CN210970630U - Sealing structure for skylight of agricultural machine - Google Patents
Sealing structure for skylight of agricultural machine Download PDFInfo
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- CN210970630U CN210970630U CN201921814429.9U CN201921814429U CN210970630U CN 210970630 U CN210970630 U CN 210970630U CN 201921814429 U CN201921814429 U CN 201921814429U CN 210970630 U CN210970630 U CN 210970630U
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- sealing strip
- skylight
- sealing
- glue
- glass
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Abstract
The utility model discloses an agricultural machinery skylight seal structure, including skylight glass, sealing strip, sealed glue and glass fixed plate, its characterized in that: the skylight glass is connected with the glass fixing plate in a sealing mode through the sealing strip and the sealing glue, the sealing strip comprises a foaming tube and a short lip edge, the cross section of the foaming tube is flat, and two glue dissolving grooves are formed in the sealing strip. The sealing strip of the utility model adopts the design of short lip edge, the corner is not easy to raise after assembly, and the abnormal corner raising of the old structure can be better eliminated; the two glue dissolving grooves are formed in the sealing strip, so that glue overflow during press mounting can be prevented; the section of the foaming pipe of the sealing strip is flat, the contact surface of the foaming pipe with the roof frame is increased, water leakage is prevented, the compression amount of the sealing strip is reduced, and abnormal sound generated by friction between the sealing strip and the roof frame is effectively reduced.
Description
Technical Field
The utility model relates to an agricultural machinery spare parts technical field especially relates to an agricultural machinery skylight seal structure.
Background
Along with the development of mechanization, all trades can not leave machinery at present, also have a lot of agricultural machinery in the aspect of the agricultural, and the agricultural machinery has brought the convenience for peasant, and the labour of saving time is saved in the dry farming life, and the design of present agricultural machinery is more and more comfortable to peasant's friend's operation, and the skylight is still installed to the agricultural machinery, and when weather is hot, the skylight can ventilate, and the skylight can keep off the rain when rainy, prevents that the rainwater from getting into the agricultural machinery driver's cabin.
But the existing skylight of agricultural machinery has poor sealing performance and is easy to leak water, thereby bringing much trouble to many farmers.
Referring to fig. 2, the sealing strip used in the sealing structure of the prior agricultural machinery skylight has the following defects in the use process by adopting the sealing strip with the structural design:
the sealing strip has the advantages that the gap between the sealing strip and a roof frame is too large due to the fact that a glass assembly is small, the sealing strip is deformed permanently after being compressed, the sealing strip cannot play a sealing role, the section of a foaming area of the sealing strip is sharp, and the contact surface of the foaming area of the sealing strip and the roof is small, so that the sealing strip has the defect of easiness in water leakage;
secondly, because the lip 22 of the existing sealing strip is too long, the sealing strip is warped after being assembled, and the sealing strip has the defects of warping and bulging of the sealing strip;
thirdly, the surface of the existing sealing strip foaming pipe 21 is too smooth or the compression amount of the sealing strip is too large, so that the sealing strip generates friction with a roof frame and generates abnormal sound.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a be difficult to the rake angle is provided, prevent to leak, can effectively reduce the sealing strip and the agricultural machinery skylight seal structure of the abnormal sound that the roof frame friction produced.
In order to solve the technical problem, the utility model provides an agricultural machinery skylight seal structure, including skylight glass, sealing strip, sealed glue and glass fixed plate, its characterized in that: the skylight glass is connected with the glass fixing plate in a sealing mode through the sealing strip and the sealing glue, the sealing strip comprises a foaming tube and a short lip edge, the cross section of the foaming tube is flat, and two glue dissolving grooves are formed in the sealing strip.
Furthermore, sealing glue is arranged on the connecting part of the sealing strip and the glass fixing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the sealing strip of the utility model adopts the short lip edge design, so that the corner is not easy to raise after assembly, and the abnormal corner raising of the old structure can be better eliminated;
two glue dissolving grooves are added in the sealing strip of the utility model, which can prevent glue overflow and glue leakage in appearance during press mounting;
thirdly, the utility model discloses a foaming pipe cross sectional shape of sealing strip is the platykurtic, with the contact surface increase of roof frame, has prevented to leak, and has reduced the compression capacity of sealing strip, has effectively reduced the abnormal sound that sealing strip and roof frame friction produced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of a sealing strip in a conventional sealing structure of an agricultural machinery skylight.
Fig. 3 is a schematic structural view of the sealing strip of the present invention.
Reference numbers in the figures:
1-skylight glass 2-sealing strip 3-sealant 4-glass fixing plate
5-foam tube 6-short lip 7-sol groove 21-existing sealing strip foam tube 21
22-existing sealing strip lip 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides an agricultural machinery skylight seal structure, including skylight glass 1, sealing strip 2, sealed glue 3 and glass fixed plate 4, skylight glass 1 passes through sealing strip 2 and sealed glue 3 and glass fixed plate 4 sealing connection, sealing strip 2 includes foaming pipe 5 and short lip 6.
Specifically, the existing sealing strip is improved, the existing sealing strip foaming pipe 21 is changed into the foaming pipe 5 with a flat cross section, the existing sealing strip lip 22 is changed into the short lip 6, and two sol grooves 7 are additionally arranged on the sealing strip 3.
In summary, the sealing strip of the utility model adopts the short lip edge design, so that the corner is not easy to raise after assembly, and the abnormal corner raising of the old structure can be better eliminated; the two glue dissolving grooves are formed in the sealing strip, so that glue overflow during press mounting can be prevented; the section of the foaming pipe of the sealing strip is flat, the contact surface of the foaming pipe with the roof frame is increased, water leakage is prevented, the compression amount of the sealing strip is reduced, and abnormal sound generated by friction between the sealing strip and the roof frame is effectively reduced.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.
Claims (2)
1. The utility model provides an agricultural machinery skylight seal structure, includes skylight glass (1), sealing strip (2), sealed glue (3) and glass fixed plate (4), its characterized in that: skylight glass (1) is through sealing strip (2) and sealed glue (3) and glass fixed plate (4) sealing connection, sealing strip (2) are including foaming pipe (5) and short lip (6), foaming pipe (5) cross sectional shape is the platykurtic, two sol grooves (7) have been seted up on sealing strip (2).
2. The agricultural machinery skylight sealing structure of claim 1, characterized in that: and the connecting part of the sealing strip (2) and the glass fixing plate (4) is provided with a sealing glue (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921814429.9U CN210970630U (en) | 2019-10-28 | 2019-10-28 | Sealing structure for skylight of agricultural machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921814429.9U CN210970630U (en) | 2019-10-28 | 2019-10-28 | Sealing structure for skylight of agricultural machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210970630U true CN210970630U (en) | 2020-07-10 |
Family
ID=71458022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921814429.9U Active CN210970630U (en) | 2019-10-28 | 2019-10-28 | Sealing structure for skylight of agricultural machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210970630U (en) |
-
2019
- 2019-10-28 CN CN201921814429.9U patent/CN210970630U/en active Active
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