CN102889105A - Oil strainer for vehicle - Google Patents
Oil strainer for vehicle Download PDFInfo
- Publication number
- CN102889105A CN102889105A CN2012102484005A CN201210248400A CN102889105A CN 102889105 A CN102889105 A CN 102889105A CN 2012102484005 A CN2012102484005 A CN 2012102484005A CN 201210248400 A CN201210248400 A CN 201210248400A CN 102889105 A CN102889105 A CN 102889105A
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- China
- Prior art keywords
- board
- epimere
- protruding terminus
- ora terminalis
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003921 oil Substances 0.000 claims description 43
- 239000000446 fuel Substances 0.000 claims description 35
- 241000278713 Theora Species 0.000 claims description 21
- 239000010721 machine oil Substances 0.000 claims description 19
- 238000005461 lubrication Methods 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention discloses an oil strainer for a vehicle. First plate parts which enable plate surfaces to protrude towards the states of upper and lower directions are arranged in a mounting part at a suction inlet side, two side end edges of the first plate parts are provided with a pair of second plate parts, one sides which are protrusion ends of the pair of second plate parts extend downwards from one sides which are protrusion ends of the first plate parts to form jointly with the first plate parts an approximately U-shape in section. A boss part is arranged which protrudes downwards in the vicinity of the protrusion ends of the first plate parts, a bolt insertion hole for inserting a bolt for fastening is formed in the boss part, third plate parts are formed at one side of the boss part of the first plate parts, which is towards a strainer body, approximately along the peripheries of the boss part, the third plate parts connect the second plate parts, and connected groove parts are formed between the third plate parts and the boss part. Thus cracks of the strainer body are prevented which cause burns of an engine and which are caused by collision of an oil bottom casing from a lower side, and the mounting part at the suction inlet side is prevented from being broken due to vibration while the vehicle is travelling.
Description
Technical field
The present invention relates to a kind of vehicle sump strainer, this vehicle comprises fuel filter main body and oil purifier with sump strainer, be formed with the machine oil stream in the inside of this fuel filter main body, this oil purifier is configured in the described machine oil stream, and this machine oil stream is divided into upstream one side and downstream one side.
Background technique
Patent documentation 1: Japanese Laid-Open Patent Publication JP 2007-170189 communique.
Summary of the invention
The technical problem that-invention will solve-
Yet, according to above-mentioned patent documentation 1 disclosed vehicle sump strainer, under some rigidity that the sump strainer various piece is set, following problems might appear, that is: when oil sump because road surface concavo-convex and when being collided from the below, the fuel filter main body can be owing to the impact force from the below be broken, and motor will cause burn owing to the lack of lubrication of oil.
And, generally speaking, need to prevent suction port side assembly department because the vibration during Vehicle Driving Cycle and breakage.
The present invention finishes in view of the premises just.Its purpose is: prevent the generation of fuel filter main body can bring out motor burn, owing to oil sump is collided breaking of producing from the below, and the vibration when preventing suction port side assembly department owing to Vehicle Driving Cycle and breakage.
-in order to the technological scheme of technical solution problem-
For reaching above-mentioned purpose, the invention is characterized in: near the structure the bolt-inserting hole is improved.
Particularly, the present invention uses sump strainer as object with following vehicle, this vehicle comprises fuel filter main body and oil purifier with sump strainer, be formed with the machine oil stream in the inside of this fuel filter main body, this oil purifier is configured in the described machine oil stream, and this machine oil stream is divided into upstream one side and downstream one side, described fuel filter main body has suction port and sends mouth, this suction port is configured to the base plate near oil sump, and from this oil sump, suck oily, this is sent mouthful oil is guided and discharges towards the various piece of the lubrication system of motor, at near the outstanding suction port side assembly department that is installed on the described motor that is provided with the outwardly suction port of described fuel filter main body, on the other hand, be provided with near the mouth to be installed in sending of described fuel filter main body and send the outlet side assembly department on the described motor.The present invention has adopted following solution.
