CN112502876B - Automobile filter convenient for replacing filter paper and machining device thereof - Google Patents
Automobile filter convenient for replacing filter paper and machining device thereof Download PDFInfo
- Publication number
- CN112502876B CN112502876B CN202011162990.0A CN202011162990A CN112502876B CN 112502876 B CN112502876 B CN 112502876B CN 202011162990 A CN202011162990 A CN 202011162990A CN 112502876 B CN112502876 B CN 112502876B
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- Prior art keywords
- shell
- pull rod
- filter paper
- outer side
- filter
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- 238000003754 machining Methods 0.000 title description 2
- 241000237983 Trochidae Species 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract description 9
- 239000000446 fuel Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000000295 fuel oil Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/42—Installation or removal of filters
Abstract
The invention discloses an automobile filter convenient for filter paper replacement and a processing device thereof in the technical field of fuel filters. Can seal the junction of top shell and drain pan through the cooperation of annular flange and sealing washer, can prevent effectively that the inside fuel of shell from revealing, can conveniently fix top shell and drain pan fast through this structure to have good stability and leakproofness after fixed, thereby be favorable to the use in later stage, this device passes through the improvement of structure, has made things convenient for the change to the inside filter paper of filter, and the operation of being convenient for, and is more practical in the in-service use process.
Description
Technical Field
The invention relates to the technical field of fuel filters, in particular to an automobile filter convenient for filter paper replacement and a processing device thereof.
Background
The fuel filter comprises a diesel filter, a gasoline filter and a natural gas filter. The filter has the functions of filtering harmful particles and moisture in an engine fuel gas system to protect an oil pump nozzle tip, a cylinder sleeve, a piston ring and the like, reduce abrasion and avoid blockage.
But its inside filter paper of traditional fuel filter when using generally just needs to be changed at an interval, and the filter generally is monolithic design, needs to twist a plurality of bolts and opens the end cover during the change, consequently it is convenient inadequately to change filter paper in the in-service use process, leads to changing the efficiency of filter paper lower. Accordingly, those skilled in the art have provided an automobile filter and a processing device thereof that facilitate replacement of filter paper, so as to solve the problems set forth in the background art described above.
Disclosure of Invention
The invention aims to provide an automobile filter convenient for filter paper replacement and a processing device thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the oil-saving oil pump comprises a shell, wherein an oil outlet is formed in the bottom end of the shell, an oil inlet is formed in the top of the shell, the shell comprises a bottom shell and a top shell, the top shell is arranged at the top of the bottom shell, and a locking assembly is arranged on the outer side of the shell;
the locking assembly comprises a first connecting plate and a second connecting plate, the first connecting plate is fixedly connected to the outer side of the bottom shell, the second connecting plate is arranged on the top end of the first connecting plate and fixedly connected with the top shell, a first pull rod is arranged on the outer side of the second connecting plate, a second pull rod is arranged on the outer side of the first pull rod, a pin shaft is fixedly connected to the inner side of the second pull rod, the pin shaft penetrates through the first pull rod and is rotatably connected with the first pull rod, a clamping groove is formed in the outer side of the first connecting plate, the second pull rod is matched with the clamping groove, filter paper is arranged inside the shell, a support is arranged on the outer side of the filter paper, and a limiting rod is arranged on the top end inside the top shell.
As a further scheme of the invention: the fuel leakage prevention device is characterized in that a first annular groove is formed in the top of the bottom shell, a second annular groove is formed in the bottom end of the top shell, a sealing ring is arranged inside the first annular groove, an annular flange is arranged inside the second annular groove, the annular flange is matched with the first annular groove, the joint of the top shell and the bottom shell can be sealed through the matching of the annular flange and the sealing ring, and fuel leakage inside the shell can be effectively prevented.
