CN211075520U

CN211075520U - Plastic fuel tank for automobile

Info

Publication number: CN211075520U
Application number: CN201921771384.1U
Authority: CN
Inventors: 陈蓓峰
Original assignee: Jiangsu Wenfeng Auto Parts Technology Co ltd
Current assignee: Jiangsu Wenfeng Auto Parts Technology Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-24
Anticipated expiration: 2029-10-21

Abstract

The utility model belongs to the technical field of auto-parts, especially, be a car plastic fuel tank, including the oil tank main part, a lateral wall symmetry of oil tank main part is fixed with T type guide bar, one side of oil tank main part is provided with the connecting block, connecting block sliding connection is at the lateral wall of two T type guide bars, the bottom of connecting block is fixed with first diaphragm, the bottom symmetry of first diaphragm is fixed with the montant, the below of first diaphragm is provided with the second diaphragm, the bottom of montant all with the top fixed connection of second diaphragm, the bottom of first diaphragm is rotated through the bearing and is connected with the threaded rod. The utility model discloses a set up T type guide bar, connecting block, first diaphragm, montant, second diaphragm, threaded rod, change handle and slide, can control the extraction of oil drain plug in the position far away from oil drain hole department to the operative employee who is not skilled to some technologies can avoid machine oil to drench on the arm.

Description

Plastic fuel tank for automobile

Technical Field

The utility model relates to the technical field of auto-parts, specifically be an automobile plastic oil tank.

Background

The automobile fuel tank is a container for containing fuel, the fuel tank is mainly divided into a metal fuel tank and a plastic fuel tank at present, and compared with the metal fuel tank, the plastic fuel tank of the automobile has the outstanding advantages of light weight, high product design freedom, good corrosion resistance and impact resistance and the like, so that the plastic fuel tank of the automobile is widely applied at present.

However, the drain plug of the plastic oil tank of the automobile is installed at the bottom of the oil tank in a threaded manner, so that when the engine oil is replaced, if the technology of an operator is not skillful, the engine oil is easy to spray onto the hand of the operator, so that the technical requirement on the operator is higher, and the oil filling pipe of the plastic oil tank of the automobile is not provided with a filtering device, if the added oil contains impurities, the engine can be damaged, so that the plastic oil tank of the automobile is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a car plastic fuel tank has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an automobile plastic oil tank comprises an oil tank body, wherein T-shaped guide rods are symmetrically fixed on one side wall of the oil tank body, a connecting block is arranged on one side of the oil tank body and is connected with the outer side walls of the two T-shaped guide rods in a sliding manner, a first transverse plate is fixed at the bottom of the connecting block, a vertical rod is symmetrically fixed at the bottom of the first transverse plate, a second transverse plate is arranged below the first transverse plate, the bottom of the vertical rod is fixedly connected with the top of the second transverse plate, a threaded rod is rotatably connected with the bottom of the first transverse plate through a bearing, a rotating handle is fixed at the bottom of the threaded rod penetrating through the bottom of the second transverse plate, the bottom of the threaded rod is rotatably connected with the second transverse plate through a bearing, a sliding plate is sleeved on the outer side wall of the threaded rod, a threaded hole is formed in the top of the, the oil tank is characterized in that the sliding plate is connected to the outer side walls of the two vertical rods in a sliding manner, an oil drain plug is fixed to one side wall of the sliding plate, an oil drain hole is formed in the bottom of the oil tank main body, the oil drain plug is inserted into the oil drain hole, an oil filling pipe is installed and communicated with the top of the oil tank main body, an oil filling cover is connected to the top end of the oil filling pipe through threads, a hollow partition plate is fixed to the inside of the oil filling pipe, slots are symmetrically formed in the top of the hollow partition plate, through grooves are formed in one side wall of each slot, a filter screen plate is attached to the top of the hollow partition plate, lifting rods are symmetrically fixed to the top of the filter screen plate, inserting blocks are symmetrically fixed to the bottom of the filter screen plate, clamping grooves are formed in one side wall of each inserting block and are respectively inserted into the corresponding slots, housings are symmetrically fixed, one side wall of trapezoidal piece all is fixed with the spring, one end of spring and one side inner wall fixed connection of housing, the top sliding connection of trapezoidal piece has the depression bar, the top of depression bar all slides the top of passing the housing and is fixed with the clamp plate, one side wall of trapezoidal piece is fixed with the kelly, the through-hole has all been seted up to the both sides wall of oil pipe, the kelly is kept away from the one end of trapezoidal piece and slides in proper order and passes adjacent through-hole and lead to the groove and insert and establish in corresponding draw-in groove.