That is to say, the invention of first aspect is characterised in that: described suction port side assembly department comprises the first board, this first board is to make the plate of this first board outstanding facing to the state of above-below direction, be provided with a pair of the second board at the both sides of this first board ora terminalis, protruding terminus one side of this a pair of the second board is extended below at least from the both sides ora terminalis of protruding terminus one side of described the first board, this a pair of second board and this first board jointly form section and are the shape that approximate " コ " font or section are approximate " H " font, near the protruding terminus of described the first board towards lower at least side-prominent projection (boss) section that is provided with, be formed with bolt-inserting hole at this convex pillar part, being used for fastening bolt inserts in this bolt-inserting hole, and be formed with roughly the 3rd board that forms along the outer periphery of described convex pillar part in fuel filter main body one side of the convex pillar part of described the first board, the 3rd board is connected to each other with described a pair of the second board, is formed with the slot part that links to each other with this convex pillar part with the 3rd board between the 3rd board and described convex pillar part.
The invention of second aspect, to use in the sump strainer at the related vehicle of the invention of first aspect, be characterised in that: described the first board has epimere board and hypomere board successively from protruding terminus one side of this first board, be provided with described convex pillar part this epimere board is outstanding, this hypomere board is positioned at than this epimere board also near on the position of downside, between the ora terminalis of protruding terminus one side of the ora terminalis of the side opposite to protruding terminus of described epimere board and hypomere board, be formed with longitudinal wall part, this longitudinal wall part is connected to each other with the ora terminalis of protruding terminus one side of the ora terminalis of a side opposite to protruding terminus of described epimere board and described hypomere board, this longitudinal wall part forms described a pair of the second board connected to each other, consists of described the 3rd board.
The invention of the third aspect, to use in the sump strainer at the related vehicle of the invention of first aspect, be characterised in that: described the first board has the epimere board successively from protruding terminus one side of this first board, stage casing board and hypomere board, be provided with described convex pillar part this epimere board is outstanding, this stage casing board is positioned at than this epimere board also near on the position of downside, this hypomere board is positioned at than this stage casing board also near on the position of downside, between the ora terminalis of protruding terminus one side of the ora terminalis of the side opposite to protruding terminus of described epimere board and stage casing board, be formed with inclined wall portion, this inclined wall portion is connected to each other with the ora terminalis of protruding terminus one side of the ora terminalis of a side opposite to protruding terminus of described epimere board and described stage casing board, this inclined wall portion forms described a pair of the second board connected to each other, consists of at least a portion of described the 3rd board.
The invention of fourth aspect, to use in the sump strainer at the related vehicle of the invention of the third aspect, be characterised in that: described inclined wall portion forms straight line shape, tilt away from convex pillar part ground towards another second board from second board, give prominence to the wall section that links that is provided with down at described epimere board, this links the position midway that wall section links described another second board and described inclined wall portion, by this link wall section and the inclined wall portion till from this link wall section to described second board consist of described the 3rd board.
The effect of-invention-
Invention according to first aspect, if under suction port side assembly department has been installed on state on the motor, the impact force from the below of oil sump is applied near the suction port up, then the base end part of suction port side assembly department is just come by jack-up, but because the convex pillar part of protruding terminus one side of suction port side assembly department is by being used for fastening bolton at motor, so this convex pillar part can be unmovable.Therefore, its stress is concentrated on the base plate of slot part of the first board, the 3rd board and the second board at the terminal side that will be moved upward and the intersection between the convex pillar part that can be unmovable, namely corresponding to the first board of slot part, thereby be easy to destroyed corresponding to the first board of this slot part.Thus, the power that is applied on the fuel filter main body can reduce, and can prevent that the fuel filter main body is damaged.
Because near the first board the bolt-inserting hole is strengthened by the 3rd board and convex pillar part, so can prevent near the bolt-inserting hole because the vibration during Vehicle Driving Cycle and breakage.
