CN216128141U

CN216128141U - Anti-theft oil filling port

Info

Publication number: CN216128141U
Application number: CN202023301249.6U
Authority: CN
Inventors: 刘毅
Original assignee: Xuzhou Xinxing Filter Co ltd
Current assignee: Xuzhou Xinxing Filter Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-03-25
Anticipated expiration: 2030-12-31

Abstract

The utility model provides an anti-theft oil filling port, which comprises an anti-theft cover and a sealing base; the anti-theft cover is hinged on the sealing base; the anti-theft cover is provided with a rotating shaft; one end of the rotating shaft extending to the inner side of the anti-theft cover is connected with a limiting rotary table; a rotary buckle structure is arranged between the limiting turntable and the sealing base; and a locking structure is arranged between one end of the rotating shaft extending to the outer side of the anti-theft cover and the anti-theft cover. According to the anti-theft oil filling port, the inner side of the anti-theft cover is provided with the rotatable limiting rotary table, the sealing base is provided with the rotating buckle structure matched with the limiting rotary table, when the limiting rotary table rotates to a certain angle, the anti-theft cover is clamped with the sealing base through the rotating buckle structure, and the anti-theft cover cannot be opened; and a locking structure is arranged between the anti-theft cover and the other end of the rotating shaft, when the locking structure is closed, the other end of the rotating shaft is fixed on the anti-theft cover, and the rotating shaft cannot rotate. Through the cooperation of rotatory buckle structure and locking structure, further promote the theftproof rank.

Description

Anti-theft oil filling port

Technical Field

The utility model relates to the technical field of oil tank oil filling ports, in particular to an anti-theft oil filling port.

Background

The fuel tank serves as a storage device for storing fuel for use in automobiles or machinery. The existing large-scale automobile contains more oil, and the oil tank is arranged outside. Because the oil tank is not provided with an anti-theft device, some oil tank covers are easy to pry open and then directly insert the oil stealing pipe to suck out the oil, so that the oil stealing pipe is easy to steal and brings a possibility for lawless persons to take the oil. The driver is often seen to rest and sleep at the fuel tank to avoid fuel theft, the behavior is not safe, and a plurality of potential safety hazards exist.

Therefore, how to prevent fuel oil in the fuel tank from being stolen is an urgent problem to be solved in the industry.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background technology, the utility model provides an anti-theft oil filling port, which comprises an anti-theft cover and a sealing base;

the anti-theft cover is hinged on the sealing base;

the anti-theft cover is provided with a rotating shaft; one end of the rotating shaft extending to the inner side of the anti-theft cover is connected with a limiting rotary table; a rotary buckle structure is arranged between the limiting turntable and the sealing base; and a locking structure is arranged between one end of the rotating shaft extending to the outer side of the anti-theft cover and the anti-theft cover.

When the embodiment is implemented, furthermore, the limit turntable is provided with a jaw; the inner wall of the sealing base is provided with a plurality of clamping blocks which are arranged at intervals; and the gap between the clamping blocks is a clamping jaw gap.

In the implementation of the above embodiment, further, the limit turntable is provided with three claws.

When the above embodiment is implemented, further, the inner wall of the sealing base is provided with three clamping blocks which are arranged at intervals.

When the embodiment is implemented, furthermore, a bolt is hinged to one end of the rotating shaft, which extends to the outer side of the anti-theft cover; the outer surface of the anti-theft cover is provided with a lock catch; the lock tongue is matched with the lock catch.

When the above embodiment is implemented, further, a lock hole is formed in the lock catch.

When the above embodiment is implemented, further, the rotating shaft is connected with the limiting turntable through a spring.

When the embodiment is implemented, further, a wear-resistant sealing gasket is arranged at the joint of the rotating shaft and the anti-theft cover.

