CN110242459B - Fast-assembling formula car fluid filter equipment - Google Patents
Fast-assembling formula car fluid filter equipment Download PDFInfo
- Publication number
- CN110242459B CN110242459B CN201910637556.4A CN201910637556A CN110242459B CN 110242459 B CN110242459 B CN 110242459B CN 201910637556 A CN201910637556 A CN 201910637556A CN 110242459 B CN110242459 B CN 110242459B
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- pipe
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- limiting
- plugging
- matching
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- 239000012530 fluid Substances 0.000 title claims description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 230000000903 blocking effect Effects 0.000 claims abstract description 25
- 238000003825 pressing Methods 0.000 claims description 16
- 238000001914 filtration Methods 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 230000013011 mating Effects 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
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- 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
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- 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
- F02M37/50—Filters arranged in or on fuel tanks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
- F01M2011/031—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means characterised by mounting means
Abstract
The quick-mounting type automobile oil filtering device comprises a filter main body, wherein one end of the filter main body is communicated with an oil inlet pipe, the other end of the filter main body is communicated with an oil discharge pipe, the outer end part of the oil inlet pipe is in threaded connection with one end of a first limiting pipe, and the other end of the first limiting pipe is in threaded connection with a main oil pipe; the main oil pipe is communicated with the bottom surface of the oil tank, the first limiting pipe is used for rotating and disassembling or fastening the oil inlet pipe, the outer end part of the oil discharge pipe is in threaded connection with one end of a second limiting pipe, and the other end of the second limiting pipe is in threaded connection with the oil guide pipe; the second limiting pipe is used for rotating and disassembling or fastening the oil guide pipe; when the automobile oil pipe is disassembled, the limiting pipe can press the corresponding blocking mechanism, so that the automobile oil pipe is blocked, residual oil in the automobile oil pipe cannot flow out, workers do not need to clean the oil again, and oil waste is avoided.
Description
Technical Field
The invention belongs to the technical field of automobile accessories, and particularly relates to a quick-assembly type automobile oil filtering device.
Background
The filtering system is an important accessory system in the automobile, and is used for filtering a lubricating system, a medium in a combustion system, an engine air inlet system and a carriage air circulation system; filtering impurities or gas in the oil liquid through filter paper;
after the filtering system works for a period of time, a lot of impurities are accumulated on the filter paper, so that the filtering effect of the filtering system is reduced, and a user needs to replace in time; when the external filter is replaced, the filter needs to be detached, two problems are encountered when the external filter is detached at present, the first filter and the connecting part of the vehicle oil way are all screw-fixed, and the detachment of the filter is laborious and troublesome due to limited detachment space and inconvenient screwing of each screw; secondly, when dismantling the filter, residual oil in the oil circuit can spout to dirty people's both hands, pollute the ground, still need clear up alone in the later stage, very inconvenient, and caused the waste of inside fluid.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides a quick-assembly type automobile oil filtering device, which has the following specific technical scheme: the quick-mounting type automobile oil filtering device comprises a filter main body, wherein one end of the filter main body is communicated with an oil inlet pipe, the other end of the filter main body is communicated with an oil discharge pipe, the outer end part of the oil inlet pipe is in threaded connection with one end of a first limiting pipe, and the other end of the first limiting pipe is in threaded connection with a main oil pipe; the main oil pipe is communicated with the bottom surface of the oil tank, the first limiting pipe is used for rotating and disassembling or fastening the oil inlet pipe, the outer end part of the oil discharge pipe is in threaded connection with one end of a second limiting pipe, and the other end of the second limiting pipe is in threaded connection with the oil guide pipe; the second limiting pipe is used for rotating and disassembling or fastening the oil guide pipe;
the outer wall of the filter main body is sleeved with a fixing mechanism, the fixing mechanism is used for fixing the filter main body through a hoop, the fixing mechanism is arranged on the bottom surface of the oil tank, a first plugging mechanism is arranged in the main oil pipe, and the first limiting pipe is used for rotationally compacting the first plugging mechanism; the second blocking mechanism is arranged in the oil guide pipe, and the second limiting pipe is used for rotating and pressing the second blocking mechanism.