Invention according to second aspect, if on the hypomere board, do not configure the part of sump strainer, then because the hypomere board is positioned at than epimere board also near on the position of below, corresponding to this can with in the motor with hypomere board partial configuration in opposite directions than the fastening position of described bolt also near below the position on, so the design freedom of motor improves.
Invention according to the third aspect, if on upper and lower section board of stage casing board, do not configure the part of sump strainer, then because stage casing board and hypomere board are positioned at than epimere board also near on the position of below, corresponding to this can with in the motor with stage casing board and hypomere board partial configuration in opposite directions than the fastening position of described bolt also near below the position on, so the design freedom of motor improves.
Invention according to fourth aspect, although the inclined wall portion of another the second board one side is greatly away from convex pillar part, but because between this inclined wall portion and convex pillar part, give prominence to the wall section that links that is provided with, so when oil sump can make stress concentrate on to link part between wall section (the 3rd board) and the convex pillar part when the below is collided, and near can the strengthening stud patchhole.
Description of drawings
Fig. 1 is that the part of sump strainer that the first mode of execution of the present invention is related is cut and the stereogram that illustrates.
Fig. 2 is the enlarged view of the A section among Fig. 1.
Fig. 3 is the figure of the A section among the Fig. 1 that sees from the bottom up.
Fig. 4 is the sectional view along the B-B line among Fig. 2.
Fig. 5 is the figure that is equivalent to Fig. 2 of the second mode of execution.
Fig. 6 is the figure of the C section among the Fig. 5 that sees from the bottom up.
Fig. 7 is the figure that is equivalent to Fig. 5 of the 3rd mode of execution.
Fig. 8 is the figure that is equivalent to Fig. 6 of the 3rd mode of execution.
Fig. 9 is the figure that is equivalent to Fig. 5 of the 4th mode of execution.
Figure 10 is the figure that is equivalent to Fig. 6 of the 4th mode of execution.
-symbol description-
The 1-sump strainer; 3-fuel filter main body; The 5-oil purifier; The 15-suction port; 19-sends mouth; 23-flange (sending the outlet side assembly department); 29-suction port side assembly department; 31-the first board; 33-epimere board; 34-stage casing board; 35-hypomere board; The 37-convex pillar part; The 37a-bolt-inserting hole; 41a, 41b-the second board; 43-the 3rd board; The 45-slot part; The 47-longitudinal wall part; The 52-inclined wall portion; The 52a-inclined wall portion; 53-links wall section.
Embodiment
Below, with reference to accompanying drawing embodiments of the present invention are illustrated.
(the first mode of execution)
As shown in Figure 1, the related sump strainer 1 of the first mode of execution of the present invention comprises fuel filter main body 3 and oil purifier 5, and be installed on the not shown motor, this fuel filter main body 3 is approximate tubular, be formed with not shown machine oil stream in the inside of this fuel filter main body 3, this oil purifier 5 is configured in the described machine oil stream, and this machine oil stream is divided into upstream one side and downstream one side.
Described fuel filter main body 3 is made of lower casing 7 and upper casing 11, and this lower casing 7 is formed from a resin, and has the shallow disc shape lower casing main body 9 that is approximate elongate rectangular; This upper casing 11 is formed from a resin, and has the shallow disc shape upper casing main body 13 that is approximate elongate rectangular.As shown in Figure 3, be formed with suction port 15 near an end of the long side direction of described lower casing main body 9, this suction port 15 is configured to the base plate near not shown oil sump, and sucks oil from this oil sump.As Fig. 2 also shows, give prominence to integratedly the tubular suction pipe section 17 that is provided with down at the periphery of this suction port 15.On the other hand, near the other end of the long side direction of described upper casing main body 13, be formed with and send mouthfuls 19, this is sent that mouthfuls of 19 pairs oil guide and discharges towards the various piece of the lubrication system of motor, sends at this that periphery of mouthfuls 19 is outstanding integratedly to be provided with tubular and to send pipe section 21.On this sends the outer circumferential face of pipe section 21 (send mouthful 19 near) extending outwardly integratedly is formed with the flange 23 that the outlet side assembly department is sent in conduct, it is thicker and be the tabular of near-rhombic in plan view that this flange 23 is thickness of slab.Be formed with pair of bolts patchhole 25a at the upper surface 23a of this flange 23, the bolt (not shown) that is used for being fastened on the motor inserts in this pair of bolts patchhole 25a.And, be formed with at the upper surface 23a of this flange 23 and surround the described groove 25b that sends the protruding terminus side opening of pipe section 21, embed in this groove 25b as the O type ring (not shown) of sealed member.The ring (collar) 27 that is made of metal is installed in described two bolt-inserting hole 25a.
