CN216342734U

CN216342734U - Automobile-used fuel pump support assembly

Info

Publication number: CN216342734U
Application number: CN202122906663.8U
Authority: CN
Inventors: 许道雪; 万定友
Original assignee: Rui'an Dingli Automobile Electrical Appliance Co ltd
Current assignee: Rui'an Dingli Automobile Electrical Appliance Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-19
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a vehicle fuel pump support assembly which comprises a base and a second mounting seat, wherein a first mounting seat is fixedly connected to the middle end of the upper surface of the base, a plurality of auxiliary grooves are formed in the left side and the right side of the first mounting seat, auxiliary wheels are movably connected to the front sides of the auxiliary grooves, the outer sides of the auxiliary wheels are in contact with the left side and the right side of an inner cavity of the second mounting seat, fixing grooves are formed in the left side and the right side of the front side of the first mounting seat, a first spring is fixedly connected to the middle end of the bottom of the fixing groove, a first cushion block is fixedly connected to the bottom end of a first fixing rod, the lower surface of the first cushion block is fixedly connected to the top of the first spring, and sliding grooves are formed in the left side and the right side of the upper end of the front side of the first mounting seat. The fuel pump bracket assembly for the vehicle is provided with the first spring, the second spring, the auxiliary wheel and the third spring, so that the aim of good damping effect is achieved, and the problems that the existing fuel pump bracket assembly for the vehicle is poor in stability, easy to vibrate and damage when in use and influences use safety are solved.

Description

Automobile-used fuel pump support assembly

Technical Field

The utility model relates to the technical field of fuel pumps, in particular to a bracket assembly of a vehicle fuel pump.

Background

The fuel pump is a professional term in the automobile accessory industry, is one of basic components of a fuel injection system of an electronic injection automobile, is located in a fuel tank of the automobile, works when the fuel pump is started and an engine runs, if the engine stops and an ignition switch is still in an ON state, a HFM-SFI control module closes a power supply of the fuel pump to avoid accidental ignition, the fuel pump is used for sucking fuel from the fuel tank, pressurizing the fuel and then conveying the fuel to a fuel supply pipe, and a fuel pressure regulator is matched to establish a certain fuel pressure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vehicle fuel pump bracket assembly which has the advantage of good damping effect and solves the problems that the existing vehicle fuel pump bracket assembly is easy to vibrate and damage when in use and affects the use safety due to poor stability.

In order to achieve the purpose, the utility model provides the following technical scheme: a fuel pump bracket assembly for a vehicle comprises a base and a second mounting seat, wherein a first mounting seat is fixedly connected to the middle end of the upper surface of the base, a plurality of auxiliary grooves are formed in the left side and the right side of the first mounting seat, auxiliary wheels are movably connected to the front sides of the auxiliary grooves, the outer sides of the auxiliary wheels are in contact with the left side and the right side of an inner cavity of the second mounting seat, fixing grooves are formed in the left side and the right side of the front side of the first mounting seat, a first spring is fixedly connected to the middle end of the bottom of the fixing groove, first fixing rods are fixedly connected to the left side and the right side of the top of the inner cavity of the second mounting seat, a first cushion block is fixedly connected to the bottom end of each first fixing rod, the lower surface of each first cushion block is fixedly connected to the top of the first spring, sliding grooves are formed in the left side and the right side of the upper end of the front side of the first mounting seat, and limiting rods are fixedly connected to the middle ends of the inner sides of the sliding grooves, the utility model discloses a spacing pole, including the gag lever post, stopper, connecting rod, top swing joint in the left and right sides at second mount pad inner chamber top, the middle-end fixedly connected with support body of second mount pad upper surface.

Preferably, the left side and the right side of the upper surface of the second mounting seat are fixedly connected with fixing boxes, and the middle end of the top of the inner cavity of each fixing box is fixedly connected with a second spring.

Preferably, the left side and the right side of the upper surface of the first mounting seat are fixedly connected with second fixing rods, the top ends of the second fixing rods are fixedly connected with second cushion blocks, and the upper surfaces of the second cushion blocks are fixedly connected to the bottoms of the second springs.

Preferably, the upper end outside the fixed box is fixedly connected with an alarm lamp, and the outer surface of the alarm lamp is provided with a protective cover.

Preferably, the middle end of the lower surface of the base is fixedly connected with a non-slip mat, and the non-slip mat is made of rubber materials.

