CN219469698U - Fuel truck nozzle structure for automobile fuel filling device - Google Patents

Abstract

The utility model relates to the technical field of oiling guns, in particular to an oiling gun structure for an automobile oiling device, which comprises an oiling gun, wherein a first protection mechanism is fixedly arranged on an oiling pipe of the oiling gun, a second protection mechanism is arranged on a handle of the oiling gun, the first protection mechanism comprises a mounting block, a pressure spring and a corrugated pipe, the mounting block is in interference fit with the oiling pipe of the oiling gun, the second protection mechanism comprises the first protection block and the second protection block, the mounting block, the pressure spring and the corrugated pipe are matched for use, when the oiling gun is taken off from the oiling device and inserted into an oil tank, the pressure spring and the corrugated pipe are in a normal state, at the moment, the oiling pipe of the oiling gun is positioned in the corrugated pipe, the corrugated pipe can play a role of protecting the oiling pipe, and the surface of the oiling pipe is prevented from being polluted by dust in air, so that the situation that the dust on the oiling pipe falls into the oil tank can be prevented, and the situation that the oil tank of the automobile is polluted can be avoided.

Description

Fuel truck nozzle structure for automobile fuel filling device

Technical Field

The utility model relates to the technical field of fuel guns, in particular to a fuel gun structure for an automobile fuel filling device.

Background

Fuel automobiles require supplemental energy to drive. When the fuel automobile is refueled, the inside of the automobile fuel tank needs to be refueled through the refueler, and the refueler is used for being connected with the automobile fuel tank and is a refueler gun, and the refueler gun is a terminal output by the refueler in a gas station, namely a part contacting the automobile fuel tank. Self-sealing fuel guns and compound fuel guns are commonly used.

The oil gun structure for the automobile oil filling device solves the problems because the oil pipe on the oil gun is directly inserted into the oil tank, so that the situation that the dust on the oil gun falls into the oil tank occurs and pollutes the oil tank of the automobile, but the existing oil gun generally does not have better protective measures to solve the problem.

Disclosure of Invention

The utility model aims to provide a fuel gun structure for an automobile fuel filling device, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automobile oiling device is with nozzle structure, includes the nozzle, fixed mounting has first protection machanism on the nozzle's the filler neck, just be provided with second protection machanism on the handle of nozzle, first protection machanism includes installation piece, pressure spring and bellows, installation piece interference fit is on the nozzle's filler neck, a side fixed mounting of installation piece has the bellows, just the inner wall fixed mounting of bellows has the pressure spring, just the one end and the installation piece fixed connection of pressure spring, second protection machanism includes first protection piece and second protection piece, a side symmetry of second protection piece installs the fixture block, and wherein one the top surface symmetry of fixture block installs the spring, two the one end that the spring corresponds is fixedly connected with stopper respectively, the draw-in groove has been seted up to a side symmetry of first protection piece, and two the fixture block joint respectively in the draw-in groove that corresponds, just the stopper runs through the top surface of spacing downthehole wall and extends to outside the first protection piece.

Preferably, the first protection block and the second protection block are both in a shape of , and the sizes of the first protection block and the second protection block are corresponding.

Preferably, the top end surface of the clamping block is symmetrically provided with mounting grooves, and the two springs are respectively and fixedly mounted in the corresponding mounting grooves.

Preferably, the top end surface of the first protection block is symmetrically provided with limiting holes communicated with the clamping grooves, and the size of each limiting hole corresponds to that of each limiting block.

Preferably, the outer surfaces of the first protection block and the second protection block are respectively provided with a rubber sleeve, and the surfaces of the rubber sleeves are provided with anti-skid patterns.

Preferably, the shape of the mounting block is circular, and the outer surface of the mounting block is provided with a mounting hole in a penetrating way.

