CN2435033Y

CN2435033Y - Pedal switch means for toilet cover

Info

Publication number: CN2435033Y
Application number: CN 00241244
Authority: CN
Inventors: 刘军
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-12
Filing date: 2000-07-12
Publication date: 2001-06-20
Anticipated expiration: 2010-07-12

Abstract

The utility model relates to a pedal switch device for a toilet cover. A torsion spring 2 and a connection shaft 4 enable a cover 3 and a toilet cushion ring 1 to be connected to a toilet 33. One end of a lacing wire 6 is fixed to a boss 23 of the cover, and the other end is fixed to a point 24 of inflection of a pedal 10 by penetrating through a lacing wire casing pipe 7, a lacing wire base 5 and a pedal fixing seat 8. A pivot shaft 9 enables the pedal fixing seat 8 to be connected with the pedal, and a locking hook 27 on the pedal is cooperated with an arc notch 28 on a stop head 15. The utility model solves the pollution to hands caused by the toilet cover and the inconvenience for people, the upper limb of which is disabled to open the toilet cover, and has the advantages of simple structure, low cost, etc.

Description

The pedal switch device of toilet lid

The utility model is the switch controlling device of toilet lid.

The switching staff open and close of existing toilet lid, its shortcoming is the pollution that easily causes staff, is unfavorable for people's health, and is especially inconvenient especially to the handicapped people of upper limbs.The patent of the foot-operated toilet lid switching device of application exists complex structure, shortcoming that cost is high again.

The purpose of this utility model is the pedal switch device of a kind of toilet seat of design, this device without hand go to open, closed toilet lid, but finish the opening of toilet lid, closure, and it also should have characteristics simple in structure, that cost is low with footstep mechanism.

The utility model comprises toilet cushion 1, torsionspring 2, lid 3, connecting axle 4, lacing wire seat 5, lacing wire 6, lacing wire sleeve pipe 7, pedal holder 8, hinge 9, pedal 10, the torsionspring 11 that resets, pedal dop 12.Torsionspring 2 is enclosed within on the connecting axle 4, and torsionspring 2 passes hole 29 on the toilet gasket 1 with connecting axle 4, passes the hole of covering on 3 30 again, and toilet gasket 1, lid 3 are connected on the toilet seat 33.One end of lacing wire 6 is fixing with the boss 23 on the lid 3, it is fixing that the other end of lacing wire 6 passes the flex point 24 of lacing wire cover 7, lacing wire seat 5, pedal holder 8 and pedal 10, hinge 9 passes the hole 25 on the pedal holder 8, pass the hole 26 on the pedal 10 again, the torsionspring 11 that will reset is enclosed within on the hinge 9, and hinge 9 links together pedal holder 8 and pedal 10.Pedal has for 10 times a lock hook 27 to match with pedal dop 12.

The pedal switch device of the utility model toilet lid has solved the problem of the inconvenience that toilet lid between public place, domestic hygiene opens toilet lid to the pollution and the upper limb disabled person of staff.It also have simple in structure, cost is low, easy-operating advantage.

Fig. 1 is an overall structure schematic diagram of the present utility model, and Fig. 2 is the A-A cutaway view of Fig. 1, and Fig. 3 is the B-B cutaway view of Fig. 1, and Fig. 4 is the structural representation of stop head 15, and Fig. 5 is the structural representation of pedal dop 12.

Embodiment one: present embodiment is made up of toilet cushion 1, torsionspring 2, lid 3, connecting axle 4, lacing wire seat 5, lacing wire 6, lacing wire sleeve pipe 7, pedal holder 8, hinge 9, pedal 10, the torsionspring 11 that resets, pedal dop 12.Torsionspring 2 is enclosed within on the connecting axle 4, and torsionspring 2 passes hole 29 on the toilet gasket 1 with connecting axle 4, passes the hole of covering on 3 30 again, and toilet gasket 1, lid 3 are connected on the toilet seat 33.One end of lacing wire 6 is fixing with the boss 23 on the lid 3, it is fixing that the other end of lacing wire 6 passes the flex point 24 of lacing wire cover 7, lacing wire seat 5, pedal holder 8 and pedal 10, hinge 9 passes the hole 25 on the pedal holder 8, pass the hole 26 on the pedal 10 again, the torsionspring 11 that will reset is enclosed within on the hinge 9, and hinge 9 links together pedal holder 8 and pedal 10.Pedal has for 10 times a lock hook 27 to match with pedal dop 12.