Preferably, the left side and the right side of the upper surface of the base are both in threaded connection with fixing bolts, and the outer surfaces of the fixing bolts are coated with antirust paint.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model is provided with a first spring, a second spring, an auxiliary wheel and a third spring, the deviation of a base can be avoided during installation by the arranged anti-slip mat, the base can be fixed by rotating a fixing bolt, an alarm can be given out in case of emergency by the arranged alarm lamp, the first spring is pressed by the second installation seat through a first cushion block and a first fixed rod to force the first spring to deform, the second installation seat drives a sliding block to slide left and right in a sliding groove through a connecting rod, the stability of the sliding block can be increased by the arranged limiting rod, the sliding block presses the third spring to deform, when the second installation seat moves downwards, the second fixed rod and the second cushion block press the second spring to force the second spring to deform, the stability of the second installation seat can be increased by the arranged auxiliary wheel, the aim of good damping effect is achieved, and the problem of poor stability of the existing bracket assembly of the fuel pump for the vehicle is solved, the problem that the use safety is affected because the rubber is easy to vibrate and damage when in use is caused.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention.

In the figure: 1. a base; 2. fixing the bolt; 3. a second mounting seat; 4. an alarm light; 5. a stent body; 6. a fixing box; 7. a first mounting seat; 8. a first spring; 9. a first cushion block; 10. fixing grooves; 11. a second fixing bar; 12. a second spring; 13. a second cushion block; 14. a first fixing lever; 15. an auxiliary groove; 16. an auxiliary wheel; 17. a non-slip mat; 18. a third spring; 19. a slider; 20. a connecting rod; 21. a limiting rod; 22. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a bracket assembly for a fuel pump for a vehicle includes a base 1 and a second mounting base 3, wherein fixing boxes 6 are fixedly connected to both left and right sides of an upper surface of the second mounting base 3, a second spring 12 is fixedly connected to a middle end of a top portion of an inner cavity of the fixing box 6, an alarm lamp 4 is fixedly connected to an upper end of an outer side of the fixing box 6, a protective cover is disposed on an outer surface of the alarm lamp 4, a non-slip mat 17 is fixedly connected to a middle end of a lower surface of the base 1, the non-slip mat 17 is made of rubber material, fixing bolts 2 are respectively and threadedly connected to both left and right sides of the upper surface of the base 1, an anti-rust paint is coated on outer surfaces of the fixing bolts 2, a first mounting base 7 is fixedly connected to a middle end of the upper surface of the base 1, second fixing rods 11 are fixedly connected to both left and right sides of an upper surface of the first mounting base 7, a top end of the second fixing rods 11 is fixedly connected to a second cushion block 13, an upper surface of the second cushion block 13 is fixedly connected to a bottom portion of the second spring 12, the left side and the right side of the first installation seat 7 are respectively provided with a plurality of auxiliary grooves 15, the front of each auxiliary groove 15 is movably connected with an auxiliary wheel 16, the outer side of each auxiliary wheel 16 is contacted with the left side and the right side of the inner cavity of the second installation seat 3, the left side and the right side of the front of the first installation seat 7 are respectively provided with a fixing groove 10, the middle end of the bottom of the fixing groove 10 is fixedly connected with a first spring 8, the left side and the right side of the top of the inner cavity of the second installation seat 3 are respectively fixedly connected with a first fixing rod 14, the bottom end of the first fixing rod 14 is fixedly connected with a first cushion block 9, the lower surface of the first cushion block 9 is fixedly connected with the top of the first spring 8, the left side and the right side of the upper end of the front of the first installation seat 7 are respectively provided with a sliding groove 22, the middle end of the inner side of the sliding groove 22 is fixedly connected with a limiting rod 21, the left side and the right side of the outer surface of the limiting rod 21 are respectively sleeved with a third spring 18, the inner side of the third spring 18 is fixedly connected with a sliding block 19, and the middle end of the upper surface of the sliding block 19 is movably connected with a connecting rod 20, the top end of the connecting rod 20 is movably connected with the left side and the right side of the top of the inner cavity of the second mounting seat 3, the middle end of the upper surface of the second mounting seat 3 is fixedly connected with the bracket body 5, the first spring 8, the second spring 12, the auxiliary wheel 16 and the third spring 18 are arranged, the deviation of the base 1 during mounting can be avoided through the arranged anti-slip mat 17, the fixing bolt 2 is rotated to fix the base 1, the alarm lamp 4 can give an alarm in case of emergency, the second mounting seat 3 presses the first spring 8 through the first cushion block 9 and the first fixing rod 14 to force the first spring 8 to deform, the second mounting seat 3 drives the sliding block 19 to slide left and right in the sliding groove 22 through the connecting rod 20, the stability of the sliding block 19 can be increased through the arranged limiting rod 21, the sliding block 19 presses the third spring 18 to deform, when the second mounting seat 3 moves downwards, the second fixing rod 11 and the second cushion block 13 press the second spring 12, force it to produce deformation, through the auxiliary wheel 16 that sets up, the stability of multiplicable second mount pad 3 has reached the effectual purpose of shock attenuation.