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

according to the utility model, through the matched use of the mounting block, the pressure spring and the corrugated pipe, when the oil gun is taken down from the oil filling device and inserted into the oil tank, the pressure spring and the corrugated pipe are in a normal state, and at the moment, the oil filling pipe of the oil gun is positioned in the corrugated pipe, the corrugated pipe can play a role in protecting the oil filling pipe, and the pollution of dust in air to the surface of the oil filling pipe is avoided, so that the situation that the dust on the oil filling pipe falls into the oil tank and the pollution to the oil tank of an automobile is avoided;

according to the utility model, the handle of the oiling gun can be protected by arranging the first protection block, the second protection block, the spring, the limiting block and the limiting hole in a matched mode, so that stains are prevented from being directly adhered to the handle, the first protection block and the second protection block can be detached by pressing the limiting block when cleaning is needed, and therefore the first protection block and the second protection block are cleaned, and the operation is simple.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic left-hand view of the present utility model;

FIG. 3 is a schematic view of an assembled structure of the first protection mechanism according to the present utility model;

fig. 4 is a schematic diagram of an assembly structure of the second protection mechanism in the present utility model.

In the figure: 1. a fuel gun; 2. a first protection mechanism; 201. a mounting block; 202. a pressure spring; 203. a bellows; 3. a second protection mechanism; 301. a first guard block; 302. a second guard block; 4. a clamping block; 401. a mounting groove; 5. a spring; 6. a limiting block; 7. a clamping groove; 701. and a limiting hole.

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 are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an automobile oiling device is with tank filler structure, including tank filler 1, fixed mounting has first protection machanism 2 on the tank filler 1's the tank filler pipe, and be provided with second protection machanism 3 on the handle of tank filler 1, first protection machanism 2 includes installation piece 201, pressure spring 202 and bellows 203, installation piece 201 interference fit is on the tank filler pipe of tank filler 1, one side fixed mounting of installation piece 201 has bellows 203, specifically, bellows 203 is the rubber bellows that rubber materials made, and the inner wall fixed mounting of bellows 203 has pressure spring 202, and the one end and the installation piece 201 fixed connection of pressure spring 202, second protection machanism 3 includes first protection piece 301 and second protection piece 302, the fixture block 4 is installed to one side symmetry of second protection piece 302, and the top surface symmetry of one of two springs 5 is installed spring 5 respectively fixedly connected with stopper 6, the draw-in groove 7 has been seted up to one side symmetry of first protection piece 301, and two blocks 4 joint respectively in corresponding draw-in groove 7, specific fixture block 7's size and the corresponding size of draw-in groove 7 and the corresponding size of stopper are in the first protection piece 6, and the outside the expansion map 2 is in the expansion map that the corresponding to the inner wall of a specific top surface of stopper 1 and the expansion map 203, the outside the expansion map is in the expansion map 2.

In this embodiment, as shown in fig. 4, the shapes of the first protection block 301 and the second protection block 302 are both in a shape of , and the sizes of the first protection block 301 and the second protection block 302 correspond to each other.

In this embodiment, as shown in fig. 4, the top end surface of the clamping block 4 is symmetrically provided with mounting grooves 401, and two springs 5 are respectively and fixedly mounted in the corresponding mounting grooves 401.

In this embodiment, as shown in fig. 4, the top surface of the first protection block 301 is symmetrically provided with a limiting hole 701 penetrating the clamping groove 7, and the size of the limiting hole 701 corresponds to the size of the limiting block 6.

In this embodiment, as shown in fig. 4, the outer surfaces of the first protection block 301 and the second protection block 302 are respectively provided with a rubber sleeve, and the surfaces of the rubber sleeves are provided with anti-skid patterns.

In this embodiment, as shown in fig. 3, the shape of the mounting block 201 is circular, and the outer surface of the mounting block 201 is provided with mounting holes.