Near the outstanding suction port side assembly department 29 that the is provided with end of long side direction suction pipe section 17 1 sides of described upper casing main body 13, this suction port side assembly department 29 is the closer to the top just thinner shape in plan view, this suction port side assembly department 29 is given prominence to outwardly towards that lopsidedness ground opposite with sending pipe section 21 of long side direction.
Described suction port side assembly department 29 comprises the first board 31, and this first board 31 is to make the plate of this first board 31 outstanding facing to the direction of state from described upper casing main body 13 to approximate horizontal of above-below direction.As Fig. 4 shown in also like that, this first board 31 has the epimere board 33 of approximate horizontal and the hypomere board 35 of approximate horizontal successively from protruding terminus one side of this first board 31, this hypomere board 35 is positioned at than this epimere board 33 also near on the positions of downside.Be upside and the lower side-prominent convex pillar part rounded in plan view 37 that is provided with of epimere board 33 near the protruding terminus of described the first board 31, be formed with bolt-inserting hole 37a at this convex pillar part 37, be used for fastening bolt and insert in this bolt-inserting hole 37a.Chimeric in this bolt-inserting hole 37a have a ring 39 that is made of metal.The outstanding ora terminalis of the first board 31 be along the outer periphery of convex pillar part 37 form circular-arc.
Extend along the vertical direction at the both sides ora terminalis of described the first board 31 and to be provided with a pair of the second board 41a, 41b, this a pair of the second board 41a, 41b and this first board 31 be common to form the shape that sections are approximate " コ " font.Protruding terminus one side of described the second board 41a, 41b is set to extend downwards from the both sides ora terminalis of protruding terminus one side of described the first board 31 (the both sides ora terminalis of epimere board 33), on the other hand, cardinal extremity one side of described the second board 41a, 41b is set to extend upward from the both sides ora terminalis (the both sides ora terminalis of hypomere board 35) of cardinal extremity one side of described the first board 31.Two the second board 41a, 41b are together connected to each other in protruding terminus one side of described the first board 31, and link in cardinal extremity one side and the described upper casing main body 13 of described the first board 31.All about equally, the up and down ora terminalis of two the second board 41a, 41b is approximate horizontal to the extension size of two the second board 41a, 41b on all positions of the both sides ora terminalis of described the first board 31.
Upper casing main body 13(fuel filter main body 3 at the convex pillar part 37 of described the first board 31) side is formed with the 3rd board 43, the 3rd board 43 be roughly along the outer periphery of described convex pillar part 37 form circular-arc, the 3rd board 43 with described the second board 41a, 41b together connected to each other to all height and positions of lower end from its upper end.Between the 3rd board 43 and described convex pillar part 37, be formed with the slot part 45 that links to each other with this convex pillar part 37 with the 3rd board 43.The integral body of described the 3rd board 43 is positioned between the ora terminalis of protruding terminus one side (side opposite with fuel filter main body 3) of the ora terminalis of a side opposite to protruding terminus (fuel filter main body 3 one sides) and the hypomere board 35 of described epimere board 33, and described two ora terminalis are together connected to each other.The integral body of described the 3rd board 43 consists of longitudinal wall part 47.Be provided with plate rib 48 described hypomere board 35 is outstanding, the roughly neutral position of this plate rib 48 between described two the second board 41a, 41b is with described the 3rd board 43 and upper casing main body 13 connected to each other being in the same place.