According to the anti-theft oil filling port provided by the utility model, the inner side of the anti-theft cover is provided with the rotatable limiting rotary table, and the sealing base is provided with the rotating buckle structure matched with the limiting rotary table, so that when the limiting rotary table rotates to a certain angle, the anti-theft cover is clamped with the sealing base through the rotating buckle structure, the anti-theft cover cannot be opened, and when the limiting rotary table rotates to another angle, the rotating buckle structure is separated, so that the anti-theft cover can be opened; furthermore, a locking structure is arranged between the anti-theft cover and the other end of the rotating shaft, when the locking structure is closed, the other end of the rotating shaft is fixed on the anti-theft cover, so that the rotating shaft cannot rotate, and when the locking structure is opened, the rotating shaft can rotate freely. Through the cooperation of rotatory buckle structure and locking structure for the theftproof rank of theftproof lid further promotes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an anti-theft fuel filler provided by the present invention;

FIG. 2 is a schematic view of the bottom view of the anti-theft oil filler

FIG. 3 is a schematic structural view of the anti-theft cover;

FIG. 4 is a side view of the anti-theft cover;

FIG. 5 is a schematic side view of the anti-theft cover;

fig. 6 is a schematic structural view of the sealing base.

Reference numerals: 10. an anti-theft cover; 11. a rotating shaft; 111. a latch bolt; 112. a spring; 12. a limiting turntable; 121. a claw; 13. locking; 131. a lock hole; 20. sealing the base; 21. a clamping block; 22. the jack catch breach.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.

As shown in fig. 1-6, the present invention provides an anti-theft oil filler port, which comprises an anti-theft cover 10 and a sealing base 20 communicated with an oil tank;

the anti-theft cover 10 is hinged on the sealing base 20;

the anti-theft cover 10 is provided with a rotating shaft 11; one end of the rotating shaft 11 extending to the inner side of the anti-theft cover 10 is connected with a limiting rotary table 12; a rotary buckle structure is arranged between the limiting turntable 12 and the sealing base 20; a locking structure is arranged between one end of the rotating shaft 11 extending to the outer side of the anti-theft cover 10 and the anti-theft cover 10.

In specific implementation, one side of the anti-theft cover 10 is hinged on the sealing base 20; the sealing base 20 is used for connecting with a mailbox; the anti-theft cover 10 can be buckled on the sealing base 20, so that the opening of the sealing base 20 is closed; the anti-theft cover 10 can also be flipped open from the sealing base 20;

the anti-theft cover 10 is provided with a rotating shaft 11 which can rotate along the axis of the anti-theft cover; one end of the rotating shaft 11 is connected with a limiting turntable 12; when the rotating shaft 11 rotates, the limiting turntable 12 is driven to rotate; a rotary buckle structure is arranged between the limiting rotary disc 12 and the sealing base 20, when the limiting rotary disc 12 rotates to a certain angle, the limiting rotary disc 12 is clamped with the sealing base 20 through the rotary buckle structure, so that the anti-theft cover 10 cannot be turned over from the sealing base 20; when the limiting rotary disc 12 rotates to another angle, the rotary buckle structure between the limiting rotary disc 12 and the sealing base 20 is separated, so that the anti-theft cover 10 can be turned over from the sealing base 20;

a locking structure is arranged between one end of the rotating shaft 11 extending to the outer side of the anti-theft cover 10 and the anti-theft cover 10; when the locking structure is closed, the other end of the rotating shaft 11 is fixed on the anti-theft cover 10, so that the rotating shaft 11 cannot rotate, and when the locking structure is opened, the rotating shaft 11 can rotate freely;

when the anti-theft cover is used, the rotating shaft 11 is rotated firstly, so that the limiting rotary disc 12 is clamped with the sealing base 20, then the locking structure is closed, so that the rotating shaft 11 cannot rotate, and at the moment, if no opening method of the locking structure exists, the anti-theft cover 10 is buckled on the sealing base 20 and cannot be opened; if the anti-theft cover 10 is to be opened, the locking structure needs to be opened first, and then the rotating shaft 11 is rotated, so that the rotating buckle structure between the limit turntable 12 and the sealing base 20 is separated.

When the above embodiment is implemented, preferably, the limit turntable 12 is provided with a claw 121; a plurality of clamping blocks 21 are arranged at intervals on the inner wall of the sealing base 20; the interval gap between a plurality of the clamping blocks 21 is a clamping jaw gap 22.

Further, the limiting rotary disc 12 is provided with three claws 121.

Further, the inner wall of the sealing base 20 is provided with three clamping blocks 21 arranged at intervals.

Specifically, three convex claws 121 are arranged on the limiting turntable 12; three convex fixture blocks 21 are arranged on the inner wall of the sealing base 20 at intervals; during the use, the shield 10 is detained on sealing base 20, and three jack catch 121 falls in jack catch breach 22 department on the spacing carousel 12, through the rotatory spacing carousel 12 of pivot 11 for three block changes 121 rotatory to the piece 21 below of opening, thereby realizes rotatory block of buckle structure.

When the above embodiment is implemented, preferably, one end of the rotating shaft 11 extending to the outer side of the anti-theft cover is hinged with a locking tongue 111; the outer surface of the anti-theft cover 10 is provided with a lock catch 13; the latch tongue 111 is adapted to the shackle 13.

Further, a lock hole 131 is formed in the lock catch 13.

Specifically, one end of the rotating shaft 11 extending to the outer side of the anti-theft cover is hinged with a bolt 111; the outer surface of the anti-theft cover 10 is provided with a lock catch 13, and the lock catch 13 is a convex sheet; when the locking device is used, the bolt 111 is rotated, the position of the bolt 111 corresponds to the lock catch 13, the bolt 111 is buckled down, the through hole in the bolt 111 is buckled on the lock catch 13, and the lock hole 131 of the lock catch 13 is locked, so that the locking structure is closed.

In the above embodiment, further, the rotating shaft 11 and the limiting rotary disc 12 are connected by a spring 112.

When the above embodiment is implemented, further, a wear-resistant sealing gasket is arranged at the joint of the rotating shaft 11 and the anti-theft cover 10.

Specifically, through setting up wear-resisting seal gasket, alleviate 11 wearing and tearing of the time back of the team shield 10 of pivot rotation, postpone life.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an anti-theft oil filler hole which characterized in that: comprises an anti-theft cover (10) and a sealing base (20);

the anti-theft cover (10) is hinged on the sealing base (20);

the anti-theft cover (10) is provided with a rotating shaft (11); one end of the rotating shaft (11) extending to the inner side of the anti-theft cover (10) is connected with a limiting rotary table (12); a rotary buckle structure is arranged between the limiting rotary table (12) and the sealing base (20); and a locking structure is arranged between one end of the rotating shaft (11) extending to the outer side of the anti-theft cover (10) and the anti-theft cover (10).

2. The antitheft fuel filler door of claim 1, wherein: a jaw (121) is arranged on the limiting turntable (12); a plurality of clamping blocks (21) are arranged on the inner wall of the sealing base (20) at intervals; and the interval gaps among the clamping blocks (21) are clamping jaw gaps (22).

3. The antitheft fuel filler door of claim 2, wherein: the limiting rotary disc (12) is provided with three clamping jaws (121).

4. The antitheft fuel filler door of claim 3, wherein: the inner wall of the sealing base (20) is provided with three clamping blocks (21) which are arranged at intervals.

5. The antitheft fuel filler door of claim 1, wherein: one end of the rotating shaft (11) extending to the outer side of the anti-theft cover (10) is hinged with a bolt (111); the outer surface of the anti-theft cover (10) is provided with a lock catch (13); the bolt (111) is matched with the lock catch (13).

6. The antitheft fuel filler door of claim 5, wherein: the lock catch (13) is provided with a lock hole (131).

7. The antitheft fuel filler door of claim 1, wherein: the rotating shaft (11) is connected with the limiting rotary disc (12) through a spring (112).

8. The antitheft fuel filler door of claim 1, wherein: and a wear-resistant sealing gasket is arranged at the joint of the rotating shaft (11) and the anti-theft cover (10).