The application method and the advantages of the utility model are as follows: when the oil gun structure for the automobile oil filling device is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, when the fuel tank 1 is removed from the fuel tank device and inserted into the fuel tank, at this time, the pressure spring 202 is in a reset state, so that the corrugated tube 203 is in a normal state, at this time, the fuel tank tube of the fuel tank 1 is positioned in the corrugated tube 203, the corrugated tube 203 can protect the fuel tank tube, the pollution of dust in the air to the surface of the fuel tank tube is avoided, and thus the situation that the dust on the fuel tank tube falls into the fuel tank can be avoided, the situation that the fuel tank of an automobile is polluted is avoided, and after the fuel tank tube of the fuel tank 1 is inserted into the fuel tank, the outer wall of the fuel tank contacts with the corrugated tube 203 and extrudes the corrugated tube 203, and the pressure spring 202 is arranged on the inner wall of the corrugated tube 203, so that the pressure spring 202 is in a compressed state, and the corrugated tube 203 is in a contracted state, so that the normal operation of fuel tank can be ensured.

And through setting up the cooperation of first protection piece 301, second protection piece 302, spring 5, stopper 6 and spacing hole 701 and use, can protect the handle of nozzle 1, thereby avoid the spot direct adhesion to the handle, when needs clearance, through pressing stopper 6, make stopper 6 extrusion spring 5, thereby make spring 5 from the outer wall of first protection piece 301 shrink through spacing hole 701 to mounting groove 401 in, then pull the second protection piece 302 to one side and can dismantle first protection piece 301 and second protection piece 302, thereby clear up first protection piece 301 and second protection piece 302, easy operation.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an automobile oiling device is with nozzle structure, includes nozzle (1), its characterized in that: the utility model provides a refueler, including oil gun (1) and first protection machanism (2) of fixed mounting on the oil pipe of oil gun (1), just be provided with second protection machanism (3) on the handle of oil gun (1), first protection machanism (2) are including installation piece (201), pressure spring (202) and bellows (203), installation piece (201) interference fit is on the oil pipe of oil gun (1), a side fixed mounting of installation piece (201) has bellows (203), just the inner wall fixed mounting of bellows (203) has pressure spring (202), just the one end and installation piece (201) fixed connection of pressure spring (202), second protection machanism (3) are including first protection piece (301) and second protection piece (302), a side symmetry of second protection piece (302) is installed fixture block (4), and wherein the top surface symmetry of fixture block (4) is installed spring (5), two one end that spring (5) corresponds is fixedly connected with stopper (6) respectively, one side of first protection piece (301) is equipped with draw-in groove (7) and two and extend to the inside and outside of the draw-in groove (7) of extending the limit block (301).

2. A fuel nozzle structure for an automotive fuel filling apparatus as claimed in claim 1, wherein: the first protection block (301) and the second protection block (302) are both in a shape of , and the first protection block (301) and the second protection block (302) are corresponding in size.

3. A fuel nozzle structure for an automotive fuel filling apparatus as claimed in claim 1, wherein: mounting grooves (401) are symmetrically formed in the top end faces of the clamping blocks (4), and the two springs (5) are respectively and fixedly mounted in the corresponding mounting grooves (401).

4. A fuel nozzle structure for an automotive fuel filling apparatus as claimed in claim 1, wherein: limiting holes (701) communicated with the clamping grooves (7) are symmetrically formed in the top end faces of the first protection blocks (301), and the sizes of the limiting holes (701) correspond to those of the limiting blocks (6).

5. A fuel nozzle structure for an automotive fuel filling apparatus as claimed in claim 1, wherein: the outer surfaces of the first protection block (301) and the second protection block (302) are respectively provided with a rubber sleeve, and the surfaces of the rubber sleeves are provided with anti-skid patterns.

6. A fuel nozzle structure for an automotive fuel filling apparatus as claimed in claim 1, wherein: the shape of the mounting block (201) is circular, and a mounting hole is formed in the outer surface of the mounting block (201) in a penetrating mode.