CN217652531U

CN217652531U - Sliding cover dust-proof padlock

Info

Publication number: CN217652531U
Application number: CN202221179010.2U
Authority: CN
Inventors: 张旭钊; 艾相鸿
Original assignee: Wenzhou Boshi Lockout Co ltd
Current assignee: Wenzhou Boshi Lockout Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-10-25
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a dustproof padlock of sliding closure belongs to padlock technical field, and it includes the shell, sets up lock shell and base in the shell, wherein is provided with the sliding closure between lock shell and the base, and this sliding closure inlays the dress and be used for realizing sliding connection in the base, lock shell inside still is provided with lock core, pivot and the lock beam that is used for realizing the function of unblanking, has realized preventing dust to the lock core through the design of sliding closure to guarantee the normal use of padlock.

Description

Sliding cover dust-proof padlock

Technical Field

The utility model belongs to the technical field of the padlock, specifically speaking relates to a dustproof padlock of sliding closure.

Background

Because the lock cylinder and the opening of the shell of the existing padlock are usually in an exposed state, the lock cylinder is easy to enter dust or particles in the long-term use process, and the normal use of the padlock is influenced. Therefore, it is necessary to provide a dust-proof padlock with a sliding cover.

Disclosure of Invention

Thereby can't prevent dust to current padlock and influence the problem of use, the utility model provides a padlock is prevented dust to the lock core has been realized through the design of sliding closure to guarantee the normal use of padlock.

In order to solve the problem, the utility model adopts the following technical proposal.

The utility model provides a sliding closure padlock that prevents dust, includes the shell, sets up lock shell and base in the shell, wherein is provided with the sliding closure between lock shell and the base, and this sliding closure inlays and adorns in the base and be used for realizing sliding connection, lock shell inside still is provided with lock core, pivot and the lock beam that are used for realizing the function of unblanking.

Preferably, each other is the joint structure between lock shell and the base, and this joint structure is including the draw-in groove that is located the lock shell both sides and set up in the base and correspond the fixture block of assembly with the draw-in groove, still open on the base with the coaxial through-hole of lock core, the base is close to the lateral wall symmetry of one side fixture block and is equipped with the stop groove.

Preferably, the two sides of the sliding cover are provided with clamping arms for propping against the stop grooves, the clamping arms are provided with stop parts, the stop parts and the stop grooves are mutually assembled, and the side wall of the sliding cover facing the side of the through hole is provided with a push-pull part extending downwards relative to the through hole.

Preferably, the lock cylinder is clamped with the lock shell, a rotating shaft is rotatably arranged at the upper end of the lock cylinder, steel balls are symmetrically arranged on two sides of the rotating shaft, and a screw is arranged on one side of the lock shell.

Preferably, one end of the lock beam is inserted into one side of the lock shell and is abutted against the screw, the other end of the lock beam is inserted into the other side of the lock shell, and the lock beam is provided with an arc surface for clamping the steel balls.

Advantageous effects

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

the utility model discloses hidden dress is equipped with the sliding closure in the base, and this sliding closure both sides are equipped with the position portion that ends that the position groove of ending on the base was joined in marriage the dress, and the sliding closure other end is provided with push-and-pull portion, carries out horizontal translation along the base from this sliding closure through the push-and-pull portion that pulls the setting, and the sliding closure moves to when with the base butt, accomplishes the sealing to the lock core that sets up in the lock shell to realize the dustproof of lock core, guarantee the normal use of padlock.

Drawings

Fig. 1 is a schematic view of the overall structure of a sliding cover dust-proof padlock.

Fig. 2 is a schematic view of the internal structure of a sliding cover dust-proof padlock.

Fig. 3 is a schematic view of a lock case structure of a sliding cover dust-proof padlock.

Fig. 4 is a schematic view of a base structure of a sliding cover dust-proof padlock.

Fig. 5 is a schematic diagram of a sliding cover structure of a sliding cover dust-proof padlock.

Fig. 6 is a schematic view of an assembly structure of a rotating shaft and a lock core of a sliding cover dustproof padlock.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:

1. a housing; 2. a lock beam; 3. steel balls; 4. a rotating shaft; 5. a lock case; 5.1, a clamping groove; 6. a base; 6.1, buckling; 6.2, through holes; 6.3, a stop groove; 7. a sliding cover; 7.1, a push-pull part; 7.2, a clamping arm; 7.21, a stop part; 8. and (4) a lock core.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, it is the utility model discloses a structural schematic diagram of a dustproof padlock of sliding closure of preferred embodiment, including shell 1, set up lock shell 5 and base 6 in shell 1 in this embodiment, wherein be provided with sliding closure 7 between lock shell 5 and the base 6, and this sliding closure 7 inlays and adorns in base 6 and be used for realizing sliding connection, lock shell 5 is inside still to be provided with lock core 8, pivot 4 and lock beam 2 that are used for realizing the function of unblanking, and lock shell 5 both sides are equipped with logical groove, and shell 1 is adorned in the outside of lock shell 5 and base 6 through this logical groove slip suit, inlays the mode of adorning and makes this sliding closure 7 hide in base 6, makes it be difficult for appearing damaging, carries out the push-and-pull with this sliding closure 7 according to the user demand simultaneously, realizes the effect of closing and opening to effectively improve the dustproof effect of lock core 8, guarantee padlock normal use.