Described oil purifier 5 is formed from a resin, and is made of the ring-type frame 5a of section and wet end 5b, and this ring-type frame 5a of section is approximate elongate rectangular, and this wet end 5b is formed on the inboard of this ring-type frame 5a of section, and the 5a of section forms as one with this ring-type frame.
The sump strainer 1 that consists of as mentioned above is accommodated in the oil sump, under will encircling 27 states that are installed in two bolt-inserting hole 25a of described flange 23, bolt is inserted, sump strainer 1 is fastened on motor one side, and under will encircling 39 states that are installed in the bolt-inserting hole 37a of described suction port side assembly department 29, bolt is inserted, sump strainer 1 is fastened on motor one side
In such event, sump strainer 1 just has been installed on the motor.If under this state, drive motor, oil in the oil sump just is inhaled in the sump strainer 1 from suction port 15 through suction pipe section 17, wet end 5b by oil purifier 5 is filtered, and flows out through sending pipe section 21 from sending mouth 19 again, then feeds to the various piece of the lubrication system of motor through oil pump.
Therefore, according to this first mode of execution, if oil sump is collided from the below owing to the concavo-convex of road surface, the bottom deformation of oil sump and collide near the 17(of the suction pipe section suction port 15 of lower casing 7), its impact force is applied near the suction port 15 up, then the base end part of suction port side assembly department 29 (suction port 15 1 sides) is just collided from the below, but because the convex pillar part 37 of protruding terminus one side of suction port side assembly department 29 is by being used for fastening bolton at motor, so this convex pillar part 37 can be unmovable.Therefore, its stress is concentrated on the base plate 45a of the slot part 45 of the intersection between the hypomere board 35 that will be moved upward, the 3rd board 43 and the second board 41a, 41b and the convex pillar part 37 that can be unmovable, be that stress is concentrated in the epimere board 33 corresponding to the first board 31 of slot part 45, thereby be easy to destroyed corresponding to the epimere board 33 of the first board 31 of this slot part 45.Thus, the power that is applied on the fuel filter main body 3 can reduce, and can prevent 3 breakages of fuel filter main body.
Because near the first board 31 the bolt-inserting hole 37a is strengthened by the 3rd board 43 and convex pillar part 37, so can prevent near the bolt-inserting hole 37a because the vibration during Vehicle Driving Cycle and breakage.
(the second mode of execution)
Fig. 5 and Fig. 6 show the suction port side assembly department 29 of the sump strainer 1 that the second mode of execution of the present invention is related.In this second mode of execution, described the first board 31 has stage casing board 34 between epimere board 33 and hypomere board 35.This stage casing board 34 is configured in than described epimere board 33 and goes back that close opposite with protruding terminus side and also near on the position of downside, disposing described hypomere board 35 in the position of going back that close opposite with protruding terminus side than this stage casing board 34 and go back near downside.Protruding terminus one side of two the second board 41a, 41b is from the first board 31(epimere board 33 and stage casing board 34 except described hypomere board 35) the both sides ora terminalis extend downwards and establish, on the other hand, cardinal extremity one side of two the second board 41a, 41b is extended upward and is established from the both sides ora terminalis of hypomere board 35.That is to say, the extended length of two the second board 41a, 41b is not certain constant.The upper end edge of two the second board 41a, 41b has respectively the inclination ora terminalis 50 that the intersection between described epimere board 33 and described stage casing board 34 has a down dip towards upper casing main body 13 1 sides court.These inclination ora terminalis 50 are together connected to each other by inclined wall portion 52.This inclined wall portion 52 is together connected to each other with these two ora terminalis between the ora terminalis of protruding terminus one side of the ora terminalis of a side opposite to protruding terminus of epimere board 33 and stage casing board 34.This inclined wall portion 52 forms roughly approximate " V " font that forms along the outer periphery of described convex pillar part 37, consists of described the 3rd board 43.
