CN220004505U - Spraying auxiliary shielding device for fuel tank cover - Google Patents

Abstract

The utility model discloses an auxiliary spraying shielding device for a fuel tank cover, which comprises a linkage frame and an air bag, wherein the air bag is arranged above the linkage frame, a cover plate is fixed at the top of the linkage frame through bolts, the bottom of the air bag is fixedly arranged at the top of the cover plate, and a limiting mechanism is arranged in the linkage frame.

Description

Spraying auxiliary shielding device for fuel tank cover

Technical Field

The utility model relates to the technical field of spraying of fuel tank caps, in particular to an auxiliary spraying shielding device for a fuel tank cap.

Background

The oil tank cover is a cover plate at the oil inlet of the automobile oil tank and is used for sealing and decorating the oil inlet of the automobile oil tank, the surface of the oil tank cover is worn by an automobile due to scratch and other conditions in the use process of the oil tank cover, and the scratch of the oil tank cover is required to be sprayed after the abrasion in order to keep the appearance of the automobile;

the oil tank cover is required to be opened in the process of spraying the oil tank cover, then the oil inlet of the oil tank is shielded to prevent paint from penetrating, and the shapes of the oil inlets of different vehicle oil tank covers are different due to the differences of vehicle models, so that the oil inlets of the oil tank are required to be covered and fixed manually by using paperboards and the like when being shielded, labor is very consumed, the spraying efficiency is influenced, and the spraying auxiliary shielding device of the oil tank cover is required to be designed to solve the problems.

Disclosure of Invention

The utility model aims to provide an auxiliary spraying shielding device for a fuel tank cover, which aims to solve the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the spraying auxiliary shielding device of the fuel tank cap comprises a linkage frame and an air bag, wherein the air bag is arranged above the linkage frame, a cover plate is fixed on the top of the linkage frame through bolts, the bottom of the air bag is fixedly arranged on the top of the cover plate, and a limiting mechanism is arranged in the linkage frame;

the miniature air pump is fixedly arranged on two sides of the top of the cover plate and the front and rear parts of the cover plate through openings, an outlet end of the miniature air pump is communicated with an air pipe, and the top end of the air pipe penetrates through the air bag and extends to the inside of the air bag.

Preferably, the stop gear is including setting up the movable mouth in linkage frame both sides and front portion and rear portion, the inboard sliding connection of movable mouth has the limiting plate, the spout has been seted up at the top of limiting plate, the inside sliding connection of spout has the slider, the top fixed mounting of slider is in the top of movable mouth inner wall.

Preferably, the bottom of limiting plate is welded with the backup pad, one side that the backup pad is close to the linkage frame inner wall fixed mounting has the spring, one end welding of spring is in one side of linkage frame inner wall.

Preferably, the bottom of the inner cavity of the linkage frame is fixedly provided with a micro motor, and an output shaft of the micro motor is fixedly provided with a rotating rod through a coupler.

Preferably, the surface of the rotating rod is fixedly provided with a rotating disc, one side of the rotating disc is fixedly provided with pushing plates, and the pushing plates are annularly provided with four pushing plates.

Preferably, a first cambered surface is arranged on one side of the push plate.

Preferably, one side of the limiting plate is provided with a second cambered surface matched with the first cambered surface.

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

1. this auxiliary shielding device of spraying of fuel tank cap is fixed the linkage frame in the recess after the fuel tank cap is opened through stop gear, then through starting four miniature air pumps, makes miniature air pump to the inside of gasbag aerify, and the gasbag is inflated the back and is collided this moment to reach the effect that fills up in the fuel tank cap oil feed recess, and then reach the effect that can carry out quick shielding to the oil tank oil feed recess of equidimension not, improved spraying efficiency, and saved the manpower.

2. This auxiliary shielding device of spraying of fuel tank cap is through in filling the recess after the fuel tank cap was opened with the linkage frame in, then starts micro motor, and micro motor starts and drives the dwang and rotate, and the dwang rotates and makes a plurality of limiting plates stretch out to the outside of linkage frame to reach the effect of fixing the linkage frame in the recess, and through setting up the spring, make a plurality of limiting plate accessible spring's elasticity reset, thereby reach the effect of being convenient for install and demolish.

Drawings

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

FIG. 2 is a schematic view of the structure of the rotating rod, turntable and push plate of the present utility model;

FIG. 3 is a schematic view of the structure of the support plate, spring and slider of the present utility model;

FIG. 4 is a schematic view of the structure of the X-airbag and the gas pipe of the utility model;

FIG. 5 is a schematic view of the cover plate and micro air pump of the present utility model.

In the figure: 1. a linkage frame; 2. an air bag; 3. a cover plate; 4. a micro air pump; 5. a gas pipe; 6. a movable opening; 7. a limiting plate; 8. a chute; 9. a slide block; 10. a support plate; 11. a spring; 12. a micro motor; 13. a rotating lever; 14. a turntable; 15. a push plate; 16. a first cambered surface; 17. and a second cambered surface.

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.

Example 1

Referring to fig. 1-5, the utility model provides an auxiliary spraying shielding device for a fuel tank cap, which comprises a linkage frame 1 and an air bag 2, wherein the air bag 2 is arranged above the linkage frame 1, a cover plate 3 is fixed on the top of the linkage frame 1 through bolts, the bottom of the air bag 2 is fixedly arranged on the top of the cover plate 3, and a limiting mechanism is arranged in the linkage frame 1;

specifically, both sides and the front portion at apron 3 top and rear portion all have miniature air pump 4 through seting up opening fixed mounting, and the exit end intercommunication of miniature air pump 4 has gas-supply pipe 5, and the top of gas-supply pipe 5 runs through gasbag 2 and extends to the inside of gasbag 2, through setting up miniature air pump 4 to through starting four miniature air pumps 4, make miniature air pump 4 aerify to the inside of gasbag 2, the gasbag 2 is inflated the back and is collided this moment, thereby reaches the effect of filling up in the tank cap oil feed recess, and then reaches the effect that can carry out quick shielding to the oil tank oil feed recess of equidimension.

Specifically, stop gear is including opening in the movable mouth 6 at linkage frame 1 both sides and front portion and rear portion, the inboard sliding connection of movable mouth 6 has limiting plate 7, spout 8 has been seted up at the top of limiting plate 7, the inside sliding connection of spout 8 has slider 9, the top fixed mounting of slider 9 is in the top of movable mouth 6 inner wall, the bottom fixed mounting of linkage frame 1 inner chamber has micro motor 12, micro motor 12 is servo motor, the output shaft of micro motor 12 has dwang 13 through the shaft coupling fixed mounting, the fixed surface of dwang 13 installs carousel 14, one side fixed mounting of carousel 14 has push pedal 15, and push pedal 15 is the annular and is provided with four, through setting up stop gear, and through in the recess after opening the link frame 1 is filled in the fuel tank cap, then start micro motor 12, micro motor 12 starts to drive dwang 13 rotation, dwang 13 rotation drives carousel 14 rotation, carousel 14 rotation drives a plurality of push pedal 15 rotation makes a plurality of limiting plates 7 stretch out to the outside of linkage frame 1, thereby reach the effect of fixing frame 1 in the recess.

Wherein: one side of the push plate 15 is provided with a first cambered surface 16, one side of the limiting plate 7 is provided with a second cambered surface 17 matched with the first cambered surface 16, and when the micro motor 12 drives the rotating rod 13 to rotate reversely through the arrangement of the first cambered surface 16 and the second cambered surface 17, the limiting plate 7 can be pushed through the contact of the first cambered surface 16 and the second cambered surface 17.

Wherein: the bottom welding of limiting plate 7 has backup pad 10, and backup pad 10 is close to the one side fixed mounting of linkage frame 1 inner wall and has spring 11, and spring 11 is industrial grade spring, has fine antifatigue ability, can stretch repeatedly and use for a long time to can change after long-term use, the one end of spring 11 welds in one side of linkage frame 1 inner wall, through setting up spring 11, when making micro motor 12 drive dwang 13 reversal, a plurality of limiting plates 7 accessible spring 11's elasticity resets.

Working principle: the utility model relates to an auxiliary spraying shielding device for a fuel tank cover, which is characterized in that a linkage frame 1 is plugged into a groove formed after the fuel tank cover is opened, then a micro motor 12 is started, the micro motor 12 starts to drive a rotating rod 13 to rotate, the rotating rod 13 rotates to drive a rotary table 14 to rotate, the rotary table 14 rotates to drive a plurality of push plates 15 to rotate, the push plates 15 rotate to contact with a second cambered surface 17 through a first cambered surface 16, so that a plurality of limiting plates 7 extend out of the linkage frame 1, the effect of fixing the linkage frame 1 in the groove is achieved, and when the micro motor 12 drives the rotating rod 13 to rotate reversely, the limiting plates 7 can be reset through the elasticity of the springs 11, so that the effect of facilitating installation and detachment is achieved, after the installation is completed, the micro air pump 4 is inflated into the air bag 2, at the moment, the air bag 2 collides, the effect of filling the inside of the fuel tank cover oil inlet grooves is achieved, the effect of quickly shielding the fuel tank grooves with different sizes is achieved, the spraying efficiency is improved, and manpower is saved.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described 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 and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a spraying auxiliary shield of fuel tank cap, includes linkage frame (1) and airbag (2), its characterized in that: the air bag (2) is arranged above the linkage frame (1), a cover plate (3) is fixed at the top of the linkage frame (1) through bolts, the bottom of the air bag (2) is fixedly arranged at the top of the cover plate (3), and a limiting mechanism is arranged in the linkage frame (1);

both sides and front portion and rear portion at apron (3) top are all through seting up opening fixed mounting have miniature air pump (4), the exit end intercommunication of miniature air pump (4) has gas-supply pipe (5), the top of gas-supply pipe (5) runs through gasbag (2) and extends to the inside of gasbag (2).

2. The auxiliary spraying shelter of a fuel tank cap of claim 1, wherein: the limiting mechanism comprises movable ports (6) which are formed in two sides of the linkage frame (1) and the front and rear parts, a limiting plate (7) is connected to the inner side of the movable port (6) in a sliding mode, a sliding groove (8) is formed in the top of the limiting plate (7), a sliding block (9) is connected to the inner portion of the sliding groove (8) in a sliding mode, and the top of the sliding block (9) is fixedly mounted above the inner wall of the movable port (6).

3. A spraying auxiliary shelter of a fuel tank cap as claimed in claim 2, wherein: the bottom welding of limiting plate (7) has backup pad (10), one side that backup pad (10) are close to linkage frame (1) inner wall fixed mounting has spring (11), one end welding of spring (11) is in one side of linkage frame (1) inner wall.

4. A spraying auxiliary shelter of a fuel tank cap as claimed in claim 2, wherein: the bottom of the inner cavity of the linkage frame (1) is fixedly provided with a micro motor (12), and an output shaft of the micro motor (12) is fixedly provided with a rotating rod (13) through a coupler.

5. The auxiliary spraying shelter of a fuel tank cap of claim 4, wherein: the surface of the rotating rod (13) is fixedly provided with a rotary table (14), one side of the rotary table (14) is fixedly provided with push plates (15), and the push plates (15) are annularly provided with four.

6. The auxiliary spraying shelter of a fuel tank cap of claim 5, wherein: one side of the push plate (15) is provided with a first cambered surface (16).

7. The auxiliary spraying shelter of a fuel tank cap of claim 6, wherein: one side of the limiting plate (7) is provided with a second cambered surface (17) which is matched with the first cambered surface (16) for use.