CN2278743Y

CN2278743Y - Waterproof cover for padlock

Info

Publication number: CN2278743Y
Application number: CN 96228663
Authority: CN
Inventors: 林滨
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-08-23
Filing date: 1996-08-23
Publication date: 1998-04-15
Anticipated expiration: 2006-08-23

Abstract

The utility model relates to a waterproof cover for a padlock, which belongs to the items in daily use. The utility model comprises a casing, and the casing is composed of an upper bottom face and connected four side faces, wherein, the upper bottom surface is provided with two upper hooking holes, and the two hooking holes are in accordance with the position and the size of the hook of a padlock. When the utility model is used, the utility model is sheathed on the outer side of the lock body of the padlock, the hook of the padlock extends from one hooking hole, the other hooking hole is used for matching the hook and the lock body when the padlock is locked, and the surface of the hook and the lock body can be combined tightly; rainwater, etc. can be effectively prevented from penetrating into the lock body from the hook, and the lock body can be prevented from being rusted. The utility model has the advantages of simple structure, low cost, convenient installation and good water proofing effect.

Description

The padlock waterproof jacket

The utility model is a kind of padlock waterproof jacket, belongs to a kind of daily living article.

We are generally made by metal cast iron by padlock used in everyday, owing to wind, Exposure to Sunlight, drench with rain, in use for some time, padlock tends to corrosion, and this has caused many inconvenience for use of user.And padlock sometimes even can be because of opening for a long time for above-mentioned reasons.

For addressing this problem, the utility model has designed a kind of padlock waterproof jacket that can prevent effectively that padlock from getting rusty.

The utility model comprise by upper bottom surface with its around the overcoat formed of side of linking to each other, wherein have two hook holes that hook position, size with padlock adapt on the upper bottom surface.In use, under the padlock opening the utility model is inserted in downwards by the top of lock, makes its outside that is placed in padlock body, and its hook is stretched out by a hook hole, another hook hole makes hook cooperate with lock body when being used for the padlock locking.The utility model preferably adopts elastomeric material to make, and is convenient to so that it has certain flexibility install, and makes the hook surface with it in conjunction with comparatively tight, prevents that effectively rainwater etc. from infiltrating lock body by the hook place, causes its corrosion.For hook hole water is on every side flowed away as early as possible, can go up design at hook hole overcoat upper surface (being the external surface of upper bottom surface) on every side having prominent the ring, and the lateral surfaces of two rings of dashing forward are preferably the inclined-plane.

In addition, comparatively firm for the utility model is cooperated with lock body, on the inner surface of its overcoat side, also can design the inner protuberant ring corresponding with the bottom surface position of lock body, this inner protuberant ring cooperates with the upper bottom surface of overcoat and the utility model is fixed on outside the lock body.

Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.

Fig. 1 partly cuts open figure for the utility model embodiment front view;

Fig. 2 is the vertical view of Fig. 1;

Wherein, the prominent ring of 1-, 2-inclined-plane, 3-upper bottom surface, 4-hook hole, 5-side, 6-inner protuberant ring.

Present embodiment by upper bottom surface 3 with upper bottom surface 3 around the overcoat formed of the side 5 that is connected constitute.Wherein, upper bottom surface 3 is rectangle, and has two hook holes 4 on it, and a prominent ring 1 is respectively arranged on the external surface of upper bottom surface 3 around each hook hole 4, and the lateral surface of each prominent ring 1 is the inclined-plane.The side 5 of overcoat is made up of orthogonal four faces, and they are vertical with upper bottom surface 3 respectively again.Two parts of the side 5 that is connected with two long limits of upper bottom surface 3 are connected with upper bottom surface 3 by an inclined-plane 2 respectively, to adapt to the profile of lock body.In addition, also have inner protuberant ring 6 on the inner surface of side 5, the spacing of inner protuberant ring 6 and upper bottom surface 3 and the height of matching used lock body are consistent.

The utlity model has simple in structure, cost is low, the characteristics of easy for installation, good water-proof effect.

Claims

1, a kind of padlock waterproof jacket is characterized in that: it comprise by upper bottom surface (3) with its around the overcoat formed of side (5) of linking to each other, wherein have two hook holes (4) corresponding on the upper bottom surface (3) with hook position, the size of padlock.

2, padlock waterproof jacket according to claim 1 is characterized in that: have prominent ring (1) on the upper surface of said hook hole (4) overcoat on every side.

3, padlock waterproof jacket according to claim 2 is characterized in that: the lateral surface of said prominent ring (1) is the inclined-plane.

4, according to claim 1 or 2 or 3 described padlock waterproof jackets, it is characterized in that: the inner protuberant ring corresponding with the bottom surface position of lock body (6) arranged on the inner surface of overcoat side (5).