CN216986645U - Engine oil filter bottom cover convenient for installing sealing ring - Google Patents
Engine oil filter bottom cover convenient for installing sealing ring Download PDFInfo
- Publication number
- CN216986645U CN216986645U CN202123122239.0U CN202123122239U CN216986645U CN 216986645 U CN216986645 U CN 216986645U CN 202123122239 U CN202123122239 U CN 202123122239U CN 216986645 U CN216986645 U CN 216986645U
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- edge
- cover body
- cover
- oil filter
- sealing ring
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Abstract
The utility model discloses an engine oil filter bottom cover convenient for installing a sealing ring, which comprises a main cover body and an edge-connecting cover body, wherein the main cover body is provided with an arch cover part and a connecting edge extending outwards along the edge of the arch cover part, the outer side surface of the connecting edge is equidistantly provided with a plurality of welding spots, the welding spots are in thin strip shapes, the center of the edge-connecting cover body is provided with an accommodating opening matched with the arch cover part, the outer side surface of the edge-connecting cover body is concavely provided with an accommodating groove along the edge of the accommodating opening for the arch cover part to penetrate into the accommodating opening, after the outer side surface of the connecting edge abuts against the bottom of the accommodating groove, the inner side surface of the connecting edge is in butt welding with the groove surface of the accommodating groove of the edge-connecting cover body, the welding spots melt the outer side surface of the connecting edge and the bottom of the accommodating groove, the main cover body and the edge-connecting cover body are connected to form the engine oil filter bottom cover, and the sealing ring is arranged in the accommodating groove. The bottom cover of the engine oil filter can be conveniently provided with the sealing ring.
Description
Technical Field
The utility model relates to the technical field of engine oil filters, in particular to an engine oil filter bottom cover convenient for a sealing ring to be installed.
Background
Among the current machine oil filter, the bottom is installed in the bottom of filter main part usually to the bottom, and the middle part of bottom is equipped with the intercommunication district, sets up the spiro union hole of being equipped with the external use and the inside opening of intercommunication filter main part on the intercommunication district to when the machine oil filter assembly uses, assemble through the spiro union hole, machine oil gets into to the filter main part in from the opening, filters with the filter main part. In order to ensure that the filter cannot leak, a sealing ring is required to be arranged along the edge of the communicating area, so that leakage is avoided. However, in the bottom cover of the existing engine oil filter, the sealing ring and the bottom cover are only bonded by adopting viscose, and the bottom cover does not have a structure for positioning the sealing ring, so that the sealing ring is inconvenient to be arranged on the bottom cover.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an engine oil filter bottom cover convenient for installing a sealing ring.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an engine oil filter bottom convenient to sealing washer of packing into, includes main lid body and links the limit lid body, main lid body is equipped with hunch lid portion and follows the outside connection limit that extends in hunch lid portion border, connect the lateral surface on limit and be equipped with a plurality of solder joints equidistantly, the solder joint is thin strip, the center of linking the limit lid body is equipped with the holding mouth that matches with hunch lid portion, the lateral surface of linking the limit lid body is equipped with the storage tank along the concave storage tank that is equipped with in the border of holding mouth for hunch lid portion penetrates to the storage tank in, and the lateral surface of connecting the limit supports the bottom of pasting the storage tank after, and the medial surface of connecting the limit touches and the holding tank bottom groove face of linking the limit lid body and welds, and the bottom of connecting the lateral surface on limit and storage tank is connected in the solder joint melting, forms main lid body with linking the limit lid body the engine oil filter bottom to the sealing washer is packed into in.
As a further technical scheme of the utility model: the center of the arch cover part is provided with a screw connector and a plurality of through holes are arranged around the center at equal intervals.
As a further technical scheme of the utility model: the edge of the side connecting cover body extends inwards to form a folded edge.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides an engine oil filter bottom cover convenient for installing a sealing ring, which is characterized in that the main cover body is matched with an edge connecting cover body, after the main cover body is connected with the edge connecting cover body to form the engine oil filter bottom cover, the sealing ring can be installed in an accommodating groove, the accommodating groove is used for positioning the installation of the sealing ring, and the installation of the sealing ring is more convenient.
Drawings
Fig. 1 is a schematic view of a main cover and an edge cover.
FIG. 2 is a schematic view of an oil filter bottom cover for facilitating the installation of a gasket.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration and explanation only and are not intended to limit the scope of the utility model.
Referring to fig. 1 and 2, an engine oil filter bottom cover convenient for installing a sealing ring comprises a main cover body 10 and a continuous side cover body 20, wherein the main cover body 10 is provided with an arch cover portion 11 and a connecting side 12 extending outwards along the edge of the arch cover portion 11, the arch cover portion 11 is provided with a screw joint 111 at the center and a plurality of through holes 112 at equal intervals around the center, the outer side surface of the connecting side 12 is provided with a plurality of welding spots 121 at equal intervals, the center of the continuous side cover body 20 is provided with an accommodating opening 21 matched with the arch cover portion 11, the outer side surface of the continuous side cover body 20 is provided with an accommodating groove 22 along the concave edge of the accommodating opening 21 for the arch cover portion 11 to penetrate into the accommodating opening 21, after the outer side surface of the connecting side 12 abuts against the bottom of the accommodating groove 22, the inner side surface of the connecting side 12 is in butt welding with the bottom surface of the accommodating groove 22 of the continuous side cover body 20, the welding spots 121 melt-connects the outer side surface of the connecting side 12 with the bottom of the accommodating groove 22, the main lid body 10 and the side lid body 20 are connected to form the oil filter bottom cover, and the packing is fitted into the receiving groove 22.