As a still further scheme of the invention: the utility model discloses a connecting piece, including top shell, connecting block, montant through connection piece, connecting block top, montant through connection piece and connecting block sliding connection, the quantity of connecting block sets up to a plurality ofly, and is a plurality of the connecting block is annular array and distributes in the top shell outside, rotates the notch department in the first pull rod top to the connecting block outside, then pushes down the montant at connecting block top and makes it arrange first pull rod outside in to can carry on spacingly to first pull rod, be favorable to keeping the stability after first connecting plate and the connection of second connecting plate.
As a still further scheme of the invention: the inner side of the first pull rod is provided with a cross shaft, the cross shaft penetrates through the second connecting plate and is rotatably connected with the second connecting plate, and the first pull rod and the second pull rod are made of stainless steel materials.
As a still further scheme of the invention: the cross sectional shape of gag lever post sets up to L shape, the quantity of gag lever post sets up to a plurality ofly, and is a plurality of the gag lever post is made by stainless steel material, and the gag lever post is pressed at the support top, can fix the support inside the shell to fix filter paper, can fix filter paper when closed top shell and drain pan through this structure, thereby improved the efficiency of changing filter paper.
As a still further scheme of the invention: the support comprises a cover plate and a supporting rod, the cover plate is arranged at the top and the bottom of the filter paper, the supporting rod is arranged between an upper cover plate and a lower cover plate and is fixedly connected with the cover plate, a first convex block is arranged on the outer side of the bottom shell, a second convex block is arranged on the outer side of the top shell, the first convex block is hinged to the second convex block, and the cover plate and the supporting rod are favorable for mounting the filter paper.
As a still further scheme of the invention: the bottom plate is provided with a support ring at the top, the support ring bottom is provided with a support rod, the support rod is fixedly connected between the support ring and the bottom plate, and the support ring is favorable for fixing the shell.
As a still further scheme of the invention: the bottom plate bottom both sides all are provided with the riser, the riser inboard is provided with the depression bar, the cross sectional shape of depression bar sets up to the U-shaped, the depression bar all is provided with the fillet by near side one side each other, the depression bar outside is provided with the lead screw, the lead screw is close to depression bar one end and is connected with the depression bar rotation, the lead screw other end runs through the riser and extends to the riser outside, the lead screw extends to the one end fixedly connected with handle in the riser outside, and the depression bar is favorable to pressing from both sides tight shell.
As a still further scheme of the invention: the outer diameter of the bottom shell is equal to the inner diameter of the support ring.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, the shell is arranged into the top shell and the bottom shell, when the filter paper in the shell needs to be replaced, the two parts of the shell can be opened, the bracket and the filter paper in the bracket can be drawn out for convenient replacement, then the top shell can be rotated and placed at the top of the bottom shell, the first pull rod is rotated at the moment, the top shell and the bottom shell can be firmly connected through the matching of the second pull rod and the clamping groove, the sealing ring is arranged in the first annular groove, the annular flange is arranged in the second annular groove, the joint of the top shell and the bottom shell can be sealed through the matching of the annular flange and the sealing ring, the fuel oil in the shell can be effectively prevented from leaking, the top shell and the bottom shell can be conveniently and quickly fixed through the structure, and the top shell and the bottom shell have good stability and sealing performance after being fixed, thereby being beneficial to later use, the device is convenient to replace the filter paper in the filter through the improvement of the structure, is convenient to operate and is more practical in the actual use process.
2. According to the filter paper replacing structure, the top shell can rotate to drive the limiting rod inside the top shell to rotate, so that the limiting rod is pressed on the top of the support, the support can be fixed inside the shell, filter paper is fixed, the top shell and the bottom shell can be closed, and meanwhile, the filter paper can be fixed, so that the filter paper replacing efficiency is improved, and meanwhile, the filter paper can be conveniently used in the later period.
