CN205895350U - Oil cleaner's base support fixed knot constructs - Google Patents
Oil cleaner's base support fixed knot constructs Download PDFInfo
- Publication number
- CN205895350U CN205895350U CN201620732575.7U CN201620732575U CN205895350U CN 205895350 U CN205895350 U CN 205895350U CN 201620732575 U CN201620732575 U CN 201620732575U CN 205895350 U CN205895350 U CN 205895350U
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- Prior art keywords
- bypass valve
- base support
- bucket
- filter
- support
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- Filtration Of Liquid (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a filter, the utility model provides a fixed mode of bypass valve is simple, and easy for dismounting, and multiplicable filter core filter area, guarantee the oil cleaner's base support fixed knot constructs of machine oil quality, the bypass valve of having solved existence among the prior art is fixed loaded down with trivial details, it is not only hard during the installation fee, and need tear open simultaneously when filter element group spare is changed and trade, the technical problem that use cost is high, it includes the filter casing and hangs establishes the filter element group spare in the filter casing, be equipped with the oil inlet on the filter shell top face that the port outside corresponds on filter element group spare, be equipped with the bypass valve on the port under filter element group spare, the port upper shield is equipped with the base support under filter element group spare, base support downthehole bypass valve positioning bucket in extending to filter element group spare, the lower port of bypass valve positioning bucket carries over lower extreme towards the outer extension formation support ring of filter element group spare, the border of support ring outside downwardly extending again forms a plurality of supporting legs, supporting legs elasticity butt is on the bottom surface of filter casing, bypass valve through fixed is on the bottom surface of bypass valve positioning bucket.
Description
Technical field
This utility model is related to a kind of cleaner, and more particularly, to a kind of structure is simple, bypass valve easy accessibility, and can increase
Filter element filtering area is it is ensured that the base support fixed structure of the oil filter of engine oil quality.
Background technology
Electromotor can produce the wearers such as substantial amounts of iron filings after long-play, and wearer can be with machine oil in oil circuit system
Circulate in system, and the effect of machine oil is mainly lubrication, cooling and cleans each component parts, such as have impurity in machine oil, not only increase
Component part weares and teares, and even affects the normal operation of electromotor when serious, therefore in use must be to engine motor oil
Carry out filtering process.Existing automobile engine typically carries out real time filtering using cleaner to machine oil, to remove in machine oil
Dust, carbon precipitates and coal soot, and the impurity such as iron filings is it is ensured that the phase such as bent axle, connecting rod, camshaft, supercharger, piston ring
Close the normal operation of kinematic pair, extend the service life of related components and guarantee the normal operation of electromotor.Therefore oil strainer
The performance of the base support fixed structure of clear device directly affects the performance and used life of electromotor, the normal operation to electromotor
Play pivotal role.Because the base support fixed structure of existing oil filter is generally by filter element filtering impurity, when
Filter paper loses oil strain and oil supply function using can gradually be blocked by the impurity in machine oil after a period of time, suitable in order to ensure fuel feeding
Freely, the base support fixed structure of oil filter is provided with bypass valve arrangement mostly, and after filter element blocks, bypass valve can be in oil
Open under pressure effect, allow filtered machine oil to directly feed, run with guaranteeing that in case of emergency electromotor remains normal,
Implement to report to the police further through travel switch while bypass valve is opened, remind driver to change filter element in time, it is to avoid long-time mistake filter
Fuel feeding leads to the abrasion of associated components.But the bypass valve in existing cleaner is typically by modes such as base support spot welding or rivetings
It is fixed on filter element bottom, not only assembling is wasted time and energy, and need to change when changing element kit simultaneously, thus leads to use cost to carry
High.
Content of the invention
This utility model mainly there is provided a kind of bypass valve fixed form simply, easy accessibility, and can increase filter element mistake
Filtering surface amasss it is ensured that the base support fixed structure of the oil filter of engine oil quality, solves bypass present in prior art
Valve fixation is loaded down with trivial details, and not only installing wastes time and energy, and need to change when element kit is changed simultaneously, and the technology of use cost height etc. is asked
Topic.
Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals: a kind of oil filtration
The base support fixed structure of device, including filter case and be hung on element kit in filter box body, in element kit
Outside upper port, corresponding filter case top surface is provided with oil-in, is provided with bypass valve in element kit lower port, in institute
State and base support is covered with element kit lower port, base support includes the bypass valve positioning extending in the hole in element kit
Bucket, the lower end that the lower port of bypass valve positioning bucket carries over element kit extends outwardly formation support ring, and the edge of support ring is again
Outwards it is downwardly extending several support feets, support feet elasticity is connected on the bottom surface of filter case, bypass valve runs through solid
It is scheduled on the bottom surface of bypass valve positioning bucket.Bypass valve, bypass valve positioning bucket are fixed by the bypass valve positioning bucket on base support
Lower surface form support ring again and be supported on the lower surface of element kit, support ring outwards extends downwardly several support feets again
Elasticity is connected on the bottom surface of filter case, and bypass valve positioning bucket therein, support ring, support feet adopt integral type to connect,
Structure is simple, and intensity is high；The base support that bypass valve only need to be will be equipped with during installation is placed on filter case bottom, and makes support
Foot keeps horizontal support, then element kit mesopore is sleeved on bypass valve positioning bucket, and support ring flats against element kit lower end
Face assembly completes to install, and bypass valve fixed form is simple, easy accessibility；Simultaneously because base support is supported by support feet elasticity
Be connected on the bottom surface of filter case, therefore can reduce further between element kit lower surface and filter case bottom surface away from
From, thus increasing element kit length, that is, increased the filter area of filter element, thus extend filter element service life it is ensured that
Oil filtration quality.
Preferably, the bottom surface that the outboard end of described support feet carries over filter case stretches out formation supporting surface,
The outboard end in support face upwardly extends formation and deters head.The outboard end of support feet stretches out and forms supporting surface and filter case bottom
Face keeps being slidably connected, and the outboard end of supporting surface upwardly extends formation again and deters head, thus support feet is outwards slided when avoiding installing
Move its outboard end stuck on the bottom surface of filter case, improve reliability.
As it is further preferred that the junction of described supporting surface and support feet, and supporting surface is with the junction deterring head
Arc surfaced transition connects.The two ends of supporting surface are passed through arc surfaced and support feet and are deterred head holding transition and be connected, and both can ensure to prop up
The intensity of spike, when can avoid installing there is stuck phenomenon in two corners again.
The downward projection of base support can be the shapes such as circle, polygon, preferably, the vertical view of described base support
It is projected as kidney ellipsoid, be arranged with sector notch in the middle part of the base support projection two ends of circular arc, the both sides of sector notch are divided
Xing Cheng not support feet.When the downward projection of base support is kidney ellipsoid, base support can be by the sheet metal forming of kidney ellipsoid
It is shaped as, materials are few, structure is simple.
Preferably, described bypass valve includes extending to the link plate outside positioning bucket bottom surface, the extending downward below simultaneously of link plate
Form well-bucket through positioning bucket bottom surface, form annular gap between well-bucket and positioning bucket bottom surface, the lower end of well-bucket stretches out and formed
Hook plate, outside the well-bucket hooking between plate and positioning bucket bottom surface, be set with compression spring.Bypass valve arrangement is simply it is easy to install.
Therefore, the base support fixed structure of oil filter of the present utility model has an advantage that bypass valve positions
Bucket, support ring, support feet adopt integral type to connect, and structure is simple, and intensity is high；The base that bypass valve only need to be will be equipped with during installation props up
Frame is placed on filter case bottom, then element kit mesopore is sleeved on bypass valve positioning bucket, and support ring flats against filter element
Assembly lower surface assembly completes to install, and bypass valve fixed form is simple, easy accessibility；Simultaneously because base support passes through to support
Foot elasticity is connected on the bottom surface of filter case, further reduces between element kit lower surface and filter case bottom surface
Distance, increased the filter area of filter element, thus extending filter element service life it is ensured that oil filtration quality.
Brief description:
Fig. 1 is a kind of structural representation of the base support fixed structure of oil filter of this utility model；
Fig. 2 is the connection diagram of bypass valve and base support in this utility model；
Fig. 3 is the top view of base support in this utility model.