As an optimal technical scheme of the utility model, a first slide opening has been seted up to a lateral wall symmetry of connecting block, T type guide bar runs through corresponding first slide opening respectively.

As an optimal technical scheme of the utility model, the second slide opening has been seted up to the top symmetry of slide, the montant runs through corresponding second slide opening respectively.

As a preferred technical scheme of the utility model, the bottom of trapezoidal piece all is fixed with the slider, the spout has all been seted up to the bottom inner wall of housing, slider sliding connection is in the spout.

As a preferred technical scheme of the utility model, the bottom of depression bar all is fixed with the stopper, the spacing groove has all been seted up at the top of trapezoidal piece, stopper sliding connection is at the spacing inslot.

As an optimal technical scheme of the utility model, the third slide opening has all been seted up at the top of housing, the depression bar runs through the third slide opening.

(III) advantageous effects

Compared with the prior art, the utility model provides a car plastic fuel tank possesses following beneficial effect:

1. This car plastic oil tank through setting up T type guide bar, connecting block, first diaphragm, montant, second diaphragm, threaded rod, commentaries on classics handle and slide, can control the extraction of oil drain plug in the position far away from oil drain hole department to the operative employee who is not skilled to some technologies can avoid the machine oil to drench on the arm.

2. This car plastics oil tank through set up filter plate in adding the oil pipe, can play the filter action to the machine oil of adding, through setting up hollow partition, inserted block, housing, trapezoidal piece, spring, depression bar, clamp plate, kelly and lifting rod, can realize installing or dismantling filter plate convenient and fast to be convenient for clear up filter plate.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the area A of the present invention;

Fig. 3 is a schematic diagram of the B-region enlarged structure of the present invention.

In the figure: 1. a tank main body; 2. a T-shaped guide rod; 3. connecting blocks; 4. a first transverse plate; 5. a vertical rod; 6. a second transverse plate; 7. a threaded rod; 8. turning a handle; 9. a slide plate; 10. an oil drain plug; 11. an oil drain hole; 12. an oil filler tube; 13. an oil filling cap; 14. a hollow partition plate; 15. a slot; 16. a through groove; 17. a filter screen plate; 18. inserting a block; 19. a card slot; 20. a housing; 21. a trapezoidal block; 22. a spring; 23. a pressure lever; 24. pressing a plate; 25. a clamping rod; 26. a through hole; 27. a first slide hole; 28. a second slide hole; 29. a slider; 30. a chute; 31. a limiting block; 32. a limiting groove; 33. a third slide hole; 34. and lifting the pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a plastic fuel tank for an automobile comprises a fuel tank body 1, T-shaped guide rods 2 are symmetrically fixed on one side wall of the fuel tank body 1, a connecting block 3 is arranged on one side of the fuel tank body 1, the connecting block 3 is connected to the outer side walls of the two T-shaped guide rods 2 in a sliding manner, a first transverse plate 4 is fixed at the bottom of the connecting block 3, a vertical rod 5 is symmetrically fixed at the bottom of the first transverse plate 4, a second transverse plate 6 is arranged below the first transverse plate 4, the bottom of the vertical rod 5 is fixedly connected with the top of the second transverse plate 6, a threaded rod 7 is rotatably connected to the bottom of the first transverse plate 4 through a bearing, a rotating handle 8 is fixed at the bottom of the threaded rod 7, the bottom of the threaded rod 7 is rotatably connected with the second transverse plate 6 through a bearing, a sliding plate 9 is sleeved on the outer side wall of the threaded rod 7, a threaded hole is formed in the, the sliding plate 9 is connected with the outer side walls of the two vertical rods 5 in a sliding manner, an oil drain plug 10 is fixed on one side wall of the sliding plate 9, an oil drain hole 11 is formed in the bottom of the oil tank main body 1, the oil drain plug 10 is inserted into the oil drain hole 11, an oil filling pipe 12 is installed and communicated with the top of the oil tank main body 1, an oil filling cover 13 is connected with the top end of the oil filling pipe 12 through threads, a hollow partition plate 14 is fixed inside the oil filling pipe 12, slots 15 are symmetrically formed in the top of the hollow partition plate 14, through grooves 16 are formed in one side wall of each slot 15, a filter screen plate 17 is attached to the top of each hollow partition plate 14, lifting rods 34 are symmetrically fixed on the top of each filter screen plate 17, inserting blocks 18 are symmetrically fixed on the bottom of each filter screen plate 17, clamping grooves 19 are formed in one side wall of each inserting block 18 respectively into the corresponding slots 15, a housing 20 is symmetrically fixed, one side wall of trapezoidal piece 21 all is fixed with spring 22, one end of spring 22 and one side inner wall fixed connection of housing 20, the top sliding connection of trapezoidal piece 21 has depression bar 23, the top of depression bar 23 all slides and passes the top of housing 20 and be fixed with clamp plate 24, a side wall of trapezoidal piece 21 is fixed with kelly 25, through-hole 26 has all been seted up to the both sides wall of oil pipe 12, the one end that trapezoidal piece 21 was kept away from to kelly 25 slides in proper order and passes adjacent through-hole 26 and lead to groove 16 and insert and establish in corresponding draw-in groove 19.