3. According to the invention, the top shell and the bottom shell are placed in the support ring, the bottom shell and the top shell can be clamped at the top of the support ring by utilizing the first connecting plate and the second connecting plate, the press rod can be driven to move towards the shell by rotating the screw rod, so that the press rod is contacted with the side surface of the shell, the cross section of the press rod is in a U shape, and the round angle is arranged on one side opposite to the press rod, so that the press rod can be well contacted with the shell and tightly pressed, the processing such as grinding and cutting of the shell can be facilitated, the shell of the filter can be rapidly processed through the device, and the efficiency is higher.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the housing structure of the present invention;
FIG. 3 is a schematic view of a stop lever according to the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of the portion B of FIG. 1 according to the present invention;
FIG. 6 is a schematic view of the structure of the processing apparatus of the present invention;
FIG. 7 is an enlarged view of the structure of the portion C of FIG. 6 according to the present invention.
In the figure: 1. a housing; 2. an oil outlet; 3. an oil inlet; 4. a bottom case; 5. a top shell; 6. a first connecting plate; 7. a second connecting plate; 8. a first pull rod; 9. a second pull rod; 10. a card slot; 11. filtering paper; 12. a support; 13. a limiting rod; 14. a seal ring; 15. an annular flange; 16. connecting blocks; 17. a notch; 18. a vertical rod; 19. a cover plate; 20. a strut; 21. a first bump; 22. a second bump; 23. a base plate; 24. a support ring; 25. a support bar; 26. a vertical plate; 27. a pressure lever; 28. and a screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, in the embodiment of the invention, an automobile filter convenient for filter paper replacement and a processing device thereof comprise a shell 1, wherein an oil outlet 2 is arranged at the bottom end of the shell 1, an oil inlet 3 is arranged at the top of the shell 1, the shell 1 comprises a bottom shell 4 and a top shell 5, the top shell 5 is arranged at the top of the bottom shell 4, and a locking assembly is arranged at the outer side of the shell 1;
locking Assembly includes first connecting plate 6 and second connecting plate 7, 6 fixed connection in the 4 outsides of drain pan of first connecting plate, second connecting plate 7 set up in 6 tops of first connecting plate and with top shell 5 fixed connection, the 7 outsides of second connecting plate are provided with first pull rod 8, the 8 outsides of first pull rod are provided with second pull rod 9, the inboard fixedly connected with round pin axle of second pull rod 9, the round pin axle runs through first pull rod 8 and rotates with first pull rod 8 to be connected, 6 outsides of first connecting plate are provided with draw-in groove 10, second pull rod 9 cooperatees with draw-in groove 10, 1 inside filter paper 11 that is provided with of shell, 11 outsides of filter paper are provided with support 12, the inside top of top shell 5 is provided with gag lever post 13.
The top of the bottom shell 4 is provided with a first annular groove, the bottom end of the top shell 5 is provided with a second annular groove, a sealing ring 14 is arranged inside the first annular groove, an annular flange 15 is arranged inside the second annular groove, the annular flange 15 is matched with the first annular groove, the joint of the top shell 5 and the bottom shell 4 can be sealed through the matching of the annular flange 15 and the sealing ring 14, and the fuel oil inside the shell 1 can be effectively prevented from leaking.
The support 12 comprises a cover plate 19 and a support rod 20, the cover plate 19 is arranged at the top and the bottom of the filter paper 11, the support rod 20 is arranged between the upper cover plate 19 and the lower cover plate 19 and is fixedly connected with the cover plate 19, a first bump 21 is arranged on the outer side of the bottom shell 4, a second bump 22 is arranged on the outer side of the top shell 5, the first bump 21 is hinged to the second bump 22, and the cover plate 19 and the support rod 20 are beneficial to mounting the filter paper 11.
A processingequipment for being convenient for change automobile filter of filter paper 11, comprising a base plate 23, bottom plate 23 top is provided with support ring 24, the external diameter of drain pan 4 equals with support ring 24's internal diameter, support ring 24 bottom is provided with bracing piece 25, bracing piece 25 fixed connection is between support ring 24 and bottom plate 23, support ring 24 is favorable to fixing shell 1, bottom plate 23 bottom both sides all are provided with riser 26, riser 26 inboard is provided with depression bar 27, depression bar 27's cross sectional shape sets up to the U-shaped, depression bar 27 all is provided with the fillet near side one side each other, the depression bar 27 outside is provided with lead screw 28, lead screw 28 is close to depression bar 27 one end and is connected with depression bar 27 rotation, the lead screw 28 other end runs through riser 26 and extends to the riser 26 outside, lead screw 28 extends to the one end fixedly connected with handle in the riser 26 outside, depression bar 27 is favorable to pressing from both sides tight shell 1.