When the device is used, the first spring 8, the second spring 12, the auxiliary wheel 16 and the third spring 18 are arranged, the deviation of the base 1 during installation can be avoided through the arranged non-slip mat 17, the fixing bolt 2 is rotated to fix the base 1, an alarm can be given out through the arranged alarm lamp 4 in case of emergency, the first spring 8 is pressed by the second installation seat 3 through the first cushion block 9 and the first fixing rod 14 to force the first installation seat to deform, the sliding block 19 is driven by the second installation seat 3 through the connecting rod 20 to slide left and right in the sliding groove 22, the stability of the sliding block 19 can be improved through the arranged limiting rod 21, the sliding block 19 presses the third spring 18 to deform, when the second installation seat 3 moves downwards, the second fixing rod 11 and the second cushion block 13 press the second spring 12 to force the second spring to deform, and the stability of the second installation seat 3 can be improved through the arranged auxiliary wheel 16, the purpose that the shock attenuation is effectual has been reached, has solved current automobile-used fuel pump support assembly poor stability, easily shakes when leading to its use and damages, influences the problem safe in utilization.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile-used fuel pump support assembly, includes base (1) and second mount pad (3), its characterized in that: the middle end of the upper surface of the base (1) is fixedly connected with a first mounting seat (7), the left side and the right side of the first mounting seat (7) are respectively provided with a plurality of auxiliary grooves (15), the front of each auxiliary groove (15) is movably connected with an auxiliary wheel (16), the outer side of each auxiliary wheel (16) is contacted with the left side and the right side of the inner cavity of the second mounting seat (3), the left side and the right side of the front of the first mounting seat (7) are respectively provided with a fixed groove (10), the middle end of the bottom of each fixed groove (10) is fixedly connected with a first spring (8), the left side and the right side of the top of the inner cavity of the second mounting seat (3) are respectively and fixedly connected with a first fixed rod (14), the bottom end of each first fixed rod (14) is fixedly connected with a first cushion block (9), the lower surface of each first cushion block (9) is fixedly connected with the top of the first spring (8), the left side and the right side of the front upper end of the first mounting seat (7) are respectively provided with a sliding groove (22), spout (22) inboard middle-end fixedly connected with gag lever post (21), the left and right sides of gag lever post (21) surface all overlaps and is equipped with third spring (18), inboard fixedly connected with slider (19) of third spring (18), the middle-end swing joint of slider (19) upper surface has connecting rod (20), the top swing joint of connecting rod (20) is in the left and right sides at second mount pad (3) inner chamber top, the middle-end fixedly connected with support body (5) of second mount pad (3) upper surface.

2. The fuel pump bracket assembly for a vehicle of claim 1, wherein: the equal fixedly connected with of both sides fixes box (6) about second mount pad (3) upper surface, the middle-end fixedly connected with second spring (12) at fixed box (6) inner chamber top.

3. The fuel pump bracket assembly for a vehicle of claim 2, wherein: the equal fixedly connected with second dead lever (11) in both sides about first mount pad (7) upper surface, the top fixedly connected with second cushion (13) of second dead lever (11), the upper surface fixed connection of second cushion (13) is in the bottom of second spring (12).

4. The fuel pump bracket assembly for a vehicle of claim 2, wherein: the upper end fixedly connected with warning light (4) in fixed box (6) outside, the surface of warning light (4) is provided with the safety cover.

5. The fuel pump bracket assembly for a vehicle of claim 1, wherein: the middle end of the lower surface of the base (1) is fixedly connected with an anti-slip pad (17), and the anti-slip pad (17) is made of rubber materials.

6. The fuel pump bracket assembly for a vehicle of claim 1, wherein: the left side and the right side of the upper surface of the base (1) are both connected with fixing bolts (2) in a threaded manner, and the outer surface of each fixing bolt (2) is coated with antirust paint.