CN2287594Y

CN2287594Y - Attached mud-guard with lock

Info

Publication number: CN2287594Y
Application number: CN 97200123
Authority: CN
Inventors: 徐强
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-01-03
Filing date: 1997-01-03
Publication date: 1998-08-12
Anticipated expiration: 2007-01-03

Abstract

The utility model discloses an attached mudguard with a lock. A lock core is arranged in a fixing device which is arranged on the mudguard, and a prismatic block used for locking on the lock core can be clamped into a groove of a lock beam; the body of the attached mudguard is provided with a cover plate, sliver sheet metals with claws are arranged in a groove which is arranged between the body of the attached mudguard and the cover plate, and the sheet metals with claws in the front are fixedly connected with the lock beam. The utility model has the advantages of simple structure and convenient loading and unloading; in the rainy day, a bicycle is provided with the utility model, so clothes and trousers can be avoided being dirtied by dirt which is carried by the wheels, and the lock on the attached mudguard can prevent the attached mud-guard from being taken away easily by people.

Description

Additional mudwing with lock

The utility model relates to a kind of additional mudwing with lock.

When sleety weather, original mudwing of bicycle is because length, and width is limited, be not enough to block the dirt that wheel takes up, thus the footgear of making dirty, the bottom of s trouser leg, so need to adopt additional mudwing block dirt; In the former design, some additional mudwing is to be fixed on the original mudwing of bicycle lower end, and the time spent can not take off at ordinary times, from practicality, aesthetic property considers it all is inconsiderable, and some is designed to detouchable, (as be designed to have hook, have the elastic metallic intermediate plate structure), can be for convenience detach, but bicycle is often to be parked in the public place as the vehicle, and is too for convenience detach, also just may be taken away easily, cause damage to the user by immoral people.

The purpose of this utility model is for overcoming above-mentioned deficiency, and designs a kind of with lock additional mudwing of being made up of anchor fitting, lock core, lock bridge and additional mudwing, and the rainy day can be blocked dirt by bike effectively and can prevent and steal.

The utility model content is installed in the anchor fitting on the mudwing lock core is housed, and can snap in the groove of lock bridge as the prismatic black that pins on the lock core; On the additional mudwing body cover plate is housed, band pawl long-bar metal sheet is housed in the additional mudwing groove between the two, be positioned at band pawl long-bar metal sheet in front and captive joint with lock bridge.

Be positioned at band pawl long-bar metal sheet in front and lock bridge weld together, also can adopt riveted joint.

The utility model advantage: owing to load onto additional mudwing with lock, can block dirt that wheel takes up avoid making dirty footgear, the bottom of s trouser leg in the rainy day, on the additional mudwing lock is housed, have antitheft effect in the bicycle mudguard bottom; Anchor fitting is fixed on the mudwing through screw (fix screw on the former mudwing), and the time spent can not pull down, and is very convenient.

Description of drawings:

Fig. 1 is the utility model schematic perspective view;

Fig. 2 pins scheme drawing for anchor fitting;

Fig. 3 is anchor fitting lock core and lock bridge opening scheme drawing;

Fig. 4 is additional mudwing body;

Fig. 5 is the anchor fitting body;

Fig. 6 is band pawl long-bar metal sheet and lock bridge connection diagram;

Fig. 7 is the schematic perspective view of cover plate.

Below in conjunction with description of drawings the utility model embodiment, additional mudwing with lock is designed to anchor fitting with lock 1 and dismountable auxiliary mudwing 2, the top of anchor fitting with lock is provided with counter sink 3, the fix screw of the original mudwing of available bicycle lower end is fixed on the lower end of the original mudwing of bicycle, also can be riveted on the lower end of the original mudwing of bicycle, the contact surface design of anchor fitting and the original mudwing of bicycle has the dovetail groove 8 before and after connecting, in order to cooperate the radian of the original mudwing of bicycle, prevent anchor fitting nose and alice, in order to make the unlikely appearance of anchor fitting excessive, in design, cancelled dead bolt, directly on lock core 6, produce a groove, form prismatic black 13, be used for fastening the groove of lock bridge 6 heads, dismountable auxiliary mudwing 2 is by additional mudwing body 9, cover plate 10, band pawl long-bar metal sheet 7 and another band pawl long-bar metal sheet 7 are formed with lock bridge welding (or riveted joint) assembly together, band pawl strip shape sheetmetal 7 is installed in the groove of mudwing plate body 9, and with adhesives with cover plate 10 stickers on the mudwing body, make it into as a whole; The housing of anchor fitting 1 can be cylinder iron, multiple material manufacture such as aluminum alloy, band pawl long-bar metal sheet 7 can be made with corrosion-resistant steel, additional mudwing body, cover plate 10 can be with soft plastic or rubber manufacturing, during use, the two ends that only need will add the band pawl long-bar metal sheet 7 on the mudwing 2 are buckled in the lower end of the original mudwing of bicycle, and upwards promotion adds mudwing, the head of lock bridge 6 is inserted in the keyhole 4 of anchor fitting 1 bottom that has been fixed on the original mudwing of bicycle lower end, with key rotation lock core 6, make prismatic black 13 on the lock core 5 fasten groove on the lock bridge 6, extract key, pellet shot from a slingshot 11 inserts the pellet shot from a slingshot hole under the effect of spring, fix lock core, lock bridge is pinned, take away, key is injected in the lock core so can not will be added mudwing by the people easily, pellet shot from a slingshot 12 ejects pellet shot from a slingshot hole on the lock core with pellet shot from a slingshot 11, screw key drives lock core and rotates, and the prismatic black 13 on the lock core breaks away from the groove of lock bridge head, can take off additional mudwing.

Claims

1, a kind of additional mudwing with lock is characterized in that: be installed in the anchor fitting on the mudwing lock core is housed; Can snap in the groove of lock bridge as the prismatic black that pins on the lock core; On the additional mudwing body cover plate is housed, band pawl long-bar metal sheet is housed in the groove between the two, be positioned at band pawl long-bar metal sheet in front and captive joint with lock bridge.

2, additional mudwing with lock as claimed in claim 1 is characterized in that: be positioned at band pawl long-bar metal sheet in front and lock bridge weld together, also can adopt riveted joint.