In this embodiment, each other is the joint structure between lock shell 5 and the base 6, and this joint structure is including being located the draw-in groove 5.1 of lock shell 5 both sides and setting up in base 6 and the fixture block of corresponding the assembly with draw-in groove 5.1, still open on the base 6 with the coaxial through-hole 6.2 of lock core 8, the lateral wall symmetry that base 6 is close to one side fixture block is equipped with the groove 6.3 of stopping, the fixture block assembles and realizes the fixed joint of lock shell 5 and base 6 in draw-in groove 5.1, base 6 after the joint is accomplished simultaneously, through-hole 6.2 above that aligns in lock core 8, the padlock of being convenient for inserting of key is opened, stops groove 6.3 simultaneously and is the wave to extend the stroke groove that forms the confession sliding closure 7 and remove from one side of base 6 towards the opposite side.

In this embodiment, the two sides of the sliding cover 7 are provided with the retaining arms 7.2 for propping against the retaining grooves 6.3, the retaining portions 7.21 are provided on the retaining arms 7.2, the retaining portions 7.21 and the retaining grooves 6.3 are assembled with each other, the side wall of the sliding cover 7 facing the side of the through hole 6.2 is provided with the push-pull portion 7.1 extending downward relative to the through hole 6.2, the retaining arms 7.2 have a certain elasticity, in the initial position, the retaining portions 7.21 on the retaining arms 7.2 are clamped at the starting end of the retaining grooves 6.3, at this time, the sliding cover 7 is in an open state, when the push-pull portion 7.1 is pulled to one side, the retaining portions 7.21 move along the retaining grooves 6.3 to the other side of the base 6, when the sliding cover 7 abuts against the base 6, the sliding cover 7 is in a closed state, the retaining portions 7.21 and the retaining grooves 6.3 are assembled to prevent the sliding cover 7 from coming off, thereby improving the dustproof performance of the padlock and ensuring normal use.

In this embodiment, the lock cylinder 8 is clamped and locked with the lock case 5, the upper end of the lock cylinder 8 is rotatably provided with the rotating shaft 4, steel balls 3 are piled on two sides of the rotating shaft 4, a screw is arranged on one side of the lock case 5, a boss which is matched with the screw is arranged at the joint of the lock cylinder 8 and the rotating shaft 4, synchronous rotation of the lock cylinder 8 and the rotating shaft 4 is realized, cambered surfaces are arranged on two sides of the rotating shaft 4, the steel balls 3 are arranged in the cambered surfaces, and when the lock cylinder 8 and the rotating shaft 4 are rotated, the cambered surfaces rotate to drive the steel balls 3 to move, so that the padlock is unlocked and locked.

In this embodiment, one end of the lock beam 2 is inserted into one side of the lock case 5 and abutted against the screw, the other end of the lock beam is inserted into the other side of the lock case 5, the arc surface for clamping the steel ball 3 is formed on the lock beam 2, when the steel ball 3 rotates and is located on the arc surface of the lock beam 2, the steel ball 3 achieves a limiting effect on the lock beam 2, the lock beam 2 cannot move to achieve a lock closing state of the padlock, and when the steel ball 3 is separated from the arc surface of the lock beam 2, the lock beam 2 bounces upwards to enable the padlock to be in an unlocking state.

The above description is provided for further details of the present invention, and it should not be assumed that the present invention is limited to these descriptions, and it will be appreciated by those skilled in the art that various modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A dust-proof padlock with a sliding cover,

the method is characterized in that:

including shell (1), set up lock shell (5) and base (6) in shell (1), wherein be provided with between lock shell (5) and base (6) sliding closure (7), and this sliding closure (7) inlay and adorn in base (6) and be used for realizing sliding connection, lock shell (5) inside still is provided with lock core (8), pivot (4) and lock beam (2) that are used for realizing the function of unblanking.

2. The slider dust padlock of claim 1, wherein: each other is the joint structure between lock shell (5) and base (6), and this joint structure is including draw-in groove (5.1) that are located lock shell (5) both sides and set up in base (6) and correspond the fixture block of assembly with draw-in groove (5.1), still open through-hole (6.2) coaxial with lock core (8) on base (6), the lateral wall symmetry that base (6) are close to one side fixture block is equipped with ends position groove (6.3).

3. The slider dust padlock of claim 2, wherein: the sliding cover is characterized in that clamping arms (7.2) used for supporting the stop grooves (6.3) are arranged on two sides of the sliding cover (7), stop portions (7.21) are arranged on the clamping arms (7.2), the stop portions (7.21) and the stop grooves (6.3) are assembled with each other, and push-pull portions (7.1) extending downwards relative to the through holes (6.2) are arranged on the side wall, facing the through holes (6.2), of the sliding cover (7).

4. The slider dust padlock of claim 1, wherein: the lock is characterized in that the lock cylinder (8) is clamped in the lock shell (5), a rotating shaft (4) is rotatably arranged at the upper end of the lock cylinder (8), steel balls (3) are symmetrically arranged on two sides of the rotating shaft (4), and a screw is arranged on one side of the lock shell (5).

5. The slider dust padlock of claim 1, wherein: one end of the lock beam (2) is inserted into one side of the lock shell (5) and is abutted against the screw, the other end of the lock beam is inserted into the other side of the lock shell (5), and the lock beam (2) is provided with a cambered surface for clamping the steel balls (3).