Between the outstanding side edge of the ora terminalis of the side opposite to outstanding side of described stage casing board 34 and described hypomere board 35, be formed with terminal side longitudinal wall part 51, this terminal side longitudinal wall part 51 is connected to each other with these two ora terminalis, and two the second board 41a, 41b are together connected to each other to all height and positions of lower end in the top.Described plate rib 48 on the roughly neutral position between two the second board 41a, the 41b with this terminal side longitudinal wall part 51 and upper casing main body 13 connected to each other being in the same place.
Because other structure is identical with the first mode of execution, so with the identical constituent element of identical symbolic representation, description is omitted.
As mentioned above, according to this second mode of execution, can access the effect identical with the first mode of execution, and because above stage casing board 34, do not form the second board 41a, 41b and plate rib 48, so the part of motor freely can be configured in the top of stage casing board 34, can further improve the design freedom of motor.
(the 3rd mode of execution)
Fig. 7 and Fig. 8 show the suction port side assembly department 29 of the sump strainer 1 that the 3rd mode of execution of the present invention is related.In basis the 3rd mode of execution, the upper ora terminalis of two the second board 41a, 41b forms approximate horizontal, does not have step part and smooth shape than described terminal side longitudinal wall part 51 and the first board 31 of close tops one side forms.On described the 3rd board 43 outstanding the first boards 31 that are arranged on than described terminal side longitudinal wall part 51 also close tops one side, be approximate " V " font described two the second board 41a, 41b are being linked together to the lower end from its upper end.
Because other structure is identical with the second mode of execution, so with the identical constituent element of identical symbolic representation, description is omitted.
As mentioned above, according to this 3rd mode of execution, not than terminal side longitudinal wall part 51 also near the first board 31 of tops one side on the setting table exponent part namely when oil sump from below stress is concentrated between the 3rd board 43 and the convex pillar part 37 when being collided, and can utilize near the 3rd board 43 strengthening stud patchhole 37a.
(the 4th mode of execution)
Fig. 9 and Figure 10 show the suction port side assembly department 29 of the sump strainer 1 that the 4th mode of execution of the present invention is related.In this 4th mode of execution, described inclined wall portion 52 forms without crooked straight line shape, tilts away from convex pillar part 37 ground towards another second board 41b one side from second a board 41a.Give prominence to the wall section 53 that links that is provided with down at described epimere board 33, this links the position midway that wall section 53 links described another the second board 41b and described inclined wall portion 52, by this link wall section 53 and the inclined wall portion 52 till from this link wall section 53 to described second a board 41a consist of the 3rd board 43 that is approximate " V " font.In Figure 10, will be expressed as 52a from linking the inclined wall portion 52 of wall section 53 till the described second board 41a; To be expressed as 52b from linking the inclined wall portion 52 of wall section 53 till described another second board 41b.
Because other structure is identical with the second mode of execution, so with the identical constituent element of identical symbolic representation, description is omitted.
As mentioned above, according to this 4th mode of execution, although because comparing epimere board 33 with the second mode of execution forms to such an extent that its area is larger, so effect is lower, can obtain with described the second mode of execution the effect of the design freedom raising of motor the samely.And, even the inclined wall portion 52b of another second board 41b one side is greatly away from convex pillar part 37, when oil sump is collided from the below, stress is concentrated between the 3rd board 43 and the convex pillar part 37, and can utilize near the link wall 53 strengthening stud patchhole 37a of section.
Should illustrate, in above-mentioned the first to the 4th mode of execution, the quantity that is arranged on the bolt-inserting hole 25a on the flange 23 is not limited to two, also can be for example one.The shape of flange 23 also is not limited to the shape in the above-mentioned example.
