the assembly of the seal ring of the seal structure of the present invention in a first installed condition; and
fig. 7 shows a schematic view of the assembly of the seal ring of the seal structure of the present invention in a second installed state.
Wherein the figures include the following reference numerals:
100. a first pipe body; 200. a second tube body; 10. a seal ring; 11. a first through hole; 111. a first seal post; 112. a first seal projection; 12. a second through hole; 121. a second seal post; 122. a second seal projection; 13. a seal ring; 14. a base plate; 20. a base; 21. mounting holes; 211. a stop flange; 220. a water collection tank; 221. and a water outlet.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The present invention provides a sealing structure, please refer to fig. 1 to 7, including: a seal ring 10, the seal ring 10 including a first through hole 11 for the first pipe 100 to pass through and a second through hole 12 for the second pipe 200 to pass through; the base 20, the seal ring 10 is detachably connected with the base 20; the seal ring 10 has a first mounting state and a second mounting state, in which the first through holes 11 and the second through holes 12 are distributed in opposite directions.
The sealing structure comprises a sealing ring 10 and a base 20, wherein the sealing ring 10 comprises a first through hole 11 for a first pipe body 100 to pass through and a second through hole 12 for a second pipe body 200 to pass through, the sizes of the first pipe body 100 and the second pipe body 200 are different, and the sealing ring 10 is detachably connected with the base 20, so that the sealing structure can be assembled with the first pipe body 100 and the second pipe body 200 at different relative positions only by detaching the sealing ring 10 from the base 20 and replacing the installation direction of the sealing ring 10 according to the positions of the first pipe body 100 and the second pipe body 200, and in addition, the sealing structure in the utility model can be assembled with the first pipe body 100 and the second pipe body 200 with different pipe diameters by replacing the sealing ring 10 with different sizes of the first through hole 11 and the second through hole 12, and the universality of assembly is improved.
Specifically, the base 20 is provided with a mounting hole 21, and the seal ring 10 is detachably mounted in the mounting hole 21. As shown in fig. 1 to 7, the mounting hole 21 is a strip-shaped hole extending along the distribution direction of the first pipe 100 and the second pipe 200.
Preferably, both ends of the extending direction of the mounting hole 21 have arc-shaped surfaces; and/or the seal ring 10 is interference fit with the mounting hole 21.
In the present embodiment, the outer side of the seal ring 10 is provided with a seal ring 13 so as to be interference-fitted with the mounting hole 21 through the seal ring 13; the sealing ring 13 is detachably sleeved on the sealing ring 10 or integrally formed with the sealing ring 10.
Specifically, the number of the sealing rings 13 is multiple, and the multiple sealing rings 13 are arranged at intervals along the extending direction of the sealing ring 10, so that the multiple sealing rings 13 form an interference fit with the mounting hole 21, and the tightness of the assembly between the sealing ring 10 and the base 20 is improved.
Further, a stopper flange 211 is provided on the inner periphery of the mounting hole 21 to stop the seal ring 10 when the seal ring 10 is positioned in the mounting hole 21.
The seal ring 10 in this embodiment further includes: a base plate 14; the first sealing column 111 and the second sealing column 121, the first sealing column 111 and the second sealing column 121 are all disposed on the bottom plate 14, the first through hole 11 is formed through the first sealing column 111 and the bottom plate 14, and the second through hole 12 is disposed on the second sealing column 121 and the bottom plate 14.
In this embodiment, a first sealing protrusion 112 is disposed in the first through hole 11, so that the first through hole 11 is in interference fit with the first tube 100 through the first sealing protrusion 112; and/or a second sealing protrusion 122 is disposed in the second through hole 12, so that the second through hole 12 is in interference fit with the second pipe 200 through the second sealing protrusion 122.
Specifically, the number of the first sealing protrusions 112 is multiple, the multiple first sealing protrusions 112 are arranged at intervals along the extending direction of the first through hole 11, and the multiple first sealing protrusions 112 are in interference fit with the first through hole 11; and/or the second sealing protrusion 122 is a plurality of, and a plurality of second sealing protrusions 122 are arranged at intervals along the extending direction of the second through hole 12, and the plurality of second sealing protrusions 122 and the second through hole 12 are in interference fit, so that the sealing performance between the evaporator tube body and the through hole of the sealing ring 10 is increased.
The seal ring 10 is made of a rubber material; and/or the base 20 is made by injection molding, while the related sealing structure in the prior art is an integrated rubber sealing structure and is made of rubber materials, most of the sealing bowl in the utility model is made of plastic, the rubber ring only used for sealing is made of rubber materials, and the cost of the plastic is only about 1/10 of the rubber.
The base 20 is provided with a water collecting groove 220 and a water outlet 221 communicated with the water collecting groove 220, wherein the water outlet 221 is positioned at one side of the sealing ring 10; the base 20 further comprises water baffles defining a U-shaped water collection channel 220 for receiving condensate, which flows out of the water outlet 221.