Further, the first spacing pipe includes first cooperation pipe and second cooperation pipe, first cooperation pipe includes cooperation district and compresses tightly the district, main oil pipe pass through the screw thread install in the cooperation district, it locates to compress tightly the district the cooperation is close to main oil pipe's one end, the cross-section in compressing tightly the district is the inclined plane form, it sets up downwards to compress tightly the district by outside-in slope, it is used for compressing tightly to compress tightly the district first shutoff mechanism, the inside threaded connection oil feed pipe of second cooperation pipe.
Further, the diameter of the second matching pipe is larger than that of the first matching pipe, the second matching pipe and the first matching pipe are distributed in a step shape, and the second matching pipe and the first matching pipe are integrally formed.
Further, the first plugging mechanism comprises a first plugging plate, a plugging block and a second plugging plate, the top end of the plugging block slides through the top surface of the main oil pipe, the top surface of the plugging block is inclined, the top of the plugging block is arranged downwards from outside to inside, the plugging block is arranged between the first plugging plate and the second plugging plate, the first plugging plate and the second plugging plate are vertically arranged in the main oil pipe, the bottom end of the first plugging plate is provided with a first diversion hole, the bottom end of the second plugging plate is provided with a second diversion hole, the top of the inner wall of the first plugging plate is provided with a first chute, the inside of the first chute is embedded with a first spring, the top of the inner wall of the second plugging plate is provided with a second chute, the two side surfaces of the plugging block are respectively provided with a first sliding block and a second sliding block, the first sliding block is embedded in the first chute, the second sliding block is arranged at the top end of the second sliding block is provided with a second diversion hole, and the second sliding block is arranged at the top end of the second sliding block.
Further, the first plugging plate and the second plugging plate are round, the plugging block is tightly attached to the first plugging plate and the second plugging plate in a sliding manner, the width of the plugging block is larger than that of the first diversion hole and the second diversion hole, and the first diversion hole and the second diversion hole are identical in structure.
Further, the second limiting pipe and the first limiting pipe are identical in structure, the second limiting pipe and the first limiting pipe are symmetrically arranged, and rotation directions of the second limiting pipe and the first limiting pipe are opposite.
Further, the fixed establishment includes the dead lever, goes up holding ring and lower holding ring, the top fixed connection oil tank of dead lever, the holding ring is gone up in the bottom fixed connection of dead lever, go up holding ring, lower holding ring symmetry and locate the top and the bottom of filter main part, the one end rotation of holding ring is connected down go up holding ring, the other end threaded connection of holding ring down go up holding ring.
The beneficial effects of the invention are as follows: the two-end pipelines of the filter are connected with the automobile oil pipe through the first limiting pipe and the second limiting pipe, so that when the filter is installed and disassembled, only the limiting pipe is required to be screwed, a screw is not required to be disassembled, the installation and disassembly speeds are faster and more labor-saving, and when the filter is disassembled, the corresponding plugging mechanism can be pressed down by the limiting pipe, the automobile oil pipe is plugged, residual oil in the automobile oil pipe cannot flow out, workers do not need to clean the oil again, and the waste of the oil is avoided.
Drawings
FIG. 1 shows a schematic structural view of a quick-mounting automotive oil filter device of the present invention;
FIG. 2 is a schematic view showing the overall connection cross-section of the filtering device of the present invention;
FIG. 3 shows a schematic diagram of a connection structure of a first limiting pipe and a main oil pipe;
FIG. 4 shows an enlarged schematic view of the structure of the present invention at A;
FIG. 5 is a schematic view showing the first plugging mechanism of the present invention in a retracted state;
FIG. 6 is a schematic view showing the overall structure of the first plugging mechanism of the present invention;
FIG. 7 shows a schematic structural view of the fixing mechanism of the present invention;
the figure shows: 1. the oil tank, 11, main oil pipe, 2, first spacing pipe, 21, first fitting pipe, 211, fitting area, 212, compression area, 22, second fitting pipe, 3, filter main body, 31, oil inlet pipe, 32, oil outlet pipe, 4, second spacing pipe, 5, oil guide pipe, 6, fixing mechanism, 61, fixing rod, 62, upper clamping ring, 63, lower clamping ring, 7, first shutoff mechanism, 71, first shutoff plate, 711, first shutoff hole, 712, first chute, 713, first spring, 72, shutoff block, 721, first slider, 722, second slider, 73, second shutoff plate, 731, second shutoff hole, 732, second chute, 733, second spring, 8, second shutoff mechanism.