In above-mentioned the first to the 4th mode of execution, suction port side assembly department 29 is given prominence near the end of suction pipe section 17 1 sides that are arranged on long side direction on the upper casing main body 13, but also can be such, that is: near the end of outstanding suction pipe section 17 1 sides that are arranged on long side direction on the lower casing main body 9 of suction port side assembly department 29, this suction port side assembly department 29 is given prominence to outwardly towards that lopsidedness ground opposite with sending pipe section 21 of long side direction.
In above-mentioned the first to the 4th mode of execution, a pair of the second board 41a, 41b are extended on the both sides ora terminalis that is arranged on described the first board 31 along the vertical direction, make this a pair of the second board 41a, 41b and this first board 31 common formation sections be the shape of approximate " コ " font.But, also can be such, that is: extend a pair of the second board 41a, 41b are set, so that on the integral body or a part of the both sides ora terminalis of described the first board 31, this second board 41a, 41b and this first board 31 common formation sections are the shape of approximate " H " font.For example also can be such, that is: only there is protruding terminus one side to be set to extend with the below upward from the both sides ora terminalis (the both sides ora terminalis of epimere board 33) of protruding terminus one side of described the first board 31 among the second board 41a, the 41b, makes protruding terminus one side of this second board 41a, 41b and the shape that this first board 31 common formation sections are approximate " H " font.
In above-mentioned the first to the 4th mode of execution, the first board 31 forms step-like.That is to say, in the above-described first embodiment, consist of the first board 31 by epimere board 33 and hypomere board 35; In the above-mentioned second and the 4th mode of execution, consist of the first board 31 by epimere board 33, stage casing board 34 and hypomere board 35; In the above-described 3rd embodiment, also consist of the first board 31 near the first board 31 of top one side by hypomere board 35 with than terminal side longitudinal wall part 51.But it is smooth that the first board 31 also can be that integral body forms.
In above-mentioned the first to the 4th mode of execution, the 3rd board 43 forms circular arc or approximate " V " font.But the 3rd board 43 is as long as roughly along the outer periphery formation of convex pillar part 37, just can form the shape with a plurality of angles.
-industrial applicibility-
The present invention as following vehicle with sump strainer of great use, this vehicle comprises fuel filter main body and oil purifier with sump strainer, be formed with the machine oil stream in the inside of this fuel filter main body, this oil purifier is configured in the described machine oil stream, and this machine oil stream is divided into upstream one side and downstream one side.
Claims (4)
1. vehicle sump strainer, it comprises fuel filter main body (3) and oil purifier (5), inside in described fuel filter main body (3) is formed with the machine oil stream, described oil purifier (5) is configured in the described machine oil stream, and described machine oil stream is divided into upstream one side and downstream one side, described fuel filter main body (3) has suction port (15) and sends mouthful (19), described suction port (15) is configured to the base plate near oil sump, and from described oil sump, suck oily, described send mouthful (19) guide oil and discharge towards the various piece of the lubrication system of motor, near the suction port (15) of described fuel filter main body (3), give prominence to outwardly and be provided with the suction port side assembly department (29) that is installed on the described motor, on the other hand, near the sending of described fuel filter main body (3) mouthful (19), be provided with to be installed in and send outlet side assembly department (23) on the described motor, it is characterized in that:
Described suction port side assembly department (29) comprises the first board (31), described the first board (31) is so that the plate of described the first board (31) is outstanding facing to the state of above-below direction, both sides ora terminalis at described the first board (31) is provided with a pair of the second board (41a, 41b), described a pair of the second board (41a, protruding terminus one side 41b) is extended described a pair of the second board (41a from the both sides ora terminalis of protruding terminus one side of described the first board (31) below at least, 41b) jointly form section with described the first board (31) and be the shape that approximate " コ " font or section are approximate " H " font;
Near the protruding terminus of described the first board (31) towards the lower at least side-prominent convex pillar part (37) that is provided with, be formed with bolt-inserting hole (37a) at described convex pillar part (37), being used for fastening bolt inserts in the described bolt-inserting hole (37a), and be formed with roughly the 3rd board (43) that forms along the outer periphery of described convex pillar part (37) in fuel filter main body (3) one sides of the described convex pillar part (37) of described the first board (31), described the 3rd board (43) is with described a pair of the second board (41a, 41b) connected to each other, between described the 3rd board (43) and described convex pillar part (37), be formed with the slot part (45) that links to each other with described convex pillar part (37) with described the 3rd board (43).