The utility model also provides an evaporator device, which comprises a first pipe body 100, a second pipe body 200 and a sealing structure sleeved on the first pipe body 100 and the second pipe body 200, wherein the sealing structure is the sealing structure.
The utility model also provides an air conditioner, which comprises a shell and the evaporator device arranged in the shell, wherein the evaporator device is the evaporator device.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the sealing structure comprises the sealing ring and the base, wherein the sealing ring comprises a first through hole for the first pipe body to pass through and a second through hole for the second pipe body to pass through, the size of the first pipe body is different from that of the second pipe body, and the sealing ring is detachably connected with the base, so that the sealing ring is assembled with the first pipe body and the second pipe body at different relative positions only by detaching the sealing ring from the base and replacing the installation direction of the sealing ring according to the positions of the first pipe body and the second pipe body, and in addition, the sealing structure can be assembled with the first pipe body and the second pipe body with different pipe diameters by replacing rubber rings with different inner ring sizes.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (13)
1. A sealing structure, comprising:
a seal ring (10), wherein the seal ring (10) comprises a first through hole (11) for the first pipe body (100) to pass through and a second through hole (12) for the second pipe body (200) to pass through;
a base (20), wherein the sealing ring (10) is detachably connected with the base (20);
wherein the sealing ring (10) has a first mounting state and a second mounting state, and the distribution directions of the first through holes (11) and the second through holes (12) are opposite in the first mounting state and the second mounting state.
2. The sealing structure of claim 1, characterized in that the base (20) is provided with a mounting hole (21), and the sealing ring (10) is detachably mounted in the mounting hole (21).
3. The sealing structure according to claim 2, characterized in that the mounting hole (21) is a strip-shaped hole extending in the direction of distribution of the first tube (100) and the second tube (200).
4. The sealing structure of claim 2,
both ends of the mounting hole (21) in the extension direction are provided with arc-shaped surfaces; and/or
The sealing ring (10) is in interference fit with the mounting hole (21).
5. The sealing structure of claim 2,
a sealing ring (13) is arranged on the outer side of the sealing ring (10) and is in interference fit with the mounting hole (21) through the sealing ring (13); the sealing ring (13) is detachably sleeved on the sealing ring (10) or integrally formed with the sealing ring (10).
6. The seal structure according to claim 2, characterized in that a stopper flange (211) is provided in the mounting hole (21) to stopper the seal ring (10) by the stopper flange (211) when the seal ring (10) is located in the mounting hole (21).
7. The sealing structure according to claim 1, characterized in that the sealing ring (10) comprises:
a base plate (14);
the sealing structure comprises a first sealing column (111) and a second sealing column (121), wherein the first sealing column (111) and the second sealing column (121) are arranged on the bottom plate (14), a first through hole (11) is formed in the first sealing column (111) and the bottom plate (14) in a penetrating mode, and a second through hole (12) is formed in the second sealing column (121) and the bottom plate (14).
8. The sealing structure of claim 1,
a first sealing bulge (112) is arranged in the first through hole (11), so that the first through hole (11) is in interference fit with the first pipe body (100) through the first sealing bulge (112); and/or
And a second sealing bulge (122) is arranged in the second through hole (12), so that the second through hole (12) is in interference fit with the second pipe body (200) through the second sealing bulge (122).
9. The seal structure according to any one of claims 1 to 8,
the sealing ring (10) is made of rubber material; and/or
The base (20) is made by an injection molding process.
10. The sealing structure according to any one of claims 1 to 8, characterized in that the base (20) has a water collection groove (220) and a water discharge opening (221) communicating with the water collection groove (220), the water discharge opening (221) being located on one side of the sealing ring (10).
11. The seal structure according to any one of claims 1 to 8, characterized in that the seal rings (10) are plural, the first through holes (11) of the plural seal rings (10) are different in size, and/or the second through holes (12) of the plural seal rings (10) are different in size; wherein the base (20) is selectively assembled with one of the plurality of seal rings (10).
12. An evaporator device comprising a first pipe body (100), a second pipe body (200), and a sealing structure fitted around the first pipe body (100) and the second pipe body (200), characterized in that the sealing structure is the sealing structure of any one of claims 1 to 11.
13. An air conditioner comprising a housing and an evaporator unit disposed within said housing, wherein said evaporator unit is as recited in claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121881550.0U CN215909745U (en) | 2021-08-11 | 2021-08-11 | Sealing structure and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121881550.0U CN215909745U (en) | 2021-08-11 | 2021-08-11 | Sealing structure and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215909745U true CN215909745U (en) | 2022-02-25 |
Family
ID=80291238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121881550.0U Active CN215909745U (en) | 2021-08-11 | 2021-08-11 | Sealing structure and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215909745U (en) |
-
2021
- 2021-08-11 CN CN202121881550.0U patent/CN215909745U/en active Active
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