In this embodiment, through setting up T type guide bar 2, connecting block 3, first diaphragm 4, montant 5, second diaphragm 6, threaded rod 7, change 8 and slide 9, can control the extraction of oil drain plug 10 in the position far away from oil drain hole 11, thereby to the operative employee that some technologies are not skilled, can avoid machine oil to drench on the arm, through set up filter plate 17 in oil filler pipe 12, can play the filter effect to the machine oil of adding, through setting up hollow partition 14, plug block 18, housing 20, trapezoidal piece 21, spring 22, depression bar 23, pressing plate 24, kelly 25 and lifting rod 34, can realize filtering screen plate 17 convenient and fast's installation or dismantlement, thereby be convenient for clear up filter plate 17.

Specifically, a first sliding hole 27 is symmetrically formed in one side wall of the connecting block 3, and the T-shaped guide rods 2 penetrate through the corresponding first sliding holes 27 respectively.

In this embodiment, the first sliding holes 27 are symmetrically formed in one side wall of the connecting block 3, so that the T-shaped guide rod 2 can smoothly pass through the connecting block 3, and the connecting block 3 can stably slide on the T-shaped guide rod 2.

Specifically, the top of the sliding plate 9 is symmetrically provided with second sliding holes 28, and the vertical rods 5 respectively penetrate through the corresponding second sliding holes 28.

In this embodiment, the second sliding holes 28 are symmetrically formed in the top of the sliding plate 9, so that the vertical rod 5 can smoothly pass through the sliding plate 9, and the sliding plate 9 can slide on the vertical rod 5 along with the rotation of the threaded rod 7.

Specifically, the bottom of trapezoidal piece 21 all is fixed with slider 29, and spout 30 has all been seted up to the bottom inner wall of housing 20, and slider 29 sliding connection is in spout 30.

In this embodiment, the slide block 29 is fixed to the bottom of the trapezoidal block 21, and the slide groove 30 is formed in the inner wall of the bottom of the housing 20, so that the trapezoidal block 21 can stably slide in the housing 20.

Specifically, the bottom of depression bar 23 all is fixed with stopper 31, and spacing groove 32 has all been seted up at the top of trapezoidal piece 21, and stopper 31 sliding connection is in spacing groove 32.

In this embodiment, the stopper 31 is fixed at the bottom of the pressing rod 23, and the stopper groove 32 is formed at the top of the trapezoidal block 21, so that the pressing rod 23 can stably slide on the trapezoidal block 21.

Specifically, the top of the housing 20 is provided with a third sliding hole 33, and the press rod 23 penetrates through the third sliding hole 33.

In the present embodiment, the third slide hole 33 is opened at the top of the housing 20, so that the press rod 23 can smoothly pass through the top of the housing 20.