2. vehicle sump strainer according to claim 1 is characterized in that:
Described the first board (31) has epimere board (33) and hypomere board (35) successively from protruding terminus one side of described the first board (31), at the outstanding described convex pillar part (37) that is provided with of described epimere board (33), described hypomere board (35) is positioned at than described epimere board (33) also near on the position of downside;
Between the ora terminalis of protruding terminus one side of the ora terminalis of the side opposite to protruding terminus of described epimere board (33) and hypomere board (35), be formed with longitudinal wall part (47), described longitudinal wall part (47) is connected to each other with the ora terminalis of protruding terminus one side of the ora terminalis of a side opposite to protruding terminus of described epimere board (33) and described hypomere board (35), described longitudinal wall part (47) forms described a pair of the second board (41a, 41b) connected to each other, consists of described the 3rd board (43).
3. vehicle sump strainer according to claim 1 is characterized in that:
Described the first board (31) has epimere board (33), stage casing board (34) and hypomere board (35) successively from protruding terminus one side of described the first board (31), at the outstanding described convex pillar part (37) that is provided with of described epimere board (33), described stage casing board (34) is positioned at than on the also close position of downside of described epimere board (33), and described hypomere board (35) is positioned at than described stage casing board (34) also near on the position of downside;
Between the ora terminalis of protruding terminus one side of the ora terminalis of the side opposite to protruding terminus of described epimere board (33) and stage casing board (34), be formed with inclined wall portion (52), described inclined wall portion (52) is connected to each other with the ora terminalis of protruding terminus one side of the ora terminalis of a side opposite to protruding terminus of described epimere board (33) and described stage casing board (34), described inclined wall portion (52) forms described a pair of the second board (41a, 41b) connected to each other, consists of at least a portion of described the 3rd board (43).
4. vehicle sump strainer according to claim 3 is characterized in that:
Described inclined wall portion (52) forms straight line shape, tilts away from convex pillar part towards another second board (41b) from second board (41a) (37);
Give prominence to the wall section (53) that links that is provided with down at described epimere board (33), described link wall section (53) links the position midway of described another second board (41b) and described inclined wall portion (52), by described link wall section (53) with the formation of the inclined wall portion (52a) till from described link wall section (53) to described second board (41a) described the 3rd board (43).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-158585 | 2011-07-20 | ||
| JP2011158585A JP5814673B2 (en) | 2011-07-20 | 2011-07-20 | Oil strainer for vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102889105A true CN102889105A (en) | 2013-01-23 |
| CN102889105B CN102889105B (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210248400.5A Active CN102889105B (en) | 2011-07-20 | 2012-07-17 | Oil strainer for vehicle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5814673B2 (en) |
| CN (1) | CN102889105B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868953A (en) * | 2017-05-12 | 2018-11-23 | 丰田自动车株式会社 | Internal combustion engine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6134640B2 (en) * | 2013-12-11 | 2017-05-24 | 愛知機械工業株式会社 | Cam angle sensor fixture and internal combustion engine |
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| US20020148770A1 (en) * | 1999-01-25 | 2002-10-17 | Yoshifumi Iwata | Oil strainer and method of manufacturing same |
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| CN108868953B (en) * | 2017-05-12 | 2021-04-30 | 丰田自动车株式会社 | Internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102889105B (en) | 2016-06-22 |
| JP2013024096A (en) | 2013-02-04 |
| JP5814673B2 (en) | 2015-11-17 |
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