CN219910995U - Detachable fuel filter protective cover - Google Patents
Detachable fuel filter protective cover Download PDFInfo
- Publication number
- CN219910995U CN219910995U CN202321285830.4U CN202321285830U CN219910995U CN 219910995 U CN219910995 U CN 219910995U CN 202321285830 U CN202321285830 U CN 202321285830U CN 219910995 U CN219910995 U CN 219910995U
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- CN
- China
- Prior art keywords
- fuel filter
- main body
- clamping
- housing
- blocks
- 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.)
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- 239000000446 fuel Substances 0.000 title claims abstract description 78
- 230000001681 protective effect Effects 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 238000012423 maintenance Methods 0.000 abstract description 10
- 230000008859 change Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to the technical field of fuel filter protection covers, and discloses a detachable fuel filter protection cover which comprises a first shell mechanism, wherein a second shell mechanism is arranged on the rear end face of the first shell mechanism in a clamping manner, and a fuel filter main body is fixedly arranged between the first shell mechanism and the second shell mechanism. According to the utility model, the fuel filter main body is placed on the second housing mechanism, the first housing mechanism is covered to fix the fuel filter main body, the second housing mechanism is fixed in the automobile through the fixing plate, the threaded holes are fixed through the bolts, the fuel filter main body is prevented from loosening and falling, when the fuel filter main body needs to be replaced, only the first housing mechanism is required to be disassembled, so that the maintenance speed is faster, the bolts are not required to be disassembled back and forth, the maintenance speed of the fuel filter main body is increased, and the fuel filter main body is effectively protected through the first housing mechanism and the second housing mechanism, and is prevented from being damaged by the outside.
Description
Technical Field
The utility model relates to the technical field of fuel filter protection covers, in particular to a detachable fuel filter protection cover.
Background
The fuel filter is composed of a diesel filter, a gasoline filter and a natural gas filter, and has the functions of preventing particles, water and impurities in the fuel and ensuring that precise components of the fuel system are prevented from being worn and damaged.
Most of the existing fuel filters are directly fixed by bolts, the bolts are detached firstly when the fuel filters are replaced and maintained, the disassembly can be carried out, the steps are more complicated, the outer wall of each fuel filter is quite thin, deformation is easy to occur when the outside is injured, and the use is affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a detachable fuel filter protecting cover, which is characterized in that a fuel filter main body is placed on a second shell mechanism, a first shell mechanism is covered and inserted into a clamping groove through a convex block, a clamping block is used for fixing and clamping, so that the fuel filter main body is protected, the fuel filter main body is prevented from being damaged by the outside, a fixing plate is fixed through a bolt, when the fuel filter main body needs to be replaced, a pressing block is pressed down to push the clamping block through a vertical rod, so that the clamping block is loosened, and the first shell mechanism is taken down, so that the fuel filter main body can be replaced and maintained, and the maintenance is more convenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detachable fuel filter safety cover, includes first shell mechanism, first shell mechanism rear end face joint is provided with second shell mechanism, fixedly provided with fuel filter main part between first shell mechanism and the second shell mechanism, both sides terminal surface of second shell mechanism is close to the front side position and all fixedly provided with the fixed plate, two the fixed plate front end face upside and downside position all offer threaded hole, first shell mechanism is the same with second shell mechanism structure;
the second shell mechanism comprises a second shell main body, protruding blocks are fixedly arranged at the middle two sides of the front end face of the second shell main body, the first shell mechanism comprises a first shell main body, clamping grooves are formed in the middle positions of the two sides of the rear end face of the first shell main body, the two protruding blocks are clamped on the inner walls of the two clamping grooves, sliding grooves are formed in the positions, close to the front side, of the end face of the opposite side of the two protruding blocks, of the two sliding grooves, and clamping blocks are arranged on the inner walls of the sliding grooves in a sliding mode;
through above-mentioned technical scheme, place the fuel filter main part on second housing mechanism, fix the fuel filter main part through covering first housing mechanism, rethread fixed plate fixes the second housing mechanism inside the car, fix the screw hole with the bolt, avoid the fuel filter main part not hard up dropping, only need dismantle first housing mechanism when needs change the fuel filter main part can, make maintenance speed faster, need not dismantle the bolt back and forth, increase the maintenance speed of fuel filter main part, and protect the fuel filter main part effectively through first housing mechanism and second housing mechanism, avoid it to receive external damage, carry out the joint to lug on the second housing main part through the draw-in groove that first housing main part top was offered, thereby reach the effect of fastening, protect the fuel filter main part, slide at the spout through the fixture block, make it can realize loosening the draw-in groove, thereby make first housing main part can break away from the second housing main part and let its inside fuel filter main part take out, the convenience is changed.