The utility model discloses a theory of operation and use flow: when the oil drain plug 10 needs to be pulled out, the rotating handle 8 can be rotated, the rotating handle 8 drives the threaded rod 7 to rotate, the threaded rod 7 drives the sliding plate 9 to move downwards, the sliding plate 9 can drive the oil drain plug 10 to move downwards, so that the oil drain plug 10 can be separated from the oil drain hole 11, then the connecting block 3 is stirred to move rightwards, the oil drain plug 10 can move rightwards without hindering the outflow of engine oil, the added engine oil can be filtered by arranging the filter screen plate 17 in the oil filling pipe 12, when excessive impurities are adhered to the filter screen plate 17, the filter screen plate 17 can be detached and cleaned, the operation steps are that the oil filling cover 13 is unscrewed, then the pressing plate 24 is pressed downwards, the pressing plate 24 drives the pressing rod 23 to move downwards, when the pressing rod 23 moves downwards, the trapezoidal block 21 is driven to move in the direction far away from the oil filling pipe 12, at the moment, the spring 22 is compressed, the trapezoidal block 21 can drive the clamping rod 25 to be separated from the clamping groove 19 of the inserting block 18, the insert 18 is thus disengaged from the slot 15 in the hollow partition 14 and the filter screen 17 can be removed from the filler tube 12 by pulling the lifting rod 34 upwardly.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automobile plastic fuel tank comprises a fuel tank main body (1), and is characterized in that: the connecting structure comprises an oil tank body (1), wherein T-shaped guide rods (2) are symmetrically fixed on one side wall of the oil tank body (1), a connecting block (3) is arranged on one side of the oil tank body (1), the connecting block (3) is connected to the outer side walls of the two T-shaped guide rods (2) in a sliding manner, a first transverse plate (4) is fixed at the bottom of the connecting block (3), a vertical rod (5) is symmetrically fixed at the bottom of the first transverse plate (4), a second transverse plate (6) is arranged below the first transverse plate (4), the bottom of the vertical rod (5) is fixedly connected with the top of the second transverse plate (6), a threaded rod (7) is rotatably connected to the bottom of the first transverse plate (4) through a bearing, a rotating handle (8) is fixed at the bottom of the threaded rod (7) penetrating through the bottom of the second transverse plate (6), and the bottom of the threaded rod (7) is rotatably, the outer side wall of the threaded rod (7) is sleeved with a sliding plate (9), a threaded hole is formed in the top of the sliding plate (9), the threaded rod (7) is in threaded connection with a threaded hole of the sliding plate (9), the sliding plate (9) is slidably connected to the outer side walls of the two vertical rods (5), an oil drain plug (10) is fixed to one side wall of the sliding plate (9), an oil drain hole (11) is formed in the bottom of the oil tank main body (1), the oil drain plug (10) is inserted into the oil drain hole (11), an oil filling pipe (12) is installed and communicated with the top of the oil tank main body (1), an oil filling cover (13) is connected to the top end of the oil filling pipe (12) through threads, a hollow partition plate (14) is fixed to the inside of the oil filling pipe (12), slots (15) are symmetrically formed in the top of the hollow partition plate (14), and through grooves (, the top of the hollow partition plate (14) is attached with a filter screen plate (17), the top of the filter screen plate (17) is symmetrically fixed with a lifting rod (34), the bottom of the filter screen plate (17) is symmetrically fixed with insert blocks (18), one side wall of each insert block (18) is provided with a clamping groove (19), the insert blocks (18) are respectively inserted into corresponding slots (15), two side walls of the oil filling pipe (12) are symmetrically fixed with a housing (20), the bottom inner wall of the housing (20) is connected with trapezoidal blocks (21) in a sliding manner, one side wall of each trapezoidal block (21) is fixed with a spring (22), one end of each spring (22) is fixedly connected with the inner wall of one side of the housing (20), the top of each trapezoidal block (21) is connected with a pressing rod (23) in a sliding manner, the top end of each pressing rod (23) penetrates through the top of the housing (20) and is fixed with a pressing plate (24), a clamping rod (25) is fixed on one side wall of the trapezoid block (21), through holes (26) are formed in two side walls of the oil filling pipe (12), and one end, far away from the trapezoid block (21), of the clamping rod (25) penetrates through the adjacent through holes (26) and the through groove (16) in a sliding mode in sequence to be inserted into the corresponding clamping groove (19).

2. The plastic fuel tank for the automobile according to claim 1, wherein: first slide opening (27) have been seted up to a lateral wall symmetry of connecting block (3), corresponding first slide opening (27) are run through respectively in T type guide bar (2).

3. The plastic fuel tank for the automobile according to claim 1, wherein: second slide holes (28) are symmetrically formed in the top of the sliding plate (9), and the vertical rods (5) penetrate through the corresponding second slide holes (28) respectively.

4. The plastic fuel tank for the automobile according to claim 1, wherein: the bottom of trapezoidal piece (21) all is fixed with slider (29), spout (30) have all been seted up to the bottom inner wall of housing (20), slider (29) sliding connection is in spout (30).

5. The plastic fuel tank for the automobile according to claim 1, wherein: the bottom of depression bar (23) all is fixed with stopper (31), spacing groove (32) have all been seted up at the top of trapezoidal piece (21), stopper (31) sliding connection is in spacing groove (32).

6. The plastic fuel tank for the automobile according to claim 1, wherein: third slide holes (33) are formed in the top of the housing (20), and the pressing rod (23) penetrates through the third slide holes (33).