Embodiment two: what present embodiment and embodiment one were different is that pedal dop 12 comprises fixed axis 13, extension spring 14, stop head 15, stop axis 16, stop axis fixing hole 17.Stop head 15 is fanning strips, the straight flange 18 of fanning strip, the length of straight flange 19 are longer than the radius on arc limit 34, a post 21 is fixed near on the position on arc limit 34 by angular bisector 20 places at straight flange 18, straight flange 19, on angular bisector 20, be drilled with hole 22 near straight flange 18, straight flange 19 intersection point places, have an arc notch 28 at straight flange 19 heads, arc notch 28 matches with lock hook 27 under the pedal 10, and is promptly lockable, can throw off again.Fixed axis 13 is fixed on the pedal holder 8, extension spring 14 1 ends are fixed on the fixed axis 13, extension spring 14 other ends are fixed on the fixed leg 21 of stop head 15, stop axis 16 passes the hole 22 on the stop head 15, stop axis 16 is fixed on stop dop 15 on the stop axis fixing hole 17, there is a upper limit post 32 upper end of pedal holder 8, and there is limited post 31 lower end of pedal holder 8, and upper limit post 32 and lower limit post 31 are used to limit the high-low limit position of stop head 15.Other composition is identical with embodiment one with annexation.

Claims

1, the pedal switch device of toilet lid, it comprises toilet cushion (1), torsionspring (2), lid (3), connecting axle (4), lacing wire seat (5), lacing wire (6), lacing wire sleeve pipe (7), pedal holder (8), hinge (9), pedal (10), torsionspring (11) resets, pedal dop (12), it is characterized in that torsionspring (2) is enclosed within on the connecting axle (4), torsionspring (2) passes hole (29) on the toilet gasket (1) with connecting axle (4), pass the hole (30) on the lid (3) again, with toilet gasket (1), lid (3) is connected on the toilet seat (33), boss (23) on one end of lacing wire (6) and the lid (3) is fixing, the other end of lacing wire (6) passes lacing wire cover (7), lacing wire seat (5), pedal holder (8) is fixing with the flex point (24) of pedal (10), hinge (9) passes the hole (25) on the pedal holder (8), pass the hole (26) on the pedal (10) again, the torsionspring (11) that will reset is enclosed within on the hinge (9), hinge (9) links together pedal holder (8) and pedal (10), has a lock hook (27) to match with pedal dop (12) under the pedal (10).

2, the pedal switch device of toilet lid according to claim 1 is characterized in that pedal dop (12) comprises fixed axis (13), extension spring (14), stop head (15), stop axis (16), stop axis fixing hole (17); Stop head (15) is a fanning strip, the straight flange of fanning strip (18), the length of straight flange (19) is longer than the radius of arc limit (34), in straight flange (18), the angular bisector (20) of straight flange (19) is located to fix a post (21) near on the position on arc limit (34), go up near straight flange (18) at angular bisector (20), straight flange (19) intersection point place is drilled with hole (22), fixed axis (13) is fixed on the pedal holder (8), extension spring (14) one ends are fixed on the fixed axis (13), extension spring (14) other end is fixed on the fixed leg (21) of stop head (15), stop axis (16) passes the hole (22) on the stop head (15), and stop axis (16) is fixed on stop head (15) on the stop axis fixing hole (17).

3, the pedal switch device of toilet lid according to claim 2 is characterized in that straight flange (19) head of stop head (15) has an arc notch (28), and arc notch (28) matches with lock hook (27) under the pedal (10).

4, the pedal switch device of toilet lid according to claim 2 is characterized in that there is a upper limit post (32) upper end of pedal holder (8), and there is limited post (31) the lower end of pedal holder (8).