Furthermore, the welding spots 121 are thin strips, so that no residue is left when the welding spots 121 are melted, the outer side surfaces of the connecting edges 12 and the bottoms of the accommodating grooves 22 are connected more smoothly, the bottom groove surfaces of the accommodating grooves 22 do not have height differences after the main cover body 10 is connected with the edge-connecting cover body 20, and the installed sealing rings are flush.
Furthermore, a folded edge 23 extends inwards from the edge of the connecting edge cover body 20, so that when the bottom cover of the engine oil filter is stamped to the filter main body, the folded edge 23 is buckled and pressed to the bottom edge of the filter main body.
It can be understood that the utility model relates to a method for using an engine oil filter bottom cover convenient for installing a sealing ring, which comprises the following steps: firstly, the side-connected cover body 20 is stacked on the main cover body 10, the arch cover part 11 penetrates into the accommodating opening 21, after the outer side surface of the connecting side 12 abuts against the bottom of the accommodating groove 22, the inner side surface of the connecting side 12 is in butt welding with the bottom groove surface of the accommodating groove 22 of the side-connected cover body 20, the welding point 121 is used for melting and connecting the outer side surface of the connecting side 12 and the bottom of the accommodating groove 22, and the main cover body 10 and the side-connected cover body 20 are connected to form the bottom cover of the engine oil filter; secondly, the bottom cover of the engine oil filter is stamped to the bottom end of the filter main body, and the folded edge 23 is buckled and pressed to the edge of the bottom end of the filter main body; and thirdly, fixing the sealing ring while being arranged in the accommodating groove 22 through the adhesive.
In summary, the bottom cover of the oil filter convenient for installing the sealing ring is matched with the side connecting cover body 20 through the main cover body 10, after the main cover body 10 is connected with the side connecting cover body 20 to form the bottom cover of the oil filter, the sealing ring can be installed through the containing groove 22, the containing groove 22 is used for positioning the installation of the sealing ring, and the installation of the sealing ring is more convenient.
Any combination of the various embodiments of the present invention should be considered as disclosed in the present invention, unless the inventive concept is contrary to the present invention; within the scope of the technical idea of the utility model, any combination of various simple modifications and different embodiments without departing from the spirit of the utility model shall fall within the scope of the utility model.
Claims (3)
1. The utility model provides an oil filter bottom convenient to sealing washer packs into which characterized in that: the anti-corrosion and anti-corrosion and anti-corrosion cover comprises a main cover body (10) and a connecting side body (20), wherein the main cover body (10) is provided with an arch cover part (11) and a connecting side (12) extending outwards along the edge of the arch cover part (11), the outer side surface of the connecting side (12) is equidistantly provided with a plurality of welding spots (121), the welding spots (121) are in a thin strip shape, the center of the connecting side cover body (20) is provided with an accommodating opening (21) matched with the arch cover part (11), the outer side surface of the connecting side cover body (20) is concavely provided with an accommodating groove (22) along the edge of the accommodating opening (21) so that the arch cover part (11) penetrates into the accommodating opening (21), after the outer side surface of the connecting side (12) abuts against the bottom of the accommodating groove (22), the inner side surface of the connecting side (12) is in butt welding with the bottom groove surface of the accommodating groove (22) of the connecting side cover body (20), and the welding spots (121) are connected with the outer side surface of the connecting side (12) and the bottom of the accommodating groove (22) in a melting way, the main cover body (10) and the connecting side cover body (20) are connected to form the bottom cover of the engine oil filter, and a sealing ring is arranged in the containing groove (22).
2. The oil filter bottom cover according to claim 1, wherein: the center of the arch cover part (11) is provided with a screw connector (111) and a plurality of through holes (112) which are arranged at equal intervals around the center.
3. The oil filter bottom cover according to claim 1, wherein: the edge of the edge-connecting cover body (20) extends inwards to form a folded edge (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123122239.0U CN216986645U (en) | 2021-12-13 | 2021-12-13 | Engine oil filter bottom cover convenient for installing sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123122239.0U CN216986645U (en) | 2021-12-13 | 2021-12-13 | Engine oil filter bottom cover convenient for installing sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216986645U true CN216986645U (en) | 2022-07-19 |
Family
ID=82384354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123122239.0U Active CN216986645U (en) | 2021-12-13 | 2021-12-13 | Engine oil filter bottom cover convenient for installing sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216986645U (en) |
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2021
- 2021-12-13 CN CN202123122239.0U patent/CN216986645U/en active Active
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