Detailed Description
The present invention will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The utility model provides a fast-assembling formula car fluid filter, includes filter main part 3, the one end intercommunication oil feed pipe 31 of filter main part 3, the other end intercommunication of filter main part 3 has oil drain pipe 32, filter main part 3 is used for filtering the impurity in the fluid, guarantees the cleanliness of fluid;
the outer end part of the oil inlet pipe 31 is in threaded connection with one end of a first limiting pipe 2, and the other end of the first limiting pipe 2 is in threaded connection with a main oil pipe 11; the main oil pipe 11 is communicated with the bottom surface of the oil tank 1, and the first limiting pipe 2 is used for rotating and disassembling or fastening the oil inlet pipe 31; the outer walls of the end parts of the oil inlet pipe 31 and the main oil pipe 11 are respectively provided with an external thread structure, and the inner wall of the first limiting pipe 2 is provided with an internal thread structure; the internal thread structure and the external thread structure are matched with each other, and when the first limiting pipe 2 rotates upwards, the first limiting pipe 2 rotates towards the oil inlet pipe 31, so that the first limiting pipe 2 is separated from the oil inlet pipe 31; when rotating downwards, the first limiting pipe 2 rotates towards the oil inlet pipe 31 to fix the oil inlet pipe 31;
the outer end part of the oil drain pipe 32 is in threaded connection with one end of a second limiting pipe 4, and the other end of the second limiting pipe 4 is in threaded connection with an oil drain pipe 5; the second limiting pipe 4 is used for rotating and disassembling or fastening the oil guide pipe 5; external thread structures are distributed on the outer walls of the end parts of the oil drain pipe 32 and the oil drain pipe 5, and internal thread structures are distributed on the inner wall of the second limiting pipe 4; the internal thread structure and the external thread structure are matched with each other, and when the second limiting pipe 4 rotates downwards, the oil guide pipe 5 is rotated, so that the separation of the second limiting pipe 4 and the oil guide pipe 32 is realized; when rotating upwards, the second limiting pipe 4 rotates towards the oil drain pipe 32, so that the oil drain pipe 32 is fixed; the outer wall of the filter main body 3 is sleeved with a fixing mechanism 6, the fixing mechanism 6 is used for fixing the filter main body 3 through a hoop, the fixing mechanism 6 is arranged on the bottom surface of the oil tank 1, and the fixing mechanism 6 is used for clamping and fixing the filter main body 3, so that the filter is more stable and cannot shake or break;
a first blocking mechanism 7 is arranged in the main oil pipe 11, and the first limiting pipe 2 is used for rotationally pressing the first blocking mechanism 7; when the oil inlet pipe 31 is disassembled by screwing the first limiting pipe 2, the first limiting pipe 2 also controls the first plugging mechanism 7 to be closed, so that the outflow of oil in the main oil pipe 11 is avoided, waste is avoided, and cleaning is not needed;
a second blocking mechanism 8 is arranged in the oil guide pipe 5, and the second limiting pipe 4 is used for rotating and pressing the second blocking mechanism 8; when the oil drain pipe 32 is disassembled by rotating the second limiting pipe 4, the second limiting pipe 4 also controls the second blocking mechanism 8 to be closed, so that the oil in the oil drain pipe 5 is prevented from flowing out, waste is avoided, and cleaning is not needed.
As an improvement of the above technical solution, the first limiting pipe 2 includes a first mating pipe 21 and a second mating pipe 22, the first mating pipe 21 includes a mating area 211 and a compression area 212, the main oil pipe 11 is installed in the mating area 211 by threads, and internal thread structures are distributed on the inner wall of the mating area 211; the matching area 211 is a connecting and fixing area of the first limiting pipe 2 and the oil inlet pipe 31;
the compression area 212 is arranged at one end of the matching area 211, which is close to the main oil pipe 11, the section of the compression area 212 is in an inclined plane shape, the compression area 212 is arranged from outside to inside in an inclined downward manner, the compression area 212 is used for compressing the first plugging mechanism 7, and the inner thread of the second matching pipe 22 is connected with the oil inlet pipe 31; the inclined surface structure of the pressing area 212 is used for conveniently pressing the first plugging mechanism 7 downwards, and the control of the first plugging mechanism 7 is more convenient.