The working principle of the invention is as follows: by arranging the shell 1 into the form of the top shell 5 and the bottom shell 4, when the filter paper 11 in the shell 1 needs to be replaced, two parts of the shell 1 can be opened, at the moment, the bracket 12 and the filter paper 11 in the bracket 12 can be drawn out, after the replacement, the filter paper 11 is placed in the bottom shell 4, because the first lug 21 and the second lug 22 are hinged with each other, the top shell 5 can be rotated and placed at the top of the bottom shell 4, so that the filter paper 11 and the bracket 12 are enclosed in the shell 1, the limiting rod 13 in the top shell 5 can be driven to rotate when the top shell 5 is rotated, the cross section of the limiting rod 13 is arranged into an L shape, the number of the limiting rods 13 is multiple, the limiting rods 13 are all made of stainless steel materials, the limiting rods 13 are pressed on the top of the bracket 12, the bracket 12 can be fixed in the shell 1, so that the filter paper 11 is fixed, by the structure, the top shell 5 and the filter paper 11 can be fixed while the top shell 4 are closed, thereby improving the efficiency of replacing the filter paper 11, thereby enabling the limiting rod 13 to be pressed on the top of the support 12, fixing the support 12 inside the shell 1, thereby fixing the filter paper 11, fixing the filter paper 11 while closing the top shell 5 and the bottom shell 4 through the structure, thereby improving the efficiency of replacing the filter paper 11, and simultaneously facilitating the later use of the filter paper 11, when the top shell 5 is closed, the first pull rod 8 can be rotated, the first pull rod 8 can drive the second to move to the outer side of the first connecting plate 6, at the moment, the second pull rod 9 can be clamped at the clamping groove 10, and then pulling the first pull rod 8 to the opposite direction, the outer side of the top shell 5 is provided with a connecting block 16, the outer side of the connecting block 16 is provided with a notch 17, the top end of the connecting block 16 is provided with a vertical rod 18, the vertical rod 18 penetrates through the connecting block 16 and is slidably connected with the connecting block 16, the number of the connecting blocks 16 is multiple, the connecting blocks 16 are distributed on the outer side of the top shell 5 in an annular array, the top of the first pull rod 8 is rotated to the notch 17 on the outer side of the connecting block 16, then the vertical rod 18 on the top of the connecting block 16 is pressed downwards to be arranged on the outer side of the first pull rod 8, so that the first pull rod 8 can be limited, the stability after the first connecting plate 6 and the second connecting plate 7 are connected can be kept, the second pull rod 9 can be pulled, the inner side of the first pull rod 8 is provided with a transverse shaft which penetrates through the second connecting plate 7 and is rotatably connected with the second connecting plate 7, the first pull rod 8 and the second pull rod 9 are both made of stainless steel materials, the first connecting plate 6 and the second connecting plate 7 can be firmly connected through the matching of the second pull rod 9 and the clamping groove 10, so that the top shell 5 and the bottom shell 4 are firmly connected, a sealing ring 14 is arranged inside the first annular groove, an annular flange 15 is arranged inside the second annular groove, the joint of the top shell 5 and the bottom shell 4 can be sealed through the matching of the annular flange 15 and the sealing ring 14, the fuel oil inside the shell 1 can be effectively prevented from leaking, by providing the connecting block 16 here, the top of the first pull rod 8 can be turned to the notch 17 outside the connecting block 16, the vertical rod 18 at the top of the connecting block 16 is then pressed downwards to be placed outside the first pull rod 8, so that the first pull rod 8 can be limited, which is beneficial to maintaining the stability of the first connecting plate 6 and the second connecting plate 7 after being connected, the top shell 5 and the bottom shell 4 can be conveniently and quickly fixed through the structure, and the top shell and the bottom shell have good stability and sealing performance after being fixed, thereby be favorable to the use in later stage, this device has made things convenient for the change to the inside filter paper 11 of filter through the improvement of structure to the operation of being convenient for, it is more practical in the in-service use process.
Through being provided with support ring 24 at bottom plate 23 top, when needs add man-hour to shell 1, can place top shell 5 and drain pan 4 inside support ring 24, can block drain pan 4 and top shell 5 at support ring 24 top through first connecting plate 6 and second connecting plate 7 this moment, drive lead screw 28 through the handle and rotate, lead screw 28 runs through riser 26 and with riser 26 threaded connection, consequently, it can drive depression bar 27 to shell 1 direction motion to rotate lead screw 28, thereby make depression bar 27 and shell 1 side contact, and the cross sectional shape of depression bar 27 sets up to the U-shaped, and one side society that depression bar 27 is relative is provided with the fillet, can contact well with shell 1 and compress tightly it, be favorable to polishing cutting etc. processing to it, can send out through this device and just process shell 1 of quick filter, efficiency is higher.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides an automobile filter convenient to change filter paper, includes shell (1), shell (1) bottom is provided with oil-out (2), shell (1) top is provided with oil inlet (3), its characterized in that: the shell (1) comprises a bottom shell (4) and a top shell (5), the top shell (5) is arranged at the top of the bottom shell (4), and a locking assembly is arranged on the outer side of the shell (1);
the locking assembly comprises a first connecting plate (6) and a second connecting plate (7), the first connecting plate (6) is fixedly connected to the outer side of the bottom shell (4), the second connecting plate (7) is arranged at the top end of the first connecting plate (6) and is fixedly connected with the top shell (5), a first pull rod (8) is arranged on the outer side of the second connecting plate (7), a second pull rod (9) is arranged on the outer side of the first pull rod (8), the inner side of the second pull rod (9) is fixedly connected with a pin shaft which penetrates through the first pull rod (8) and is rotationally connected with the first pull rod (8), a clamping groove (10) is arranged at the outer side of the first connecting plate (6), the second pull rod (9) is matched with the clamping groove (10), a filter paper (11) is arranged in the shell (1), a bracket (12) is arranged on the outer side of the filter paper (11), and a limiting rod (13) is arranged at the top end in the top shell (5);
a first annular groove is formed in the top of the bottom shell (4), a second annular groove is formed in the bottom end of the top shell (5), a sealing ring (14) is arranged in the first annular groove, an annular flange (15) is arranged in the second annular groove, and the annular flange (15) is matched with the first annular groove;
the outer side of the top shell (5) is provided with a connecting block (16), the outer side of the connecting block (16) is provided with a notch (17), the top end of the connecting block (16) is provided with a vertical rod (18), the vertical rod (18) penetrates through the connecting block (16) and is in sliding connection with the connecting block (16), the number of the connecting blocks (16) is multiple, and the connecting blocks (16) are distributed on the outer side of the top shell (5) in an annular array manner;
rotate the notch department to the connecting block outside with first pull rod top, then press the montant of connecting block top downwards and make it arrange first pull rod outside in to can carry on spacingly to first pull rod.
2. The filter for an automobile convenient to replace filter paper of claim 1, wherein: the inner side of the first pull rod (8) is provided with a cross shaft, the cross shaft penetrates through the second connecting plate (7) and is rotatably connected with the second connecting plate (7), and the first pull rod (8) and the second pull rod (9) are made of stainless steel materials.
3. The filter for an automobile convenient to replace filter paper of claim 1, wherein: the cross-sectional shape of gag lever post (13) sets up to L shape, the quantity of gag lever post (13) sets up to a plurality ofly, and is a plurality of gag lever post (13) are made by stainless steel material.
