CN201381700Y

CN201381700Y - Foot-operated door lock for bathrooms

Info

Publication number: CN201381700Y
Application number: CN200920010620U
Authority: CN
Inventors: 夏梦颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-16
Filing date: 2009-02-16
Publication date: 2010-01-13
Anticipated expiration: 2019-02-16

Abstract

The utility model relates to a foot-operated door lock for bathrooms, which comprises a door plate, a door frame, a lock rod and pedals. Two vertically parallel slideways are arranged on the surface at the same side of the door plate, the lock rod is inserted in one of the slideways, a balance weight is arranged in the other slideway, the tops of the lock rod and the balance weight are respectively provided with a pedal, and the weight of the lock rod is the same as that of the balance weight; a pulley is arranged in the center of the tops of the two slideways, the two pedals are connected via a pulling wire, and one section of the pulling wire is put on the pulley; and the bottom edge of the door frame is provided with a lock slot downwards corresponding to the position of the lock rod. When the door is locked, the user closes the door plate, the position of the lock rod corresponds to that of the lock slot at this time, and then the user treads the pedal on the top of the lock rod downwards to insert the lock rod into the lock slot so as to lock the door; and when the door is opened, the user treads the pedal on the top of the balance weight downwards to drive the balance weight to move downwards so as to drive the lock rod to move upwards and break away from the lock slot, and then the purpose of opening the door is achieved. The utility model has the advantages of reasonable structure, convenience, good practicability, good sanitation, beautiful appearance, easy operation and the like.

Description

Washroom foot-propelled door lock

Technical field

The utility model relates to a kind of theftproof lock door gear, especially a kind of washroom foot-propelled door lock.

Background technology

In people's life, go to the washroom all to need to open the door, and the wholesomeness of washroom itself is lower, retains spot or bacterium easily at the door handle place with hand at every turn, therefore open at closing time all may be spread of germs to hand at every turn, and the serious threat people's is healthy.But the door of washroom all adopts the hand switch mode at present, can't avoid the problems referred to above.In order to solve this class problem, we provide a kind of new-type foot-propelled door lock with the foot control door.

Summary of the invention

The purpose of this utility model provides a kind of washroom foot-propelled door lock, is used to solve common washroom door lock and needs manual manipulation and antihygienic problem.

For achieving the above object, the utility model washroom foot-propelled door lock, comprise door-plate, doorframe, locking bar and pedal, offer two vertical parallel slideways at door-plate with side surface, assign locking bar in a slideway therein, in another slideway, mass is installed, pedal all is installed, being equal in weight of locking bar and mass at locking bar and mass top; Two slideway crown center positions pulley is installed, is connected by backguy between two pedals, backguy is taken for one section and is placed on the pulley; Corresponding locking bar position is offered locked groove downwards on the doorframe base.

After adopting said structure, when locking a door, the user closes door-plate, and this hour locking lever is corresponding with the locked groove position, tramples the pedal on locking bar top then downwards, and locking bar is inserted in the locked groove, realizes locking a door purpose; When opening the door, the user tramples the pedal on mass top downwards, drives mass and moves down, and moves thereby drive on the locking bar, breaks away from from locked groove, realizes opening the door purpose.

Compared with the prior art, the beneficial effects of the utility model are: rational in infrastructure, convenient and practical, health is attractive in appearance, easy and simple to handle, only need trample just and can lock a door, need not hand control, improve wholesomeness.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the utility model washroom foot-propelled door lock.

Number in the figure: 1 is that door-plate, 2 is that doorframe, 3 is that locking bar, 4 is that pedal, 5-1 are that slideway, 5-2 are that slideway, 6 is that mass, 7 is that pulley, 8 is that backguy, 9 is a locked groove.

The specific embodiment

As shown in Figure 1, the utility model washroom foot-propelled door lock, comprise door-plate 1, doorframe 2, locking bar 3 and pedal 4, offer two vertical parallel slideways at door-plate 1 with side surface, assign locking bar 3 in a slideway 5-1 therein, mass 6 is installed in another slideway 5-2, pedal 4 all is installed, being equal in weight of locking bar 3 and mass 6 at locking bar 3 and mass 6 tops; Connect by backguy 8 between 7, two pedals 4 of two slideway crown center positions installation pulleys, backguy is taken for 8 one sections and is placed on the pulley 7; Corresponding locking bar 3 positions are offered locked groove 9 downwards on doorframe 2 bases.

Claims

1, a kind of washroom foot-propelled door lock, comprise door-plate (1), doorframe (2), locking bar (3) and pedal (4), it is characterized in that: offer two vertical parallel slideways with side surface at door-plate (1), assign locking bar (3) in the slideway (5-1) therein, mass (6) is installed in another slideway (5-2), at locking bar (3) and mass (6) top pedal (4) is installed all, being equal in weight of locking bar (3) and mass (6); Two slideway crown center positions pulley (7) is installed, is connected by backguy (8) between two pedals (4), backguy is taken for (8) one sections and is placed on the pulley (7); Corresponding locking bar (3) position is offered locked groove (9) downwards on doorframe (2) base.