As an improvement of the above technical solution, the diameter of the second fitting pipe 22 is larger than that of the first fitting pipe 21, the second fitting pipe 22 and the first fitting pipe 21 are distributed in a stepped shape, and the second fitting pipe 22 and the first fitting pipe 21 are integrally formed; the step-shaped distribution is used for enabling the connection of the oil inlet pipe 31 and the connection of the main oil pipe 11 to be of an independent structure, so that the installation position of the oil inlet pipe 31 is easier to grasp, and the second matching pipe 22 is abutted after being screwed to a proper position.
As an improvement of the above technical solution, the first plugging mechanism 7 includes a first plugging plate 71, a plugging block 72, and a second plugging plate 73, the top end of the plugging block 72 slides through the top surface of the main oil pipe 11, the top surface of the plugging block 72 is in a slant shape, the top of the plugging block 72 is inclined downward from outside to inside, and the plugging block 72 with a slant structure can better cooperate with the compaction area 212, so that the pressing speed of the plugging block 72 is faster and smoother;
the blocking block 72 is arranged between the first blocking plate 71 and the second blocking plate 73, the first blocking plate 71 and the second blocking plate 73 are vertically arranged in the main oil pipe 11, a first diversion hole 711 is formed in the bottom end of the first blocking plate 71, a second diversion hole 731 is formed in the bottom end of the second blocking plate 73, the first blocking plate 71 and the second blocking plate 73 can block the main oil pipe 11, so that oil can be discharged only through the first diversion hole 711 and the second diversion hole 731, and when the blocking block 72 moves downwards to block the first diversion hole 711 and the second diversion hole 731, the main oil pipe 11 can be blocked, and oil can not flow out; a first sliding groove 712 is formed in the top of the inner wall of the first plugging plate 71, a first spring 713 is embedded in the first sliding groove 712, a second sliding groove 732 is formed in the top of the inner wall of the second plugging plate 73, a second spring 733 is embedded in the second sliding groove 732, a first sliding block 721 and a second sliding block 722 are respectively arranged on two side surfaces of the plugging block 72, the first sliding block 721 is slidably embedded in the first sliding groove 712, the first sliding block 721 is arranged at the top end of the first spring 713, the second sliding block 722 is slidably embedded in the second sliding groove 732, the second sliding block 722 is arranged at the top end of the second spring 733, and the plugging block 72 is used for downwardly moving to plug the first diversion hole 711 and the second diversion hole 731; the cooperation setting of spout and slider is used for guiding the upper and lower slip process of shutoff piece 72, and the setting of spring is used for making shutoff piece 72 when not receiving external force extrusion, and the spring can push up shutoff piece 72 for main oil pipe 11 switches on.
As an improvement of the above technical solution, the first plugging plate 71 and the second plugging plate 73 are circular, the plugging block 72 is tightly attached to the first plugging plate 71 and the second plugging plate 73 in a sliding manner, the width of the plugging block 72 is greater than the widths of the first diversion hole 711 and the second diversion hole 731, and the first diversion hole 711 and the second diversion hole 731 have the same structure.
As an improvement of the above technical scheme, the second limiting tube 4 and the first limiting tube 2 have the same structure, the second limiting tube 4 and the first limiting tube 2 are symmetrically arranged, and the rotation directions of the second limiting tube 4 and the first limiting tube 2 are opposite; the structure and the working principle of the two limiting pipes are the same, and the threaded dismounting and fixing can be realized and the on-off of the main oil pipe 11 and the oil drain pipe 32 can be controlled.
As an improvement of the above technical solution, the fixing mechanism 6 includes a fixing rod 61, an upper clamping ring 62 and a lower clamping ring 63, the top end of the fixing rod 61 is fixedly connected with the oil tank 1, the bottom end of the fixing rod 61 is fixedly connected with the upper clamping ring 62, the upper clamping ring 62 and the lower clamping ring 63 are symmetrically arranged at the top and the bottom of the filter main body 3, one end of the lower clamping ring 63 is rotationally connected with the upper clamping ring 62, and the other end of the lower clamping ring 63 is in threaded connection with the upper clamping ring 62; through one end rotation, the fixed mode of the other end screw thread, can realize that the dismantlement installation of filter is more convenient, only need the screw of operation one end alright.
When the invention is used in daily life, the oil in the oil tank 1 is pumped out under the action of the oil pump, enters the filter through the filter screen, the main oil pipe 11, the first limiting pipe 2 and the oil inlet pipe 31, the filter filters impurities of the oil, and then the clean oil is discharged to a designated place through the oil discharge pipe 32, the second limiting pipe 4 and the oil guide pipe 5; in the initial state, the end part of the oil inlet pipe 31 and the end part of the main oil pipe 11 are positioned in the same central line and are arranged at opposite intervals, and the end part of the oil outlet pipe 32 and the end part of the oil outlet pipe 5 are positioned in the same central line and are arranged at opposite intervals;
when the filter needs to be cleaned or replaced, the first limiting pipe 2 is rotated upwards, and under the matching action of the internal threads of the matching area 211 and the second matching pipe 22 and the external threads of the main oil pipe 11, the first limiting pipe 21 rotates towards the end of the main oil pipe 11; after rotating for a certain distance, the pressing area 212 starts to contact with the top end of the plugging block 72, along with the continuous progress of rotation, the inclined surface structure of the pressing area 212 starts to press down the inclined surface structure of the plugging block 72, so that the plugging block 72 moves downwards, the plugging block 72 drives the first sliding block 721 and the second sliding block 722 to move downwards, the first sliding block 721 moves downwards along the first sliding groove 712 and compresses the first spring 713, the second sliding block 722 moves downwards along the second sliding groove 732 and compresses the second spring 733, when the plugging block 72 moves downwards to the top end to contact with the matching area 211, the plugging block 72 moves downwards to plug the first diversion hole 711 and the second diversion hole 731, the shutoff of the main oil pipe 11 is realized, the first limiting pipe 2 is continuously rotated until the second matching pipe 22 leaves the oil inlet pipe 31, and at the moment, the oil inlet pipe 31 is separated from the first limiting pipe 2 and the main oil pipe 11;
in the same method, the second limiting pipe 4 is rotated downwards, so that the separation of the oil discharge pipe 32 from the second limiting pipe 4 and the oil guide pipe 5 is realized, and the plugging of the guide pipe 5 is realized;
finally, the screws on the clamping ring 63 are unscrewed, the lower clamping ring 63 is rotated downwards, and the filter can be removed, so that quick disassembly is realized, and oil-free outflow is realized during the disassembly;
when the filter is installed, the filter is firstly placed on the lower clamping ring 63, the lower clamping ring 63 is turned upwards, the upper clamping ring and the lower clamping ring are fixed together through screws, the filter is positioned, and at the moment, the oil inlet pipe 31, the oil outlet pipe 32, the main oil pipe 11 and the oil guide pipe 5 are all positioned at the same central line; simultaneously, the first limiting pipe 2 is rotated downwards and the second limiting pipe 4 is rotated upwards, so that the oil inlet pipe 31 enters the second matching pipe 22, fixed communication of the second matching pipe 22 is realized, meanwhile, the spring drives the plugging block 72 to reset upwards, the main oil pipe 11 can normally discharge oil, the same oil discharge pipe 32 is embedded into the second limiting pipe 4, the second plugging mechanism 8 moves upwards, and the oil guide pipe 5 can normally discharge oil.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (6)
1. A fast-assembling formula car fluid filter equipment, its characterized in that: the novel filter comprises a filter main body (3), wherein one end of the filter main body (3) is communicated with an oil inlet pipe (31), the other end of the filter main body (3) is communicated with an oil outlet pipe (32), the outer end part of the oil inlet pipe (31) is in threaded connection with one end of a first limiting pipe (2), and the other end of the first limiting pipe (2) is in threaded connection with a main oil pipe (11); the main oil pipe (11) is communicated with the bottom surface of the oil tank (1), the first limiting pipe (2) is used for rotating and disassembling or fastening the oil inlet pipe (31), one end of the second limiting pipe (4) is connected with the outer end part of the oil discharge pipe (32) in a threaded manner, and the other end part of the second limiting pipe (4) is connected with the oil guide pipe (5) in a threaded manner; the second limiting pipe (4) is used for rotating and disassembling or fastening the oil guide pipe (5); the outer wall of the filter main body (3) is sleeved with a fixing mechanism (6), the fixing mechanism (6) is used for fixing the filter main body (3) through a hoop, the fixing mechanism (6) is arranged on the bottom surface of the oil tank (1), a first blocking mechanism (7) is arranged in the main oil pipe (11), and the first limiting pipe (2) is used for rotating and pressing the first blocking mechanism (7); a second blocking mechanism (8) is arranged in the oil guide pipe (5), and the second limiting pipe (4) is used for rotating and pressing the second blocking mechanism (8);
the first plugging mechanism (7) comprises a first plugging plate (71), a plugging block (72) and a second plugging plate (73), the top end of the plugging block (72) slides through the top surface of the main oil pipe (11), the top surface of the plugging block (72) is in an inclined surface shape, the top of the plugging block (72) is arranged downwards from outside to inside, the plugging block (72) is arranged between the first plugging plate (71) and the second plugging plate (73), the first plugging plate (71) and the second plugging plate (73) are vertically arranged in the main oil pipe (11), a first diversion hole (711) is formed in the bottom end of the first plugging plate (71), a first sliding groove (731) is formed in the top of the inner wall of the first plugging plate (71), a first spring (713) is embedded in the first sliding groove (712), a first sliding groove (732) is formed in the top of the second plugging plate (73), a second sliding groove (721) is formed in the top of the first sliding groove (721), a second sliding groove (732) is formed in the top of the second sliding block (721), and the first sliding groove (732) is embedded in the first sliding groove (721), the second sliding block (722) is embedded in the second sliding groove (732) in a sliding mode, the second sliding block (722) is arranged at the top end of the second spring (733), and the blocking block (72) is used for blocking the first diversion hole (711) and the second diversion hole (731) in a downward moving mode.
2. The quick-assembly automotive oil filter device of claim 1, wherein: the first limiting pipe (2) comprises a first matching pipe (21) and a second matching pipe (22), the first matching pipe (21) comprises a matching area (211) and a pressing area (212), the main oil pipe (11) is installed in the matching area (211) through threads, the pressing area (212) is arranged on the matching area (211) and is close to one end of the main oil pipe (11), the section of the pressing area (212) is in an inclined plane shape, the pressing area (212) is arranged downwards from outside to inside, the pressing area (212) is used for pressing the first blocking mechanism (7), and the internal threads of the second matching pipe (22) are connected with the oil inlet pipe (31).
3. The quick-assembly automotive oil filter device of claim 2, wherein: the diameter of the second matching pipe (22) is larger than that of the first matching pipe (21), the second matching pipe (22) and the first matching pipe (21) are distributed in a stepped mode, and the second matching pipe (22) and the first matching pipe (21) are integrally formed.
4. A quick-fit automotive oil filter assembly as set forth in claim 3, wherein: the first plugging plate (71) and the second plugging plate (73) are round, the plugging block (72) is tightly attached to the first plugging plate (71) and the second plugging plate (73) in a sliding mode, the width of the plugging block (72) is larger than that of the first diversion hole (711) and the second diversion hole (731), and the first diversion hole (711) and the second diversion hole (731) are identical in structure.
5. The quick-assembly automotive oil filter assembly of claim 4, wherein: the structure is the same between the second limiting pipe (4) and the first limiting pipe (2), the second limiting pipe (4) and the first limiting pipe (2) are symmetrically arranged, and the rotation directions between the second limiting pipe (4) and the first limiting pipe (2) are opposite.
6. The quick-assembly automotive oil filter assembly of claim 5, wherein: the fixing mechanism (6) comprises a fixing rod (61), an upper clamping ring (62) and a lower clamping ring (63), wherein the top end of the fixing rod (61) is fixedly connected with an oil tank (1), the bottom end of the fixing rod (61) is fixedly connected with the upper clamping ring (62), the upper clamping ring (62) and the lower clamping ring (63) are symmetrically arranged at the top and the bottom of the filter main body (3), one end of the lower clamping ring (63) is rotationally connected with the upper clamping ring (62), and the other end of the lower clamping ring (63) is in threaded connection with the upper clamping ring (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637556.4A CN110242459B (en) | 2019-07-15 | 2019-07-15 | Fast-assembling formula car fluid filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637556.4A CN110242459B (en) | 2019-07-15 | 2019-07-15 | Fast-assembling formula car fluid filter equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110242459A CN110242459A (en) | 2019-09-17 |
| CN110242459B true CN110242459B (en) | 2024-01-23 |
Family
ID=67892349
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