4. The filter for an automobile convenient to replace filter paper of claim 1, wherein: the support (12) comprises a cover plate (19) and a support rod (20), the cover plate (19) is arranged at the top and the bottom of the filter paper (11), the support rod (20) is arranged between the upper cover plate and the lower cover plate (19) and fixedly connected with the cover plate (19), a first lug (21) is arranged on the outer side of the bottom shell (4), a second lug (22) is arranged on the outer side of the top shell (5), and the first lug (21) is hinged to the second lug (22).
5. A processing device for an automobile filter facilitating filter paper replacement according to any one of claims 1 to 4, wherein: the novel steel wire rope support is characterized by comprising a bottom plate (23), wherein a support ring (24) is arranged at the top of the bottom plate (23), a support rod (25) is arranged at the bottom end of the support ring (24), and the support rod (25) is fixedly connected between the support ring (24) and the bottom plate (23).
6. The processing apparatus according to claim 5, wherein: bottom plate (23) bottom both sides all are provided with riser (26), riser (26) inboard is provided with depression bar (27), the cross sectional shape of depression bar (27) sets up to the U-shaped, depression bar (27) all are provided with the fillet near side one side each other, depression bar (27) outside is provided with lead screw (28), lead screw (28) are close to depression bar (27) one end and are rotated with depression bar (27) and be connected, lead screw (28) other end runs through riser (26) and extends to the riser (26) outside, lead screw (28) extend to the one end fixedly connected with handle in the riser (26) outside.
7. The processing apparatus according to claim 5, wherein: the outer diameter of the bottom shell (4) is equal to the inner diameter of the support ring (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011162990.0A CN112502876B (en) | 2020-10-27 | 2020-10-27 | Automobile filter convenient for replacing filter paper and machining device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011162990.0A CN112502876B (en) | 2020-10-27 | 2020-10-27 | Automobile filter convenient for replacing filter paper and machining device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112502876A CN112502876A (en) | 2021-03-16 |
| CN112502876B true CN112502876B (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011162990.0A Active CN112502876B (en) | 2020-10-27 | 2020-10-27 | Automobile filter convenient for replacing filter paper and machining device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112502876B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1237232A (en) * | 1996-11-15 | 1999-12-01 | 唐纳森公司 | Latch arrangements |
| JP2009092087A (en) * | 2007-10-04 | 2009-04-30 | Togo Seisakusho Corp | Clamp |
| JP2012219775A (en) * | 2011-04-13 | 2012-11-12 | Toyota Boshoku Corp | On-vehicle case and air cleaner |
| JP2014009592A (en) * | 2012-06-27 | 2014-01-20 | Toyota Boshoku Corp | Clamp device |
| CN103912167A (en) * | 2012-12-31 | 2014-07-09 | 东风汽车股份有限公司 | Steel wire locking device |
| CN205478006U (en) * | 2016-01-08 | 2016-08-17 | 雷沃重工股份有限公司 | Air cleaner |
| CN206545559U (en) * | 2017-03-10 | 2017-10-10 | 舟山神鹰滤清器制造有限公司 | A kind of automobile-use fuel filter |
-
2020
- 2020-10-27 CN CN202011162990.0A patent/CN112502876B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1237232A (en) * | 1996-11-15 | 1999-12-01 | 唐纳森公司 | Latch arrangements |
| JP2009092087A (en) * | 2007-10-04 | 2009-04-30 | Togo Seisakusho Corp | Clamp |
| JP2012219775A (en) * | 2011-04-13 | 2012-11-12 | Toyota Boshoku Corp | On-vehicle case and air cleaner |
| JP2014009592A (en) * | 2012-06-27 | 2014-01-20 | Toyota Boshoku Corp | Clamp device |
| CN103912167A (en) * | 2012-12-31 | 2014-07-09 | 东风汽车股份有限公司 | Steel wire locking device |
| CN205478006U (en) * | 2016-01-08 | 2016-08-17 | 雷沃重工股份有限公司 | Air cleaner |
| CN206545559U (en) * | 2017-03-10 | 2017-10-10 | 舟山神鹰滤清器制造有限公司 | A kind of automobile-use fuel filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112502876A (en) | 2021-03-16 |
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