Specific embodiment:
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment:
As shown in figure 1, a kind of base support fixed structure of oil filter of the present utility model, including filter case
1 and be hung on element kit 2 in filter case 1, element kit 2 upper port connects the top surface of filter case 1, in filter
On corresponding filter case 1 top surface outside core assembly 2 upper port carry oil-in 3, element kit 2 lower port equipped with side
Port valve 4, the lower port upper cover of element kit 2 corresponding with bypass valve 4 is filled with base support 5, as shown in Fig. 2 base support 5 wraps
Include the bypass valve positioning bucket 51 that interworking extends to the circle of in the hole in element kit 2, the lower port of bypass valve positioning bucket 51 carries over
The lower surface of element kit 2 is extended outward horizontally so as to form support ring 52, and the outer side edges edge of support ring 52 outwards extends downwardly shape again
Become four support feets 53, the bottom surface that the outboard end of support feet 53 carries over filter case 1 stretches out formation supporting surface 54, supports
The formation that again stretches out upwards of the outboard end in face 54 deters 55, bypass valve positioning bucket 51, support ring 52, support feet 53, supports
A face 54 and to deter 55 be that integral type connects, the junction of supporting surface 54 and support feet 53, and supporting surface 54 with deter 55
Junction be arc surfaced transition connect, as shown in figure 3, the downward projection of base support 5 be kidney ellipsoid, at the bottom of circular arc
Seat support 5 projection is symmetrically punched out sector notch 56 in the middle part of two ends, and sector notch 56 extends to support ring 52, sector notch 56
Both sides form a support feet 53 respectively, and support feet 53 is connected on the bottom surface of filter case 1 by supporting surface 54 elasticity, other
Port valve 4 coaxially lifts and is fixed on the bottom surface of bypass valve positioning bucket 51, and bypass valve 4 includes extending to outside positioning bucket 51 bottom surface again
Circular link plate 41, the extending downward below and pass through positioning bucket 51 bottom surface to form well-bucket 42, well-bucket 42 and positioning bucket of link plate 41
Form annular gap 6, the lower end of well-bucket 42 stretches out to be formed and hooks plate 43, is hooking between plate 43 and positioning bucket 51 bottom surface between 51 bottom surfaces
Well-bucket 42 outside be set with compression spring 44.
Specific embodiment described herein is only to design of the present utility model explanation for example.This utility model
Person of ordinary skill in the field can make various modifications or supplement or adopt class to described specific embodiment
As mode substitute, but without departing from of the present utility model spirit or surmount scope defined in appended claims.
Claims (5)
1. the base support fixed structure of a kind of oil filter, including filter case (1) and be hung on filter case (1)
Interior element kit (2), is provided with oil-in on corresponding filter case (1) top surface outside element kit (2) upper port
(3), element kit (2) lower port is provided with bypass valve (4) it is characterised in that: in described element kit (2) lower port upper cover
It is provided with base support (5), base support (5) includes extending to the bypass valve positioning bucket (51) of in the hole in element kit (2), bypass
The lower end that the lower port of valve positioning bucket (51) carries over element kit (2) extends outwardly formation support ring (52), support ring (52)
Edge be again outwards downwardly extending several support feets (53), support feet (53) elasticity is connected to filter case (1)
On bottom surface, bypass valve (4) runs through on the bottom surface being fixed on bypass valve positioning bucket (51).
2. oil filter according to claim 1 base support fixed structure it is characterised in that: described support feet
(53) outboard end carry over filter case (1) bottom surface stretch out formation supporting surface (54), the outboard end of supporting surface (54)
Upwardly extend formation and deter head (55).
3. oil filter according to claim 2 base support fixed structure it is characterised in that: described supporting surface
(54) junction with support feet (53), and supporting surface (54) and the junction deterring head (55) are arc surfaced transition even
Connect.
4. the oil filter according to claim 1 or 2 or 3 base support fixed structure it is characterised in that: described bottom
The downward projection of seat support (5) is kidney ellipsoid, is arranged with sector notch in the middle part of base support (5) the projection two ends of circular arc
(56), the both sides of sector notch (56) form support feet (53) respectively.
5. the oil filter according to claim 1 or 2 or 3 base support fixed structure it is characterised in that: described side
Port valve (4) includes extending to link plate (41) outside positioning bucket (51) bottom surface, the extending downward below and pass through positioning of link plate (41)
Bucket (51) bottom surface forms well-bucket (42), forms annular gap (6), under well-bucket (42) between well-bucket (42) and positioning bucket (51) bottom surface
End stretches out to be formed and hooks plate (43), is set with compression spring outside the well-bucket (42) hooking between plate (43) and positioning bucket (51) bottom surface
(44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732575.7U CN205895350U (en) | 2016-07-07 | 2016-07-07 | Oil cleaner's base support fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732575.7U CN205895350U (en) | 2016-07-07 | 2016-07-07 | Oil cleaner's base support fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205895350U true CN205895350U (en) | 2017-01-18 |
Family
ID=57772300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620732575.7U Active CN205895350U (en) | 2016-07-07 | 2016-07-07 | Oil cleaner's base support fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205895350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050354A (en) * | 2016-07-07 | 2016-10-26 | 宁波正利汽车部件有限公司 | Oil filter |
-
2016
- 2016-07-07 CN CN201620732575.7U patent/CN205895350U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050354A (en) * | 2016-07-07 | 2016-10-26 | 宁波正利汽车部件有限公司 | Oil filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Base bracket fixing structure of oil filter Effective date of registration: 20210702 Granted publication date: 20170118 Pledgee: Jiajiang sub branch of Ningbo Beilun Rural Commercial Bank Co.,Ltd. Pledgor: NINGBO ZHENGLI AUTOMOBILE PARTS Co.,Ltd. Registration number: Y2021980005549 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |