CN218577511U - High-stability oil inlet and return pipe assembly for fuel tank - Google Patents
High-stability oil inlet and return pipe assembly for fuel tank Download PDFInfo
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- CN218577511U CN218577511U CN202223294044.9U CN202223294044U CN218577511U CN 218577511 U CN218577511 U CN 218577511U CN 202223294044 U CN202223294044 U CN 202223294044U CN 218577511 U CN218577511 U CN 218577511U
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Abstract
The utility model relates to the technical field of fuel tanks, and discloses a high stability advances back oil pipe assembly for fuel tank, including fuel tank and advance back oil pipe, advance back oil pipe and be located the top of fuel tank, the top of fuel tank is fixed with the mounting panel, advance back oil pipe's both sides and be provided with solid fixed splint and movable splint respectively, gu fixed splint and mounting panel fixed connection, gu fixed splint's top is fixed with two installation pieces, the top of movable splint is fixed with two fixed blocks, one side of fixed block is fixed with first compression spring, one side of first compression spring is fixed with the joint piece; the utility model discloses make and advance back oil pipe and can obtain better stability, simultaneously the utility model discloses still make operating personnel can overhaul the change to the fixed subassembly at movable splint top conveniently, solved because of present advance back oil pipe assembly stability not good enough to and be used for fixed advance back oil pipe assembly's fixed subassembly be not convenient for maintain the problem of changing.
Description
Technical Field
The utility model relates to a fuel tank technical field specifically is a high stability advances back oil pipe assembly for fuel tank.
Background
The fuel tank is the equipment of storage fuel for the vehicle, provides the fuel for its engine, and the fuel tank is by a plurality of spare parts, wherein including advancing back oil pipe assembly, advances back oil pipe assembly and is being connected the back with the fuel tank, because advance back oil pipe assembly and do not fix a position, leads to easily advancing back oil pipe assembly and indiscriminately shakes influence joint department stability, can lead to falling into back oil pipe assembly and drop, and the problem that prior art exists is: after the oil inlet and return pipe assembly is connected with the fuel tank, the oil inlet and return pipe assembly shakes disorderly during the running of the vehicle, and the oil inlet and return pipe assembly is easy to fall off.
Through retrieval, for example, chinese patent literature discloses an oil inlet and return pipe assembly of fuel tank [ application number: CN202121645474.3; publication No.: [ MEANS FOR solving PROBLEMS ] is provided. The oil inlet and return pipe assembly of the fuel tank comprises the fuel tank and an oil inlet and return pipe, wherein the oil inlet and return pipe is positioned at the top of the fuel tank, arc-shaped blocks are arranged on the front side and the rear side of the oil inlet and return pipe, and the bottom of the arc-shaped block is fixedly connected with the top of the fuel tank on the rear side. The utility model discloses a set up the fuel tank, advance back oil pipe, the arc piece, spacing subassembly and adjusting part's cooperation is used, the user is through promoting the regulating block backward, the cooperation makes the gag lever post leave the inside of spacing groove draw-in groove between regulating block and the adjusting part, later spur the arc piece of front side forward along the orbit of cooperation pole, later will advance back oil pipe and put into the inside of constant head tank, promote front side arc piece backward at last, make the fixture block get into inside the draw-in groove, later fix a position through spacing subassembly, solved and to have gone back when oil pipe assembly is connected with the fuel tank now, advance back oil pipe assembly in the vehicle traveles and shake in disorder, avoid advancing back oil pipe assembly problem that drops.
The device disclosed in this patent still has the weak point, the device's arc piece only top can obtain spacing effect, and can make like this that fixed effect is not good between the arc piece of both sides, the vehicle is under traveling for a long time, the phenomenon of rocking still appears easily in the below of arc piece, and then make and advance to appear the space between the below on oil pipe surface and the arc piece, make and advance to return the oil pipe and appear rocking the condition easily, and a plurality of fixed subassemblies of the device all fix on the arc piece, and car oil tank position space is narrow and small, it is comparatively inconvenient when overhauing to change fixed subassembly like this, operating personnel can only be close to the fuel tank and overhaul the change to the fixed subassembly on the arc piece top.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high stability advances back oil pipe assembly for fuel tank, the utility model discloses make advance back oil pipe and can obtain better stability, simultaneously the utility model discloses still make operating personnel can overhaul the change to the fixed subassembly at activity splint top conveniently, solved because of present advance back oil pipe assembly stability not good enough to and be used for fixed advance back oil pipe assembly's fixed subassembly not convenient for maintain the problem of changing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high stability advances back oil pipe assembly for fuel tank, includes the fuel tank and advances back oil pipe, advance back oil pipe and be located the top of fuel tank, the top of fuel tank is fixed with the mounting panel, the both sides of advancing back oil pipe are provided with solid fixed splint and movable clamp plate respectively, gu fixed splint and mounting panel fixed connection, gu fixed splint's top is fixed with two installation pieces, movable clamp plate's top is fixed with two fixed blocks, one side of fixed block is fixed with first compression spring, one side of first compression spring is fixed with the joint piece, the spacing groove that cooperation joint piece used is seted up on the surface of installation piece, the spout has been seted up on the surface of mounting panel, the sliding surface of spout is connected with the slider, the top and the movable clamp plate fixed connection of slider, the top of mounting panel is fixed with two curb plates, one side of curb plate is fixed with second compression spring, one side of second compression spring is fixed with the spacing piece, the stopper groove that the cooperation was used has all been seted up to the both sides of movable clamp plate.
Preferably, one side of the limiting block is designed to be semicircular, and the shape of the clamping groove is matched with that of the limiting block.
Preferably, two connecting plates are fixed on one side of the clamping block, and the surfaces of the connecting plates penetrate through the fixing block in a sliding mode.
Preferably, one side of the mounting plate is provided with a limiting shell, and a connecting groove matched with the sliding groove for use is formed in the surface of the limiting shell.
Preferably, a movable plate is fixed on one side of the connecting plate, the height of the movable plate is higher than that of the connecting plate, two guide rods are fixed between the fixed blocks on two sides, and the surfaces of the guide rods penetrate through the movable plate in a sliding mode.
Preferably, one side of the surface of the mounting block is designed in a chamfer shape, and one side of the surface of the clamping block is designed in an angle inclined structure.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a curb plate, stopper and second compression spring's setting for movable splint's below also can obtain effectual spacing effect, and then makes into to advance back oil pipe and can obtain better stability when driving, simultaneously the utility model discloses still through the setting of spout and slider, makes operating personnel can take out movable splint from the surface of fuel tank, and then makes operating personnel can overhaul the change to the fixed subassembly at movable splint top conveniently, has solved because of present advance back oil pipe assembly stability not good enough to and be used for fixed subassembly of advancing back oil pipe assembly to be not convenient for maintain the problem of changing.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;
fig. 3 is a schematic view of a partial top perspective structure of the present invention;
FIG. 4 is a schematic view of the partial section three-dimensional structure of the present invention;
fig. 5 is a schematic view of the partial split three-dimensional structure of the present invention.
In the figure: 1. a fuel tank; 2. an oil inlet pipe and an oil return pipe; 3. mounting a plate; 4. fixing the clamping plate; 5. a movable splint; 6. mounting blocks; 7. a fixed block; 8. a first compression spring; 9. a clamping block; 10. a limiting groove; 11. a connecting plate; 12. a movable plate; 13. a guide rod; 14. a side plate; 15. a limiting block; 16. a second compression spring; 17. a clamping groove; 18. a chute; 19. a slider; 20. and a limiting shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a high-stability oil inlet and return pipe assembly for a fuel tank comprises a fuel tank 1 and an oil inlet and return pipe 2, wherein the oil inlet and return pipe 2 is positioned at the top of the fuel tank 1, a mounting plate 3 is fixed at the top of the fuel tank 1, a fixed clamp plate 4 and a movable clamp plate 5 are respectively arranged at two sides of the oil inlet and return pipe 2, the fixed clamp plate 4 is fixedly connected with the mounting plate 3, two mounting blocks 6 are fixed at the top of the fixed clamp plate 4, two fixing blocks 7 are fixed at the top of the movable clamp plate 5, a first compression spring 8 is fixed at one side of each fixing block 7, a clamping block 9 is fixed at one side of each first compression spring 8, the surface of the mounting block 6 is provided with a limiting groove 10 matched with the clamping block 9 for use, the surface of the mounting plate 3 is provided with a sliding groove 18, the surface of the sliding groove 18 is connected with a sliding block 19 in a sliding way, the top of the sliding block 19 is fixedly connected with the movable clamping plate 5, the top of the mounting plate 3 is fixedly provided with two side plates 14, one side of each side plate 14 is fixedly provided with a second compression spring 16, one side of each second compression spring 16 is fixedly provided with a limiting block 15, and the two sides of the movable clamping plate 5 are respectively provided with a clamping groove 17 matched with the limiting block 15 for use, so that the lower part of the movable clamping plate 5 can also obtain effective limiting effect through the arrangement of the side plates 14, the limiting blocks 15 and the second compression springs 16, so that the oil inlet and return pipe 2 can obtain better stability when running, and meanwhile, the utility model also can lead the operating personnel to take out the movable clamp plate 5 from the surface of the fuel tank 1 through the arrangement of the chute 18 and the slide block 19, and then make operating personnel can conveniently overhaul the fixed subassembly at movable splint 5 top and change, solved because of present advance back oil pipe assembly stability not good enough to and be used for fixed subassembly that advances back oil pipe assembly not convenient for maintain the problem of changing.
One side of stopper 15 is the design of semi-circular shape, and the shape in joint groove 17 and the mutual adaptation of the shape of stopper 15, in this embodiment, through stopper 15's setting for stopper 15 can be easier enter into joint groove 17 inside, and make joint groove 17 closely laminate with stopper 15, thereby improved the fixed effect of activity splint 5 below.
One side of joint piece 9 is fixed with two connecting plates 11, and the fixed block 7 is run through in the surperficial slip of connecting plate 11, in this embodiment, through the setting of connecting plate 11 for first compression spring 8 has obtained the direction effect when the compression, and then makes first compression spring 8 can not appear self bending phenomenon when the compression.
One side of mounting panel 3 is provided with spacing shell 20, and the spread groove that cooperation spout 18 used is seted up on the surface of spacing shell 20, and in this embodiment, through the setting of spacing shell 20 for spacing shell 20 can install the combination through the spread groove of self and spout 18 and mounting panel 3, and then makes movable clamp plate 5 be difficult for following the surperficial roll-off of mounting panel 3 when removing.
One side of connecting plate 11 is fixed with fly leaf 12, fly leaf 12 highly is higher than connecting plate 11, be fixed with two guide bars 13 between the both sides fixed block 7, the surface slip of guide bar 13 runs through fly leaf 12, in this embodiment, through the setting of fly leaf 12, make operating personnel can make two first compression spring 8 compress through removing two fly leaf 12, through the setting of guide bar 13, make connecting plate 11 and fly leaf 12 be difficult for appearing the skew condition when removing, and then reduced the card that connecting plate 11 may appear when removing and died the condition.
The chamfer shape design is made to one side on the surface of the mounting block 6, and one side on the surface of the clamping block 9 is in an angle inclined structure design, in the embodiment, the clamping block 9 can enter the limiting groove 10 more easily with the chamfer on the surface of the mounting block 6 through the inclined plane of the clamping block 9 and the inclined plane of the clamping block 6.
Preferably, a telescopic rod is arranged inside the second compression spring 16 to connect the side plate 14 and the stop block 15, so that the second compression spring 16 has better stability when compressed.
The working principle is as follows: firstly, put into the inboard of solid fixed splint 4 with advancing oil pipe 2, then promote movable splint 5, make movable splint 5 remove towards solid fixed splint 4, when moving the surface of movable splint 5 and the surface of solid fixed splint 4 and contacting, joint piece 9 at first can make first compression spring 8 compress, then enter into the spacing groove 10 inside, thereby make the top of movable splint 5 can obtain spacing effect, and stopper 15 can make second compression spring 16 compress, then stopper 15 will enter into the inside of joint groove 17, thereby make the below of movable splint 5 also can obtain spacing effect, and then make advance oil pipe 2 and can obtain better spacing effect, make advance oil pipe 2 and be difficult for appearing rocking phenomenon in the driving process, when needing to change the fixed subassembly at movable splint 5 top and maintain, at first take out spacing shell 20 from the inboard of spout 18, then hold between two movable splints 12, joint piece 9 at this moment will break away from the inside of spacing groove 10, later with movable splint 5 to the one side of keeping away from solid fixed splint 4 pull and get the slider, make movable splint 5 drive the slide-out from the fixed splint surface of spout 18 and can be convenient to the maintenance after the fixed splint 5.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high stability advances back oil pipe assembly for fuel tank, includes fuel tank (1) and advances back oil pipe (2), its characterized in that: the oil inlet and return pipe (2) is positioned at the top of the fuel tank (1), a mounting plate (3) is fixed at the top of the fuel tank (1), a fixed splint (4) and a movable splint (5) are respectively arranged on two sides of the oil inlet and return pipe (2), the fixed splint (4) is fixedly connected with the mounting plate (3), two mounting blocks (6) are fixed at the top of the fixed splint (4), two fixing blocks (7) are fixed on the top of the movable splint (5), a first compression spring (8) is fixed on one side of the fixed block (7), a clamping block (9) is fixed on one side of the first compression spring (8), the surface of the mounting block (6) is provided with a limit groove (10) used in cooperation with the clamping block (9), the surface of the mounting plate (3) is provided with a sliding chute (18), the surface of the sliding chute (18) is connected with a sliding block (19) in a sliding way, the top of the sliding block (19) is fixedly connected with the movable clamping plate (5), two side plates (14) are fixed at the top of the mounting plate (3), a second compression spring (16) is fixed on one side of the side plate (14), a limiting block (15) is fixed on one side of the second compression spring (16), clamping grooves (17) matched with the limiting blocks (15) for use are formed in the two sides of the movable clamping plate (5).
2. A high stability inlet and return tube assembly for a fuel tank as set forth in claim 1 wherein: one side of the limiting block (15) is designed to be semicircular, and the shape of the clamping groove (17) is matched with that of the limiting block (15).
3. A high stability inlet and return tube assembly for a fuel tank as set forth in claim 1 wherein: one side of the clamping block (9) is fixed with two connecting plates (11), and the surface of each connecting plate (11) penetrates through the fixing block (7) in a sliding mode.
4. The high stability inlet and return tube assembly for a fuel tank of claim 1 wherein: one side of mounting panel (3) is provided with spacing shell (20), the spread groove that cooperation spout (18) used is seted up on the surface of spacing shell (20).
5. A high stability inlet and return tube assembly for a fuel tank as set forth in claim 3 wherein: a movable plate (12) is fixed on one side of the connecting plate (11), the height of the movable plate (12) is higher than that of the connecting plate (11), two guide rods (13) are fixed between the fixed blocks (7) on two sides, and the surfaces of the guide rods (13) penetrate through the movable plate (12) in a sliding mode.
6. A high stability inlet and return tube assembly for a fuel tank as set forth in claim 1 wherein: the installation block (6) is characterized in that one side of the surface of the installation block is designed in a chamfer shape, and one side of the surface of the clamping block (9) is designed in an angle inclined structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223294044.9U CN218577511U (en) | 2022-12-07 | 2022-12-07 | High-stability oil inlet and return pipe assembly for fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223294044.9U CN218577511U (en) | 2022-12-07 | 2022-12-07 | High-stability oil inlet and return pipe assembly for fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218577511U true CN218577511U (en) | 2023-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223294044.9U Active CN218577511U (en) | 2022-12-07 | 2022-12-07 | High-stability oil inlet and return pipe assembly for fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218577511U (en) |
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2022
- 2022-12-07 CN CN202223294044.9U patent/CN218577511U/en active Active
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