Further, two second springs are fixedly arranged on the end surfaces of the opposite sides of the two sliding grooves, and the four second springs are connected with the opposite sides of the two clamping blocks;
through the technical scheme, the clamping block is extruded to the second spring when being extruded backwards, when the clamping block reaches the open position, the second spring pushes the clamping block to the open position, so that the clamping block can be ejected out, and the first shell mechanism can be fixed in the clamping groove.
Further, grooves are formed in the middle positions of the end faces of the two sides of the second housing main body, and pressing blocks are slidably arranged on the inner walls of the two grooves;
through above-mentioned technical scheme, through pressing the piece and making according to the inside shrink of piece to the recess, can push up the fixture block through the montant and move for the fixture block loosens the joint to the draw-in groove, makes first housing mechanism can leave the joint of second housing mechanism, conveniently to the change of fuel filter main part.
Further, vertical rods are fixedly arranged at the positions, close to the rear side, of the end faces of the opposite sides of the pressing blocks, and first springs are fixedly arranged at the positions, close to the front side, of the end faces of the opposite sides of the pressing blocks;
through above-mentioned technical scheme, push up the fixture block through the vertical pole according to the piece for the fixture block loosens the joint to the draw-in groove, makes first shell mechanism can take off, conveniently changes the maintenance to the fuel filter main part.
Further, three clamping grooves are formed in the inner wall of the rear side of the second housing main body, three clamping springs are fixedly arranged in the three clamping grooves, clamping blocks are slidably arranged in the inner walls of the three clamping grooves, and the three clamping blocks are connected with the nine clamping springs;
through above-mentioned technical scheme, push up through clamping spring to pressing from both sides tight piece and move for press from both sides tight piece and press from both sides tightly fuel filter main part, increase the fixed to it, avoid it to drop.
The utility model has the following beneficial effects:
1. according to the detachable fuel filter protecting cover, the fuel filter main body is placed on the second housing mechanism, the first housing mechanism is covered, and the clamping grooves on the first housing mechanism are clamped through the clamping blocks on the second housing mechanism, so that the fuel filter main body is fixed, the fuel filter main body is prevented from being damaged by the outside, and usability is improved.
2. According to the detachable fuel filter protecting cover, the fixing plate is fixed on the automobile through the threaded holes, so that the fuel filter main body is fixed, when the fuel filter main body needs to be replaced and maintained, the pressing block is pressed down to enable the vertical rod to push the clamping block, the clamping block is enabled to loosen the clamping connection of the clamping groove, and the first shell mechanism is taken down to replace and maintain the fuel filter main body, so that the fuel filter protecting cover is more convenient to maintain.
Drawings
FIG. 1 is a schematic axial view of a removable fuel filter cartridge according to the present utility model;
FIG. 2 is an isometric view of a fuel filter body of the present disclosure;
FIG. 3 is an isometric view of a second housing mechanism of the present utility model;
FIG. 4 is a schematic top-down view of a removable fuel filter cartridge according to the present utility model;
FIG. 5 is an enlarged schematic view of FIG. 4;
fig. 6 is a schematic side cross-sectional view of a removable fuel filter cartridge according to the present utility model.
Legend description:
1. a first housing mechanism; 2. a second housing mechanism; 3. a fuel filter body; 4. a threaded hole; 5. a fixing plate; 101. a first housing main body; 102. a clamping groove; 201. a second housing main body; 202. a clamping block; 203. a clamping block; 204. a bump; 205. a clamping spring; 206. a vertical rod; 207. pressing blocks; 208. a groove; 209. a first spring; 210. a clamping groove; 211. a second spring; 212. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a detachable fuel filter safety cover, includes first shell mechanism 1, and first shell mechanism 1 rear end face joint is provided with second shell mechanism 2, is provided with the fuel filter main part 3 between first shell mechanism 1 and the second shell mechanism 2 fixedly, and the both sides terminal surface of second shell mechanism 2 is close to the front side position and all fixedly is provided with fixed plate 5, and screw hole 4 has all been seted up to two fixed plate 5 front end face upside and downside position, and first shell mechanism 1 is the same with second shell mechanism 2 structure;
the second housing mechanism 2 comprises a second housing main body 201, the two sides of the middle of the front end surface of the second housing main body 201 are fixedly provided with lugs 204, the fuel filter main body 3 is placed on the second housing main body 2, the first housing main body 1 is covered to fix the fuel filter main body 3, the second housing main body 2 is fixed inside an automobile through a fixing plate 5, the threaded holes 4 are fixed through bolts, the fuel filter main body 3 is prevented from loosening and falling, when the fuel filter main body 3 needs to be replaced, only the first housing main body 1 needs to be disassembled, the maintenance speed is higher, the bolts do not need to be disassembled back and forth, the maintenance speed of the fuel filter main body 3 is increased, the fuel filter main body 3 is effectively protected through the first housing main body 1 and the second housing main body 2, and the fuel filter main body 3 is prevented from being damaged by the outside.
The first housing mechanism 1 comprises a first housing main body 101, clamping grooves 102 are formed in the middle positions of two sides of the rear end face of the first housing main body 101, two protruding blocks 204 are clamped on the inner walls of the two clamping grooves 102, the protruding blocks 204 on the second housing main body 201 are clamped through the clamping grooves 102 formed in the upper portion of the first housing main body 101, so that the fuel filter main body 3 is protected under the action of fastening, sliding grooves 212 are formed in the positions, close to the front side, of the end faces of the opposite sides of the two protruding blocks 204, of the two sliding grooves 212, clamping blocks 202 are arranged in the inner walls of the two sliding grooves 212 in a sliding mode, the clamping blocks 202 slide in the sliding grooves 212, so that loosening of the clamping grooves 102 can be achieved, the first housing main body 101 can be separated from the second housing main body 201, the fuel filter main body 3 inside the second housing main body can be taken out, and replacement is convenient.
Two second springs 211 are fixedly arranged on the end faces of the opposite sides of the two sliding grooves 212, two second springs 211 are connected with the opposite sides of the two clamping blocks 202, the clamping blocks 202 are pressed backwards to extrude the second springs 211, when the clamping blocks 202 reach the open positions, the second springs 211 push the clamping blocks to pop out, the first housing mechanism 1 can be fixed in the clamping grooves 102, grooves 208 are formed in the middle positions of the end faces of the two sides of the second housing main body 201, pressing blocks 207 are slidably arranged on the inner walls of the two grooves 208, the pressing blocks 207 are pressed to enable the pressing blocks 207 to shrink inwards of the grooves 208, the clamping blocks 202 can be pushed to the clamping blocks 206, the clamping blocks 202 are loosened to clamp the clamping grooves 102, the first housing mechanism 1 can leave the clamping of the second housing mechanism 2, and the fuel filter main body 3 is convenient to replace.
Two are pressed the piece 207 and are relative one side terminal surface and lean on the rear side position and all fixedly provided with montant 206, two are pressed the piece 207 and are relative one side terminal surface and lean on the front side position and all fixedly provided with first spring 209, press the piece 207 to push up the fixture block 202 through montant 206, make the fixture block 202 loosen the joint to draw-in groove 102, make first shell mechanism 1 can take off, the convenience is changed maintenance to fuel filter main part 3, three clamping groove 210 has been seted up to second shell main part 201 rear side inner wall, three clamping groove 210 is all fixedly provided with three clamping spring 205, three clamping groove 210 inner wall all slides and is provided with clamping piece 203, three clamping piece 203 all is connected with nine clamping spring 205, push up through clamping spring 205 to clamping piece 203, make clamping piece 203 press from both sides tight to fuel filter main part 3, increase the fixing to it, avoid it to drop.
Working principle: the fuel filter main body 3 is placed on the second housing mechanism 2, the first housing mechanism 1 is covered and inserted into the clamping groove 102 through the protruding block 204, the clamping block 202 is used for fixing and clamping, the fuel filter main body 3 is protected, external damage to the fuel filter main body 3 is avoided, the fixing plate 5 is fixed through the bolt, when the fuel filter main body 3 needs to be replaced, the pressing block 207 is pressed to push the clamping block 202 through the vertical rod 206 so that the clamping block 202 is loosened, the first housing mechanism 1 is taken down, and the fuel filter main body 3 can be replaced and maintained, so that the maintenance is more convenient.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. A removable fuel filter cartridge comprising a first housing means (1), characterized in that: the novel fuel filter is characterized in that a second housing mechanism (2) is arranged on the rear end face of the first housing mechanism (1) in a clamping manner, a fuel filter main body (3) is fixedly arranged between the first housing mechanism (1) and the second housing mechanism (2), fixing plates (5) are fixedly arranged on the front side positions of the end faces of the two sides of the second housing mechanism (2), threaded holes (4) are formed in the upper side and the lower side positions of the front end faces of the two fixing plates (5), and the first housing mechanism (1) and the second housing mechanism (2) are identical in structure;
the second housing mechanism (2) comprises a second housing main body (201), protruding blocks (204) are fixedly arranged at two sides in the middle of the front end face of the second housing main body (201), the first housing mechanism (1) comprises a first housing main body (101), clamping grooves (102) are formed in the middle of two sides of the rear end face of the first housing main body (101), the protruding blocks (204) are clamped on the inner walls of the two clamping grooves (102), sliding grooves (212) are formed in the positions, close to the front, of the end faces of the opposite sides of the protruding blocks (204), and clamping blocks (202) are slidably arranged on the inner walls of the sliding grooves (212).
2. A removable fuel filter cartridge as recited in claim 1, wherein: two second springs (211) are fixedly arranged on the end faces of one side, opposite to the sliding grooves (212), of the two sliding grooves, and the four second springs (211) are connected with one side, opposite to the two clamping blocks (202), of the two sliding grooves.
3. A removable fuel filter cartridge as recited in claim 1, wherein: grooves (208) are formed in the middle positions of the end faces of two sides of the second housing main body (201), and pressing blocks (207) are slidably arranged on the inner walls of the two grooves (208).
4. A removable fuel filter cartridge as recited in claim 3, wherein: the two pressing blocks (207) are fixedly provided with vertical rods (206) at the positions close to the rear sides of the end faces of the opposite sides of the pressing blocks (207), and the two pressing blocks (207) are fixedly provided with first springs (209) at the positions close to the front sides of the end faces of the opposite sides of the pressing blocks.
5. A removable fuel filter cartridge as recited in claim 1, wherein: three clamping grooves (210) are formed in the inner wall of the rear side of the second housing main body (201), three clamping springs (205) are fixedly arranged in the three clamping grooves (210), clamping blocks (203) are slidably arranged on the inner wall of the clamping grooves (210), and the three clamping blocks (203) are connected with the nine clamping springs (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321285830.4U CN219910995U (en) | 2023-05-25 | 2023-05-25 | Detachable fuel filter protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321285830.4U CN219910995U (en) | 2023-05-25 | 2023-05-25 | Detachable fuel filter protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219910995U true CN219910995U (en) | 2023-10-27 |
Family
ID=88422056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321285830.4U Active CN219910995U (en) | 2023-05-25 | 2023-05-25 | Detachable fuel filter protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219910995U (en) |
-
2023
- 2023-05-25 CN CN202321285830.4U patent/CN219910995U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |