CN217623117U

CN217623117U - Anti-theft lock structure of oil tank

Info

Publication number: CN217623117U
Application number: CN202221831874.8U
Authority: CN
Inventors: 钟华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-16
Filing date: 2022-07-16
Publication date: 2022-10-21
Anticipated expiration: 2032-07-16

Abstract

The utility model provides an oil tank anti-theft lock structure, a through oil circuit hole is formed on a lock catch mounting seat, the lock catch mounting seat is of a two-section structure, one end of the lock catch mounting seat is a mounting end of a tubular structure, the mounting end extends out of an oil tank port, the other end is a locking end of a horn mouth shape, the locking end is arranged in the oil tank port, and an opening gasket is sleeved outside the locking end; the dustproof cover is nested on the mounting end of the lock catch mounting seat, a shaft clamp is arranged outside the mounting end of the lock catch mounting seat, and the dustproof cover is fixedly mounted at the mounting end of the lock catch mounting seat through the shaft clamp; when realizing oil tank safety theftproof effect through hasp mount pad, theftproof lock core and opening gasket cooperation on original technical basis, adopt the axle card structure to realize the quick and efficient installation of shield structure, compare in the screw thread mounting structure of original shield, manufacturing cost is lower, accords with present market economic demand more.

Description

Anti-theft lock structure of oil tank

Technical Field

The utility model belongs to the technical field of the oil tank theftproof, a oil tank pickproof lock structure is related to.

Background

The automobile is a popular trip mode in the current society, gasoline is the energy source of the fuel automobile, and the price of the gasoline rises again at present, so that lawless persons are willing to steal the gasoline in the automobile by trial and error, and the fuel tank covers of a plurality of automobiles can be easily pried, so that the lawless persons can be provided with a riding machine. The anti-theft fuel tank cover has the advantages that economic loss is caused to a vehicle owner, the phenomenon is uneasy to the society, the phenomenon is avoided, in addition to increasing strict precaution of patrol personnel, articles are also made on the fuel tank of the vehicle, at present, fuel tank covers capable of preventing theft are sold on the market, but most of the fuel tank covers cannot resist violent lock picking, and certain defects still exist in the aspect of theft prevention.

The anti-theft oil tank cover (CN 201920284655.4) applied by the same applicant of the present application can well solve the technical problem; the application side is an improvement on the prior art.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an oil tank anti-theft lock structure installs in the oil tank mouth position of car oil tank, includes: the anti-theft lock comprises a lock catch mounting seat arranged on an oil tank opening, an anti-theft lock cylinder working in cooperation with the lock catch mounting seat and a dust cover for protecting the anti-theft lock cylinder;

a through oil path hole is formed in the lock catch mounting seat, the lock catch mounting seat is of a two-section structure, one end of the lock catch mounting seat is a mounting end of a tubular structure, the mounting end extends out of the oil tank opening, the other end of the lock catch mounting seat is a locking end in a bell mouth shape, the locking end is arranged in the oil tank opening, and an opening gasket is sleeved outside the locking end;

the anti-theft lock cylinder is installed from the installation end of the lock catch installation seat along the oil way hole, and the lock pin of the anti-theft lock cylinder penetrates into the locking end of the lock catch installation seat; the joint of the locking end and the mounting end is vertically matched to form a locking abutting step, and the lock pin of the anti-theft lock cylinder abuts against the locking abutting step to realize locking and anti-theft work of the anti-theft lock cylinder on the oil way hole;

the dustproof cover is nested at the mounting end of the lock catch mounting seat, a shaft clamp is arranged outside the mounting end of the lock catch mounting seat, and the dustproof cover is fixedly mounted at the mounting end of the lock catch mounting seat through the shaft clamp.

As a further aspect of the present invention: a shaft clamp positioning ring groove for fixing and assembling a shaft clamp is formed on the surface of the mounting end of the lock catch mounting seat; the shaft clamp is positioned and installed in the shaft clamp positioning ring groove.

As a further aspect of the present invention: the dust cover includes: the cover body is sleeved on an oil tank opening of the oil tank, the cover body is arranged on the lock catch mounting seat through a shaft clamp, and the cover body surrounds the anti-theft lock cylinder; the cover body is provided with a cover body which is matched with the cover body in a hinged mode, and the cover body is covered on the cover body in an overturning mode to achieve dustproof protection of the anti-theft lock cylinder.

As a further aspect of the present invention: a protective rubber pad is arranged between the dust cap and the oil tank opening, is arranged on the outer surface of the oil tank opening and is assembled by pressing through the cover body

The utility model has the advantages that: when realizing oil tank safety theftproof effect through hasp mount pad, theftproof lock core and opening gasket cooperation on original technical basis, adopt the axle card structure to realize the quick and efficient installation of shield structure, compare in the screw thread mounting structure of original shield, manufacturing cost is lower, accords with present market economic demand more.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is another schematic structural diagram of the present invention.

Fig. 3 is a schematic view of the middle lock catch mounting seat and the shaft clamp of the present invention.

Fig. 4 is a schematic view of the cooperation between the anti-theft lock cylinder and the lock catch mounting seat of the present invention.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it should be understood that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments, and it should be understood that the present application is not limited to the example embodiments disclosed and described herein. 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 application.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a please refer to and draw together 1 ~ 4, in the embodiment of the utility model, an oil tank pickproof lock structure installs in the oil tank mouth 1 position of car oil tank, include: the anti-theft lock comprises a lock catch mounting seat 2 arranged on an oil tank opening 1, an anti-theft lock cylinder 5 working in cooperation with the lock catch mounting seat 2 and a dust cover 7 for protecting the anti-theft lock cylinder 5;

a through oil passage hole is formed in the latch installation seat 2, the latch installation seat 2 is of a two-section structure, one end of the latch installation seat is an installation end 22 of a tubular structure, the installation end 22 extends out of the oil tank port 1, the dust cap 7 is nested on the installation end 22 of the latch installation seat 2, a shaft clamp 3 is arranged outside the installation end 22 of the latch installation seat 2, and the dust cap 7 is fixedly installed at the installation end 22 of the latch installation seat 2 through the shaft clamp 3;

the other end of the lock catch mounting seat 2 is a bell mouth-shaped locking end 21, the locking end 21 is arranged in the oil tank opening 1, and an opening gasket 4 is sleeved outside the locking end 21; the anti-theft lock cylinder 5 is installed from the installation end 22 of the lock catch installation seat 2 along the oil way hole, and the lock pin 51 of the anti-theft lock cylinder 5 penetrates into the locking end 21 of the lock catch installation seat 2; the joint of the locking end 21 and the mounting end 22 is vertically matched to form a locking abutting step 34, and the lock pin 51 of the anti-theft lock cylinder 5 abuts against the locking abutting step 34 to realize locking and anti-theft work of the anti-theft lock cylinder 5 on the oil way hole; when someone violently picks the lock, 5 atresss of theftproof lock core are drawn outward, lead to being outwards drawn rather than complex hasp mount pad 2 together, conduct power to opening gasket 4 by hasp mount pad 2, opening gasket 4 atress inflation this moment prevents that hasp mount pad 2 from breaking away from the oil tank, and then plays the purpose of resisting the violence and picking the lock.

The situation that the dust cover 7 fixedly arranged on the lock catch mounting seat 2 through the shaft clamp 3 is loosened and displaced in the front-back direction is avoided; a shaft clamp positioning ring groove 23 for fixedly assembling the shaft clamp 3 is formed on the surface of the mounting end 22 of the lock catch mounting seat 2; the shaft clamp 3 is positioned and installed in the shaft clamp positioning ring groove 23, so that the all-dimensional limiting of the shaft clamp 3 is realized, and the condition that the installation of the dust cover 7 is loosened is effectively avoided.

Further, the dust cover 7 includes: a cover body 71 sleeved on the oil tank port 1 of the oil tank, wherein the cover body 71 surrounds the anti-theft lock cylinder 5; a cover body 72 in hinged fit with the cover body 71 is installed on the cover body 71, and the cover body 72 is overturned to cover the cover body 71 to realize the dustproof protection of the anti-theft lock cylinder 5.

Furthermore, a protective rubber pad 6 is further arranged between the dust cap 7 and the oil tank port 1, the protective rubber pad 6 is arranged on the outer surface of the oil tank port 1, and is assembled by pressing through the cover body 71, and the protective rubber pad 6 is mainly arranged to improve the connection adaptability between the dust cap 7 and the oil tank port 1 and protect the surface of the oil tank port 1.

It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an oil tank anti-theft lock structure installs in the oil tank mouth position of car oil tank, its characterized in that includes: the anti-theft lock comprises a lock catch mounting seat arranged on an oil tank opening, an anti-theft lock cylinder working in cooperation with the lock catch mounting seat and a dust cover for protecting the anti-theft lock cylinder;

the anti-theft lock cylinder is installed from the installation end of the lock catch installation seat along the oil way hole, and the lock pin of the anti-theft lock cylinder penetrates into the locking end of the lock catch installation seat; the joint of the locking end and the mounting end is vertically matched to form a locking and abutting step, and a lock pin of the anti-theft lock cylinder abuts against the locking and abutting step to realize locking and anti-theft work of the anti-theft lock cylinder on the oil way hole;

the dustproof cover is nested on the mounting end of the lock catch mounting seat, a shaft clamp is arranged outside the mounting end of the lock catch mounting seat, and the dustproof cover is fixedly mounted at the mounting end of the lock catch mounting seat through the shaft clamp.

2. The fuel tank anti-theft lock structure according to claim 1, wherein a shaft clip positioning ring groove for fixing and assembling a shaft clip is formed on the surface of the mounting end of the lock catch mounting seat; the shaft clamp is positioned and installed in the shaft clamp positioning ring groove.

3. The fuel tank anti-theft lock structure according to claim 1, wherein the dust cap includes: the cover body is sleeved on an oil tank port of the oil tank, the cover body is arranged on the lock catch mounting seat through a shaft clamp, and the cover body surrounds the anti-theft lock cylinder; the cover body is provided with a cover body which is matched with the cover body in a hinged mode, and the cover body is covered on the cover body in an overturning mode to achieve dustproof protection of the anti-theft lock cylinder.

4. The fuel tank anti-theft lock structure according to claim 3, wherein a protective rubber gasket is further disposed between the dust cap and the fuel tank port, and the protective rubber gasket is disposed at an outer surface of the fuel tank port and press-fitted through the cover body.